Skip to main content

Pink Diamond Platinum

to
172
2,035
836
656
378
223
2,018
1,040
903
631
606
2
16
480
1,587
15
19
37
31
18
26
17
10
20
46
2
1,572
512
8
361
335
234
118
90
to
135
42
39
33
31
513
366
158
49
29
14
12
8
4
2
1
1
2,085
7
1,636
265
Sort By
Tiffany Co. Platinum, Pink Sapphire, Diamond Necklace
By Tiffany Co.
Located in Dallas, TX
round diamonds and 0.20 carats of round pink sapphires all suspended in a 40.00 mm platinum pendant
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Diamond and Pink Sapphire Oval Platinum Ring
Located in Southampton, PA
scintillating diamonds with the sublime pink sapphire and setting them against the prestigious platinum sheen
Category

20th Century More Rings

Materials

White Diamond, Pink Sapphire, Platinum

Hot-Pink Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
pink color. It is accented by 0.82 carats of round brilliant and baguette-cut diamonds set in a spray
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Modern Pink Sapphire Diamonds Platinum Ring
Located in Poitiers, FR
pink sapphire. On either side, 2 x 8 modern brilliant-cut diamonds set in millegrain form a geometric
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

Vivid Diamonds GIA Graded 2.50 Carat Burma Pink Sapphire Ring
By Vivid Diamonds
Located in Miami, FL
Platinum ring featuring a 2.50ct Cushion cut pink sapphire with Burma origin, stated by the GIA to
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, White Diamond, Pink Sapphire, Platinum

8.05 Carats GIA Cert Fancy Color Diamond Platinum Flower Ring
By Vivid Diamonds
Located in Miami, FL
Platinum Ring Set with GIA Certified Natural Fancy Color and White Diamonds. 1.48ct Pear Shape
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Pink Diamond, Yellow Diamond, 18k Gold, Platinum

Platinum 0.55ct Pink Diamond Necklace
By LB Exclusive
Located in Southampton, PA
. The pendant suspends from a fine box chain crafted in platinum.This Platinum 0.55 ct Pink Diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Charles Krypell Diamond, Pink Diamond and Platinum Necklace
By Charles Krypell
Located in Hicksville, NY
This Charles Krypell Diamond and Fancy Pink Diamond Necklace features diamonds set in Platinum and
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Pink Diamond, 18k Gold, White Gold, Platinum

Extraordinary Pink Sapphire Diamond Platinum Dangle Earrings
Located in San Francisco, CA
When you love a pop of color, and only the best will do! Platinum Sapphire and Diamond Dangle
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

Pink Sapphire Diamond Platinum Ring
Located in Aspen, CO
weighs approximate 1.28 cts. The diamonds weigh approximately 1.50 cts. The platinum mounting is well
Category

Mid-20th Century American Dome Rings

Materials

Diamond, Pink Sapphire

12.28 Carat Pink Sapphire Diamond Platinum Bracelet
By Merkaba
Located in Beverly Hills, CA
displayed in this 1.61 carat total diamond platinum bracelet. Total length is 7 inches. Can be shortened
Category

21st Century and Contemporary American Link Bracelets

Materials

Diamond, Pink Sapphire, Platinum

Certified Burma Pink Sapphire Diamond Platinum Ring
Located in Henderson, NV
Crafted in platinum, the ring features an oval pink sapphire solitaire framed by diamonds in this
Category

Late 20th Century Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

Stunning Platinum Pink Sapphire and Diamond Earrings
By Sophia D
Located in New York, NY
Platinum Set Earrings with 2 Pink Sapphires weighing 7.66 carat and 2 Pear Shape Diamonds that
Category

2010s American Drop Earrings

Materials

Diamond, Pink Sapphire, Platinum

Platinum Art Deco Pink-Brown Diamond Ring
Located in Towson, MD
Original Art Deco diamond ring in platinum. The center diamond is a light pinkish-brown weighing
Category

Vintage 1920s Art Deco Fashion Rings

Materials

Diamond, Pink Diamond, Brown Diamond, Platinum

Pink Tourmaline Diamond Platinum Ring
Located in Southampton, PA
Diversely cut and fascinatingly arranged, the mesmerizing diamonds amounting to 1.21 carats produce
Category

Late 20th Century Unknown Cocktail Rings

Materials

White Diamond, Tourmaline, Platinum

Pink Sapphire Diamond Platinum Ring
Located in San Francisco, CA
Custom ring features a Cushion Cut Natural Pink Sapphire for 3.64cts and 44 Round Cut Diamonds with
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum 3.34 Oval Pink Sapphire Diamond Floral Ring
Located in Cape May, NJ
Era: New Composition: Platinum Primary Stone: Oval Pink Natural Sapphire Carat Weight: 3.34 Carats
Category

2010s Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

Pink Tourmaline Diamond Platinum Ring
Located in Southampton, PA
designed in shimmering platinum, featuring 1.05ct of sparkling diamonds that surround a mesmerizing pink
Category

Late 20th Century Unknown More Rings

Materials

White Diamond, Tourmaline, Platinum

Fancy Brownish Orangy Pink Diamond Halo Ring, Platinum
Located in New York, NY
An oval brilliant fancy brownish orangy pink diamond weighing appx. 0.46 cts. accented with white
Category

Late 20th Century Engagement Rings

Materials

Diamond, White Diamond, Pink Diamond, Platinum

Cartier Meli Melo Pink Sapphire Diamond Platinum Ring
By Cartier
Located in Boca Raton, FL
Designer: Cartier Material: Platinum Diamond Details: Approximately 0.24ctw of round brilliant
Category

Early 2000s French Cocktail Rings

Materials

Diamond, White Diamond, Pink Sapphire, Platinum

BULGARI Pink Sapphire Diamond Platinum Earrings
By Bulgari
Located in Southampton, PA
These Platinum Pink Sapphire Diamond Earrings come from the Magnificent BVLGARI. These earrings
Category

Italian Dangle Earrings

Materials

Diamond, Sapphire, Platinum

Argyle Pink Diamond White Diamond Platinum Cocktail Ring
By HYT Jewelry
Located in Hong Kong, HK
White Diamonds total 0.53 carat (color E-F, clarity VVS-VS) - Made of Platinum and 18K Pink Gold - Ring
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, Platinum

Pink Diamond 18 Karat Platinum Cross Necklace
Located in Beverly Hills, CA
One Pink Diamond 18 Karat Platinum Cross Necklace. Featuring one round brilliant cut pink diamond
Category

2010s Unknown Chain Necklaces

Materials

Pink Diamond, 18k Gold, Rose Gold, White Gold, Platinum

Tiffany Co. Soleste Pink Sapphire Diamond Platinum Ring
By Tiffany Co.
Located in New York, NY
round pink sapphire of an estimated 1.25 carats and accented with brilliant-cut round diamonds of an
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Pink Sapphire, Platinum

Modern 3.20 Carat Pink Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
oval cut vivid pink sapphire subtly accented on either side by a colorless baguette cut diamond. Adding
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Cartier Meli Melo Pink Sapphire Diamond Platinum Ring
By Cartier
Located in Miami, FL
Platinum Cartier Meli Melo ring containing 3 mixed cut pink sapphires and 3 round brilliant cut
Category

Early 2000s American More Rings

Materials

Diamond, Pink Sapphire, White Diamond, Platinum

Modern GIA 2.11 Pink Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
Modern GIA 2.11 carat emerald cut purple-pink sapphire diamond platinum ring. With 6 baguette cut
Category

21st Century and Contemporary Unknown Contemporary More Rings

Materials

Diamond, Pink Sapphire, Platinum

Natural Pink Padparadscha Sapphire Diamond Platinum Ring
Located in Stamford, CT
Art Deco Platinum ring with bullet step cut side diamonds. Natural untreated Padparadscha pinkish
Category

Vintage 1940s Engagement Rings

Materials

Diamond, Pink Sapphire, Sapphire, Platinum

Sabbadini Pink Sapphire Diamond Platinum Flexible Band Ring
By Sabbadini
Located in Scottsdale, AZ
sapphires and 2.70Ctw of round brilliant cut diamonds to accent them. The pink sapphires appear to meander
Category

21st Century and Contemporary Italian Modern Band Rings

Materials

Diamond, Pink Sapphire, Platinum

Pink Sapphire Ring Set in Platinum PT900 with Diamonds
Located in Hong Kong, HK
A gorgeous and elegant pink sapphire ring set in platinum PT900 with diamonds . The pink sapphire
Category

2010s Indian Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

2.0ct Pink Sapphire Diamond Platinum Ring
By Sebastien Barier
Located in San Francisco, CA
Custom ring features one 2.0CT Oval Pink Sapphire with 26 Round Diamonds with a total approximate
Category

21st Century and Contemporary French Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum, Natural Pink and White Diamond Flower Pendant Necklace
Located in Beverly Hills, CA
Platinum diamond flower pendant with pink and white diamonds. There is 0.07 carats of natural pink
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, White Diamond, Pink Diamond, Platinum

French Pink Sapphire Diamond Cocktail Ring Vintage Platinum
Located in Torrance, CA
Elegant vintage cocktail ring, crafted in 900 platinum. Centrally mounted oval faceted pink
Category

Mid-20th Century French Modern Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum Pink Glass and Diamond Ring
By JB Star
Located in Washington Depot, CT
Platinum Pink Glass and Diamond Ring Size 6.5 GAI Certified- This lovely ring features one oval
Category

20th Century Three-Stone Rings

Materials

Diamond, Platinum

Cathy Waterman Pink Sapphire Diamond Platinum Branch Brooch
By Cathy Waterman
Located in Southampton, PA
breath away. The brooch is made of platinum and features a leafy design accented with ~2.50ct of pink
Category

Late 20th Century American Brooches

Materials

White Diamond, Pink Sapphire, Platinum

Cathy Waterman Pink Sapphire Diamond Platinum Branch Brooch
By Cathy Waterman
Located in Southampton, PA
breath away. The brooch is made of platinum and features a leafy design accented with ~2.50ct of pink
Category

Late 20th Century American Brooches

Materials

White Diamond, Pink Sapphire, Platinum

Pink Sapphire and Diamond Platinum Cluster Engagement Ring
Located in London, GB
A pink sapphire and diamond platinum cluster engagement ring. This contemporary and classic
Category

2010s British Modern Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

4.88 Carat Untreated Pink Sapphire Diamond Platinum Ring
Located in New Orleans, LA
An absolutely enchanting and all natural cushion-cut pink sapphire rests amongst 0.78 glittering
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Diamond Pink Tourmaline Platinum Line Bracelet
Located in San Francisco, CA
Delicate with spark and flashes of color, this platinum diamond and tourmaline line bracelet is a
Category

Late 20th Century Tennis Bracelets

Materials

Diamond, Tourmaline, Platinum

Platinum Emerald Cut Pink Sapphire and Diamond Ring
Located in Dallas, TX
flanked by .70 CTS of trapezoid and melee diamonds that cover 3 sides of the band in an elegant platinum
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Vivid Pink Cushion Cut Sapphire Diamond Platinum Ring
Located in Bal Harbour, FL
It's hard to believe that this vibrant pink color is the result of polishing a rock that came from
Category

2010s American Contemporary Three-Stone Rings

Materials

White Diamond, Pink Sapphire, Platinum

Pink Tourmaline Diamond Halo Platinum Ring
Located in Beverly Hills, CA
A sweet and stylish platinum ring featuring a bright rich pink tourmaline weighing 5.00 carats. It
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tourmaline, Platinum

4.33 Carat Sapphire Pink and White Diamond Platinum Ring
Located in Carmel-by-the-Sea, CA
prongs. The pink diamonds weigh .60 carats while the white diamonds weigh .30 carats. Size 6.5 can be
Category

21st Century and Contemporary Fashion Rings

Materials

White Diamond, Pink Diamond, Blue Sapphire, Platinum

Natural Argyle Pink Diamond White Diamond Platinum Pendant Necklace
By HYT Jewelry
Located in Hong Kong, HK
This elegant Platinum pendant features stunning natural Argyle Pink Diamonds and sparkling White
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, Platinum

Modern Pink Sapphire Diamond Gold Platinum Ring
By Baume
Located in Poitiers, FR
set of an oval pink sapphire shouldered 6 brilliant cut diamonds on setting staircase. Total weight
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, Pink Sapphire, Sapphire, White Diamond, 18k Gold, Gold, Platinu...

Platinum Oval Pink Sapphire and Diamond Pave Ring
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
Specifications: Metal: Platinum Weight: 7.8 Gr Main Stone: Pink Sapphire 1.42cts
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, Pink Sapphire, Platinum

Contemporary 3.60 Carats Pink Sapphire Diamond Platinum Diamond Gemstone Ring
Located in Philadelphia, PA
. Transparent and saturated pink in color - medium dark in tone. Surrounded by a round brilliant cut diamond
Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

Natural Argyle Pink Diamond White Diamond Platinum Band Ring
By HYT Jewelry
Located in Hong Kong, HK
This elegant Platinum ring band features natural Argyle Pink Diamonds, set amongst scintillating
Category

2010s Hong Kong Contemporary Band Rings

Materials

White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, Platinum

Pink Tourmaline Diamond Platinum Cocktail Ring
Located in Southampton, PA
the bright backdrop comprised of gleaming platinum and glistening diamonds. The tourmaline weighs
Category

Late 20th Century Unknown Cocktail Rings

Materials

White Diamond, Tourmaline, Platinum

Natalie K Natural Purple Pink Sapphire Diamond Platinum Engagement Ring
By Natalie K
Located in Stamford, CT
engagement ring with diamonds in a solid Platinum setting. 1 oval light purple pink Sapphire, approx
Category

Early 2000s Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Estate Pink Tourmaline Diamond Platinum Ring
Located in Los Angeles, CA
Estate pink tourmaline diamond and platinum ring circa 1990. Love it because it caught your eye
Category

1990s Contemporary Cluster Rings

Materials

Diamond, Tourmaline, Platinum

Pink Tourmaline Diamond Gold Platinum Ring
Located in Scottsdale, AZ
made of platinum and set in 18k rose gold prongs. One of a kind pink colored tourmaline ring... The
Category

21st Century and Contemporary Fashion Rings

Materials

Tourmaline, White Diamond, 18k Gold, Platinum

Tiffany Co. Diamond Pink Sapphire and Platinum Ear Pendants Earrings
By Tiffany Co.
Located in New York City, NY
Fine pair of diamond, pink sapphire and platinum ear pendants by Tiffany & Co. The earrings feature
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Pink Sapphire, Platinum

Pink Tourmaline Diamond Platinum Drop Earrings
By Steven Fox Jewelry
Located in Greenwich, CT
These soft and powdery pink tourmaline and diamond drop handmade earrings are as serene and awe
Category

2010s American Modern Drop Earrings

Materials

Diamond, Tourmaline, Platinum

Platinum, Pink Tourmaline and Diamond Ring
Located in Brisbane City, QLD
A chic platinum ring with a central pink tourmaline that has shoulders set with diamonds. The
Category

Late 20th Century Modern Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Diamond and Pink Platinum Tourmaline Ring
Located in Southampton, PA
The striking pink tourmaline takes the central place in this superb ring made of prestigious
Category

Late 20th Century Unknown Cocktail Rings

Materials

White Diamond, Tourmaline, Platinum

Tiffany Co. Diamond Pink Sapphire and Platinum Jazz Ear Pendants
By Tiffany Co.
Located in New York City, NY
Elegant diamond, pink sapphire and platinum ear pendants from the "Jazz" collection by Tiffany & Co
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Pink Sapphire, Platinum

  • 1
  • ...
Get Updated with New Arrivals
Save "Pink Diamond Platinum", and we’ll notify you when there are new listings in this category.

Pink Diamond Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of pink diamond platinum for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for an item from our selection of pink diamond platinum from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a choice in our collection of pink diamond platinum has been a part of the legacy of many jewelers, but those produced by Tiffany Co., David Gross Group and Roman Malakov are consistently popular. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes round cut and cushion cut alternatives. There aren’t many items for men if you’re seeking an object in our assortment of pink diamond platinum, as most of the options available are for women and unisex.

How Much is a Pink Diamond Platinum?

The price for a piece of pink diamond platinum starts at $600 and tops out at $7,850,000 with these rings, on average, selling for $9,484.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Pink Diamond Platinum
  • 1stDibs ExpertMarch 22, 2022
    Whether pink diamonds are real depends on the gemstone in question. Real pink diamonds do occur in nature, but they are very rare. As a result, most pink diamonds are man-made by tinting lab-created diamonds. On 1stDibs, find a range of pink diamond gemstone jewelry.
  • 1stDibs ExpertFebruary 22, 2021
    Pink diamonds do exist in nature. They're considered especially rare, which is why they're so expensive. Just one carat can cost up to $700,000 depending on the quality of the stone.
  • Typically, a natural pink diamond is more expensive than a white diamond or yellow diamond. This is because pink diamonds are significantly more rare to find. Less than 1% of diamonds mined are quality pink diamonds.
    1stDibs ExpertAugust 17, 2021
    Pink diamonds, particularly vivid pink stones, are some of the most expensive diamonds available. Fancy Vivid pink stones are often 20 times the price of a comparable white diamond.
  • 1stDibs ExpertApril 5, 2022
    No, pink morganite is not a diamond. Many people today are opting for a pink morganite engagement ring because they want the pink hue, but this stone is not a diamond. Morganite is a gemstone that’s more closely related to an emerald and an aquamarine. Find vintage and contemporary pink morganite rings and accessories from some of the world’s top boutiques on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A natural pink diamond is among the rarest gems in the world. Mined in Australia, the natural color is ranked on a scale of eight color grades, from faint to fancy deep. The darker the shade, the more expensive the diamond will be. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Argyle pink diamonds are generally thought of as very rare. This is because pink diamonds account for less than 1 percent of the diamonds mined from the area in Western Australia. You'll find a collection of Argyle pink diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Opinions on what a pink diamond ring symbolizes vary. Some people associate the gemstone with love and tenderness. Others link it to innocence, happiness and creativity. As a result, pink diamond rings work well as engagement rings as well as gifts for friends and family for special occasions. On 1stDibs, find a selection of pink diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.
  • 1stDibs ExpertOctober 24, 2024
    No one can say for certain how much the pink diamond ring by Harry Winston is worth today. However, in 2018, the ring bearing the 18.96-carat pink diamond sold for $50.3 million at auction. At the time, the sale established a new record per carat selling price for pink diamonds. Called the Winston Pink Legacy, the gemstone was only the fourth fancy pink diamond ever to be auctioned by the luxury jewelry maker. On 1stDibs, find a wide range of Harry Winston jewelry.