Skip to main content

Gia Certified 3 Carat Diamond

to
374
2,030
1,264
847
1,297
618
2,972
270
427
410
193
2
57
723
2,328
33
32
128
46
35
41
28
33
53
52
2
2,220
873
18
544
452
383
377
202
to
1
1
210
76
65
48
46
655
573
471
70
57
51
25
13
7
6
5
3
2
3,110
1
2,548
108
Sort By
GIA Certified 3.02 Carat Asscher Cut Square Emerald Engagement Platinum Ring
By Simon Ardem
Located in New York, NY
Diamond Platinum ring with GIA certificate, no. 2165724127. Details are: Center stone: 3.02 / H VS1
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 2.21 Carat Fancy Grayish Yellowish Green SI2 Clarity Diamond Ring
Located in บางรัก, TH
) Color: Pink Clarity: VS1/VS2 Cut: Round 3) Marquis Diamonds Carat weight: 0.312ct (10 pcs
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.15 Carat Fancy Light Green Yellow VS1 Clarity Diamond Ring
Located in บางรัก, TH
: Pink Clarity: VS1/VS2 Cut: Round 3) Pear Diamonds Carat weight: 1.307 ct (16 pcs) Color: F
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA 4.75 Carat I/VS1 Cushion Diamond Platinum 3-Stone Engagement Ring W. 2 Pears
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful GIA Certified 4.75 Ct Square Cushion Cut I/VS1 center Diamond set in a fine Pave Set
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Gia Certified 1.45 Carat Cushion Diamond Engagement Ring 14 Karat in Stock
Located in Boca Raton, FL
GIA Certified 14k White Gold 1.45ctw 3 Stone Cushion Diamond Engagement Ring Raymond Lee Jewelers
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified 1.28 Carat Fancy light Yellowish Green I1 Clarity Diamond Ring
Located in บางรัก, TH
) Color: F Clarity: VS1/VS2 Cut: Round 3) Pear Diamonds Carat weight: 1.417 ct (18 pcs) Color
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.09 Carat Round Diamond Engagement Ring 14 Karat in Stock
Located in Boca Raton, FL
GIA Certified 14k White Gold 1.09ctw Round Brilliant Diamond Engagement Ring Style: 14k White Gold
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Diamond Tourmaline Rubellite Ring 3 Platinum 3.72 TCW Certified
Located in Brooklyn, NY
Natural Finely Faceted Quality Tourmaline Rubellite Diamond Ring size 3 resizable set in Platinum
Category

2010s American Modern Bridal Rings

Materials

Diamond, Rubelite, Tourmaline, Platinum

GIA Certified 2.39 Carat Round Diamond J color, SI1 clarity Platinum 950 Ring
By FERRUCCI
Located in New York, NY
GIA Certified 2.39 Carat Round Diamond J color SI1 Clarity in Platinum 950. White diamonds pave on
Category

2010s American Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 1.14 Carat Brown - Green Yellow Diamond 18 KT Gold Engagement Ring
Located in London, GB
This stunning GIA Certified 1.14 Carat Natural Fancy Dark Brown-Greenish Yellow Radiant Cut
Category

2010s British Modern Engagement Rings

Materials

Brown Diamond, Diamond, Yellow Diamond, White Diamond, Gold, 18k Gold, W...

GIA Certified 3 Stone Ring with 3.31ct Blue Sapphire
By M&V Vanguard Jewelry
Located in New York, NY
, GIA certified (2225044274); Appraisal available upon request ;
Category

2010s American Three-Stone Rings

Materials

Blue Sapphire, Platinum

GIA Certified Fancy Deep Orangy Pink Diamond – Near Red Diamond 0.10ct
Located in Portland, OR
This extraordinary diamond is GIA certified as a 0.10 carat Fancy Deep Orangy Pink, natural origin
Category

Early 2000s South African Loose Gemstones

Materials

Pink Diamond

GIA Certified 3.00 Carat Natural Round Diamond 14 Karat Stud Earrings In Stock
Located in Boca Raton, FL
GIA Certified 3.00 Carat Natural Round Diamond 14 Karat Stud Earrings In Stock This pair of GIA
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, Gold, 14k Gold, White Gold

GIA Certified True Antique Cushion Diamond Platinum Engagement Ring
By Leon Mege
Located in New York, NY
diamond, GIA report #1122803334. Finger size: US - 5 3/4
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

Antique Art-Deco GIA Certified Diamond Bar Pin Brooch
Located in Beverly Hills, CA
GIA-certified Antique Art-Deco diamond bar pin brooch. The primary diamond is GIA-certified and
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, White Diamond, Yellow Diamond, Gold, White Gold, Yellow Gold

GIA Certified Turquoise Onyx Diamond White Gold Dangle Earrings
Located in Stamford, CT
, 33x30x7.3mm GIA Certificate # 6233690206 3 oval cabochon black onyx, 10x8mm 2 SC diamonds, G V22 approx. .4cts
Category

Mid-20th Century Dangle Earrings

Materials

Diamond, Onyx, Turquoise, Gold, 14k Gold, White Gold

GIA Certified 4.03ct Split Band Marquise Diamond Engagement Ring
Located in Victoria,, AU
A modern take on timeless elegance, this exquisite engagement ring features a GIA-certified 4.03ct
Category

2010s Australian Modern Engagement Rings

Materials

Diamond, 18k Gold

GIA Certified 23 Carat Aquamarine and Diamond Necklace in White and Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
white gold Italian chain included, along with corresponding GIA Identification Report certifying the
Category

21st Century and Contemporary North American Artisan Pendant Necklaces

Materials

Aquamarine, Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold, Gold

GIA Certified 3 Stone Ring with 5.02ct Fancy Light Yellow Pear Shape Diamond
By M&V Vanguard Jewelry
Located in New York, NY
Light Yellow Even VS2 Pear Shape Diamond at its center, certified by GIA with the identification number
Category

2010s American Modern Three-Stone Rings

Materials

Platinum, Yellow Gold, 18k Gold

2 Carat Fancy Intense Yellow Diamond 3 Stones Engagement Ring GIA Cert. Platinum
Located in New York, NY
diamond, GIA certified as VS2 in clarity, flanked by two Radiant cut diamonds with a total weight of 0.64
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Rose Gold, Platinum

GIA Certified 3 stone ring with 6.31ct Fancy Light Yellow Cushion Cut Diamond
By M&V Vanguard Jewelry
Located in New York, NY
6.31-carat natural fancy light yellow cushion-cut diamond, boasting VVS1 clarity, certified by GIA (GIA
Category

2010s American Modern Three-Stone Rings

Materials

18k Gold, Yellow Gold, Platinum

GIA Certified 4.65 Carat Matching Pear Shape E-F VS2 Natural Diamond Earrings
Located in Los Angeles, CA
Very Rare--GIA Certified 4.65 Carat Matching Pear Shape E-F VS2 Natural Diamond 14k Gold Earrings
Category

2010s Unknown Modern Drop Earrings

Materials

Diamond, 14k Gold

Platinum GIA Certified 1.54ct Radiant Diamond Engagement Ring
Located in Boca Raton, FL
GIA-certified radiant-cut center diamond weighing approximately 1.54 carats, complemented beautifully
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

GIA Certified 2.50 Carat Star of David Reversible Pendant
By GEMME
Located in New York, NY
Triangle Diamond center weighing 1.57 Carats with 3 more triangles to for the full 6 points of a
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Beauvince GIA I VS2-SI1 Certified 2.00 Carat Pear Shape Solitaire Diamond Studs
By Beauvince Jewelry
Located in New York, NY
Clarity: VS2 (Very Slightly Included 2) Certificate: GIA 6411758269 Center Diamond (2) Weight: 1.00 ct
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Diamond, 18k Gold

Diamond Rubellite Tourmaline Ring 3 TCW 14k Gold Certified
Located in Brooklyn, NY
Natural Finely Faceted Quality Tourmaline Diamond Ring 3 TCW 14k Gold Certified $3,450 912277 This
Category

2010s American Modern Wedding Rings

Materials

Diamond, Rubelite, Tourmaline, 14k Gold, White Gold

GIA 3.38 Carat 3 Stone Emerald Diamond 14-Karat Engagement Ring In Stock
By Raymond Lee Jewelers
Located in Boca Raton, FL
GIA Certified 14k White Gold 3.38ctw 3 Stone Emerald Diamond Engagement Ring All 3 Diamonds in
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Gold, 14k Gold, Gold

GIA Certified 7.08 Carat Pink Sapphire and Diamond Cocktail Ring in 18k Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
double row of diamond pave, forming a 3-dimensional frame around the center gem. The wide band is a
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

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

GIA 1.72 Carat Round Diamond 18 Karat Gold 3-Stone Halo Engagement Ring
Located in Miami, FL
! It features a round cut, GIA certified, 1.72 carat, J color, and SI2 clarity diamond. The fancy and
Category

21st Century and Contemporary American Romantic Solitaire Rings

Materials

Diamond, Gold, 18k Gold

GIA Certified 3-Stone Ring with 3.53ct W to X Range VVS1 Emerald Shape Diamond
By M&V Vanguard Jewelry
Located in New York, NY
Diamond GIA#2215965991 Side stones: 1.01ct Fancy Yellow VS trapezoids Total carat weight of yellow pave
Category

2010s American Modern Three-Stone Rings

Materials

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

GIA Certified 1.50 Carats F/VS1 Round Brilliant Diamond Necklace 18K Rose Gold
Located in New Delhi, Delhi
Indulge in the radiance and allure of this stunning GIA Certified 1.50 Carat F/VS1 Round Diamond
Category

21st Century and Contemporary Italian Contemporary Chain Necklaces

Materials

Diamond, Rose Gold, 18k Gold

GIA Certified 1.01 Carat White Diamond in 18 Rose Gold Solitaire Engagement Ring
By FERRUCCI
Located in New York, NY
GIA Certified 1.01 Carat white diamond, J color, SI2 clarity, hand set in in hand made 18k rose
Category

2010s American Modern Solitaire Rings

Materials

White Diamond, 18k Gold

GIA Certified 3 Cts Blue Sapphire with Diamond Ring Set in 18 Karat White Gold
Located in Bangkok, TH
Blue Sapphire 3.85 carats with Diamond 0.74 carat Ring set in 18 Karat White Gold Settings (GIA
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GIA Certified 3 Cts Blue Sapphire with Diamond Ring Set in 18 Karat White Gold
Located in Bangkok, TH
Blue Sapphire 3.76 carats with Diamond 0.96 carat Ring set in 18 Karat White Gold Settings (GIA
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GIA Emerald Diamond Ring Vintage 18K Certified Natural Fine VS Huge 7.54 Carats!
Located in Sylvania, GA
Old South Jewels proudly presents....VINTAGE LUXURY. HUGE 18K GIA CERTIFIED EMERALD DIAMOND
Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold

GIA Cabochon Burma Ruby 8.75 Carats Cocktail Ring 18 Karat White Gold Heated
By Harbor Diamonds
Located in New York, NY
GIA Certified Cabochon Burma Ruby, Heated weighing 5.75 Carats and round brilliants weighing 3
Category

21st Century and Contemporary Burmese Contemporary Cocktail Rings

Materials

Ruby, 18k Gold, White Gold

GIA Certified 0.52/0.50 Carat Faint Pinkish Brown VS2/SI2 Clarity Diamond Ring
Located in บางรัก, TH
Diamonds Carat weight: 0.26 ct (32 pcs) Color: Pink Clarity: VS1/VS2 Cut: Round 3) Side Oval
Category

2010s Asian Drop Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 10.78 Carat Heart Cut Pink Diamond Cluster Stud Earrings in 18k
By Gad Co.
Located in Miami, FL
Pink Measurments: 7.00 x 6.89 x 2.86 mm GIA Certification: 2304430942 Marquise Diamonds: Type: 3
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Pink Diamond, Gold, 18k Gold, Rose Gold

Emilio Jewelry Gia Certified Exotic Diamond Vivid Ring
By Emilio!
Located in New York, NY
, Featuring a one of a kind diamond band set with 5 ultra rare Gia certified natural fancy rare color diamonds
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, Pink Diamond

GIA Certified 1.04 Carat Round Brilliant Cut SI1 Clarity Diamond 14K Gold Ring
Located in Aventura, FL
GIA Diamond ring 1.04 Carat center Round Brilliant Certified by Gia as E - Color, SI1 Clarity, in
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, 14k Gold

Natural Sapphire Diamond Ring 14k W Gold 3 TCW Certified
Located in Brooklyn, NY
Natural Sapphire Diamond Ring Size 7 14k W Gold 3 TCW Certified $2,990 216680 This is a Unique
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Gold

GIA Certified Natural Round Turquoise and Diamond Earrings
Located in New York, NY
A pair of GIA Certified Natural Round Turquoise and Diamond Earrings made in 18k White Gold. The
Category

20th Century Clip-on Earrings

Materials

Diamond, Turquoise

GIA Certified 2.02 Carat Oval Cut Diamond Engagement Ring 18 Karat Yellow Gold
Located in New York, NY
Handcrafted Solitaire Engagement Ring centers a 2.02 Carat oval cut diamond E / VVS1 and mounted
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 2.02 Carat Oval Cut Diamond Engagement Ring 18 Karat White Gold
Located in New York, NY
Handcrafted Solitaire Engagement Ring centers a 2.02 Carat oval cut diamond E / VVS1 and mounted
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Classic .56 Carat Gia Certified Fancy Yellow Three-Stone Diamond Gold Halo Ring
Located in Scottsdale, AZ
& 42 round brilliant white diamonds weigh .23tcw. All 3 yellow diamonds are set in a 18K Yellow gold
Category

21st Century and Contemporary Bridal Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold

1940s Art Deco 1.01 Carat GIA Certified European Cut Diamond Ruby Platinum Ring
Located in Hicksville, NY
GIA certified 1.01 L VS1 european cut which we re-polished and set back into this setting. The setting
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

3.00ct Pink Heart-Shaped Diamond Ring – GIA Certified
Located in Bucharest, Romania
This elegant ring features a GIA-certified 3.00 carat heart-shaped diamond in a rare faint pinkish
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 18k Gold

Platinum GIA Certified 4.26 Carat Emerald Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
, 0.59 Carats. GIA Sapphire Report Number 6234403984 Size- 7 3/4. FREE SIZING. Handmade Platinum One
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

4.64ct GIA Certified Color-Change Sapphire and Diamond Ring
Located in Toronto, Ontario
The center stone is certified by GIA, the ring also includes approximately 1.90 cts of SI1-SI2
Category

2010s Canadian Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Purple Sapphire, 18k Gold, White Gold

3 Carat Radiant Cut Diamond Fancy Yellow VS2 Clarity GIA Three Stone Engagement
Located in New York, NY
engagement ring! Center Diamond: 3.10 Carat Radiant cut, VS2 clarity, GIA certified. Side Diamonds: 0.51cts
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

3 Carat Each Yellow Diamond With White Diamond Cluster Earrings
By Rare Colors
Located in New York, NY
arranged in a harmonious cluster that maximizes fire and sparkle at every angle. 16 GIA Certified Diamonds
Category

2010s Drop Earrings

Materials

White Diamond, Yellow Diamond, 18k Gold

GIA Certified No Heat Burma Carved Ruby Diamond 4.69 Carat Rose Gold Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA Certified No Heat Burma Carved Ruby, weighing 4.34 carat and Diamond
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Rose Gold

GIA Certified 1.94 Carat Pear Shaped Diamond Engagement Ring 18 Karat In Stock
Located in Boca Raton, FL
GIA Certified 18k Rose Gold 1.94ctw Pear Shaped Diamond Engagement Ring Raymond Lee Jewelers in
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

GIA Certified 2.05 Emerald Cut Diamond Engagement Ring
Located in New York, NY
Our Timeless handcrafted engagement ring stars a 2.05 Carat GIA certified emerald cut diamond G--H
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 3 Stone Ring with 5.00ct Fancy Light Yellow Radiant Cut
By M&V Vanguard Jewelry
Located in New York, NY
Introducing a truly exquisite and timeless masterpiece, this GIA certified 3 stone ring showcases
Category

2010s American Modern Three-Stone Rings

Materials

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

GIA 6.06 Carat Antique Cushion Cut Diamond Engagement Ring
Located in Beverly Hills, CA
6.06 carat elongated antique cushion cut diamond 3 stone engagement ring. The center stone is GIA
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA certified 1.00 carat F VS2 emerald cut diamond East-West pendant
By Simon Ardem
Located in New York, NY
Bezel Pendant Necklace - GIA certified Emerald 1.00ct, F VS2, set in a bezel setting, with 16 inch
Category

21st Century and Contemporary North American Contemporary Pendant Necklaces

Materials

Emerald, 18k Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Gia Certified 3 Carat Diamond", and we’ll notify you when there are new listings in this category.

Gia Certified 3 Carat Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate gia certified 3 carat diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Find an antique version now, or shop for 1236 vintage or 2318 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect gia certified 3 carat diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. Finding an appealing gia certified 3 carat diamond — no matter the origin — is easy, but ANGARA INC., Antinori Fine Jewels and M&V Vanguard Jewelry each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cushion cut cut versions available here, too. There aren’t many items for men if you’re seeking a gia certified 3 carat diamond, as most of the options available are for women and unisex.

How Much is a Gia Certified 3 Carat Diamond?

The price for a gia certified 3 carat diamond starts at $27 and tops out at $4,810,000 with these rings, on average, selling for $14,978.

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.