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Unheated Madagascar Sapphire

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Natural Unheated Pink Sapphire Gemstone 2.02 carats with GRS Report / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire • Carat: 2.02 carats • Shape: Cushion • Measurement: 7.25 x
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Pink Sapphire

7.57ct Unheated Heart Blue Sapphire, Lotus Cert, Merkaba Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
A rare and romantic 7.57 carat natural blue sapphire, expertly cut in a heart shape and offered as
Category

21st Century and Contemporary Malagasy Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Rose Gold, White Gold, Platinum

Unheated Padparadscha Sapphire Gemstone 1.00 cts in Platinum Ring w 18KRG Dia
Located in Los Angeles, CA
unheated Padparadscha sapphire accented with dazzling diamonds. The sapphire’s soft pink hue, paired with
Category

21st Century and Contemporary Malagasy Three-Stone Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , 18k Gold, Rose Gold, Platinum

Unheated Padparadscha Sapphire Gemstone 1.00 cts in Platinum Ring w 18KRG Dia
Located in Los Angeles, CA
brilliant and step cuts, maximizing the sapphire's sparkle and depth. Treatments: Unheated, preserving the
Category

21st Century and Contemporary Malagasy Three-Stone Rings

Materials

Padparadscha Sapphire , Sapphire, Diamond, Platinum, Rose Gold, 14k Gold

Spectra Fine Jewelry 7.33 Carat Madagascar Pink Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Jewelry captivates with its mesmerizing hue. Sourced from Madagascar, the unheated sapphire boasts a rich
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Natural Unheated Orange Pink Padparadscha Gemstone 1.07 carats with GRS Report
Located in Los Angeles, CA
Discover the elegance of a Natural Unheated Orange-Pink Sapphire, weighing 1.07 carats and shaped
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Pink Sapphire

Hancocks 2.35ct Teal Sapphire Diamond Ring
By Hancocks
Located in London, GB
unheated teal colour sapphire set with double 18ct yellow gold claws,to a scalloped gallery and set between
Category

21st Century and Contemporary British Engagement Rings

Materials

Sapphire, 18k Gold

18 Karat White Gold Purple Sapphire 3-Stone Ring
Located in New York City, NY
A stunning unheated 1.11 carat unheated Purple Madagascar Sapphire center stone flanked by two
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA Certified No Heat Pink/Purple Sapphire Diamond Engagement Ring
Located in Hong Kong, HK
pot-pourri of dazzling and lustrous pink and purple unheated sapphires from Madagascar intermixed with
Category

21st Century and Contemporary Hong Kong Contemporary Engagement Rings

Materials

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

1.10 Carat Emerald, Red Spinel and Pink Sapphire Ring
By Joke Quick
Located in Antwerp, BE
Burma, are a true showstopper. The two pear-shaped unheated pink sapphires from Madagascar add a
Category

2010s Belgian Contemporary Cluster Rings

Materials

Diamond, White Diamond, Emerald, Pink Sapphire, Spinel, 18k Gold

Art Deco French 4.50 Ct No Heat Pink Sapphire 1.30 Ct Diamond Drop Earrings
Located in Napoli, IT
fantastic rare pair of well matched unheated/untreated 100% natural Pink Sapphire, resplendent, vibrant full
Category

Vintage 1930s French Art Deco Dangle Earrings

Materials

Diamond, Pink Sapphire, 18k Gold

Grs Certified 8 Carat Blue Cushion NO HEAT Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
this unheated, untreated Madagascar sapphire, weighing an impressive 8 carats and fashioned into a
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire

5.23 Carat Natural Unheated Madagascar Sapphire and Diamond Ring, AGL Report
Located in La Jolla, CA
This extraordinary ring is crafted of platinum with a 5.23 carat natural unheated Madagascar
Category

21st Century and Contemporary Bridal Rings

Materials

Diamond, Sapphire, Platinum

2.46 ct Green / Blue Metallic Sapphire, Unheated, GIA
Located in Sheridan, WY
GEMSTONE TYPE: Unheated Madagascar sapphire RECOMMENDED JEWELRY SETTINGS: Men Rings, Men Jewelry
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

Appraised Premium: Vivid Green Sapphire
Located in Sheridan, WY
GEMSTONE TYPE: Unheated Madagascar sapphire RECOMMENDED JEWELRY SETTINGS: Solitaire Ring, Women
Category

2010s Malagasy Loose Gemstones

Materials

Sapphire, Yellow Sapphire, Green Sapphire

5.22 Carat Blue "Cornflower" Natural Sapphire, Madagascar, Unheated
Located in Hong Kong, Hong Kong
Sapphire : Blue "Cornflower" Natural Sapphire Origin: Madagascar Shape: Oval Cut Carat Weight: 5.22
Category

21st Century and Contemporary Fashion Rings

Materials

Blue Sapphire, Sapphire

UNHEATED ORANGE Sapphire, 1.33ct, Madagascar (No Treatment at all)
Located in Methuen, MA
Sapphire, not a common color! Origin is Madagascar which has perhaps surpassed Sri Lanka (Ceylon) in
Category

2010s African Loose Gemstones

Materials

Sapphire

4.02 Ct Unheated Vivid Royal Blue Oval Sapphire (Madagascar) Ring, Certified
Located in Hong Kong, Hong Kong
Madagascar origin. This ring is elegant and timeless. The sapphire presents all the features of the rarest
Category

2010s Hong Kong Early Victorian Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

10.01 Unheated Blue Oval Sapphire (Madagascar) and diamonds ring - GRS Certified
Located in Hong Kong, Hong Kong
: Blue Sapphire (Madagascar) Shape : Oval Cut Sapphire Weight: 10.01 Carats Measurements Sapphire
Category

2010s Hong Kong Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

GRS certified Natural Unheated 7.71 carats Madagascar Royal Blue Sapphire ring
Located in Westminster, CA
This is a beautiful and rare GRS certified Unheated Natural Madagascar Blue Sapphire Ring with
Category

2010s Indian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

1.06 ct Teal Sapphire Heart Natural Unheated
Located in South Melbourne, AU
4.08 Cut: Heart Clarity: Eye Clean Treatment: Unheated Origin: Madagascar
Category

2010s Malagasy Loose Gemstones

Materials

Sapphire

Teal Sapphire Cushion 4.03 ct Natural Unheated
Located in South Melbourne, AU
: Cushion Clarity: Eye Clean Treatment: Unheated Origin: Madagascar
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire, Green Sapphire

3.59 carats unheated blue-green step-cut sapphire
Located in PARIS, FR
3.59 carats step-cut or emerald-cut sapphire Gorgeous blue green color Unheated Origin : Ceylan
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Sapphire

3.13 ct Pink Sapphire Cushion Unheated GIA Certified
Located in South Melbourne, AU
: Cushion Clarity: Eye Clean Treatment: Unheated Origin: Madagascar
Category

2010s Malagasy Loose Gemstones

Materials

Sapphire, Pink Sapphire

Teal Sapphire 2.58 Ct Oval Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
sapphire sourced from Madagascar presents as a sophisticated choice for an alternative engagement ring
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Purple Sapphire 2.54 Ct Emerald Cut Unheated, Loose Gemstone
Located in South Melbourne, AU
Sumptuous violetish purple sapphire emerald cut and certified unheated from Madagascar. Well over 2
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Peach Sapphire 3.16 ct Cushion Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
A magnificent large 3 carat certified natural unheated Madagascan peach sapphire skilfully cushion
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Bayco 6.34 Carat Pair of Madagascar Natural Unheated Diamond Platinum Earrings
By Bayco
Located in New York, NY
Madagascar sapphires weighing 6.34 carats total weight, accompanied by C. Dunaigre Consulting lab report, set
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Mint Green Sapphire 1.69 ct Radiant Cut Unheated, Loose Gemstone
Located in South Melbourne, AU
to over 1 carat and certified unheated from Madagascar. This mint green sapphire is available to
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Light Pink Sapphire 3.03 ct Cushion Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
from this cushion shaped sapphire of over 3 carat. Of Madagascan origin this natural light pink
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

16.67 Carat Burma Unheated Padparadscha Sapphire and Diamond Ring
By Shreve, Crump Low
Located in Chestnut Hill, MA
18 karat rose gold custom made Cushion Cut 16.67 carat Padparadscha Burma unheated Sapphire with
Category

21st Century and Contemporary Malagasy Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Colour Shift Peach Sapphire 1.51 Ct Cushion Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
peach sapphire is a natural rare beauty of Madagascan origin. This colour shift peach sapphire is
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

3.79 Carat Natural Unheated Royal Blue Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
, transparent, blue Madagascar sapphire set in a brand new 14k white gold setting with approximately .75 carats
Category

2010s Malagasy Engagement Rings

Materials

White Diamond, Sapphire, Blue Sapphire, 14k Gold

GIA Unheated 2.55CT Vivid Pink Sapphire 2 Emerald Cut Diamonds Platinum 950
Located in Los Angeles, CA
Gia Certified 2.55 Madagascar Pink Sapphire Emerald cut with 2 VVS E Emerald Cut Diamonds Set in
Category

21st Century and Contemporary Malagasy Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

GRS Certified Natural Unheated 45.15 Carat Blue Sapphire Diamond Necklace
Located in London, GB
This incredibly elegant statement piece hosts one main 9.53 carat natural unheated blue sapphire
Category

2010s Malagasy Choker Necklaces

Materials

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

Unheated Vivid Pink 1.53Ct Sapphire Diamond Halo 18K White Gold Ring
Located in Los Angeles, CA
GFCO Certified Unheated Madagascar Vivid Pink 1.53CT Cushion Cut Sapphire, Natural Diamond Halo and
Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Unheated Lavender Lilac 1.67Ct Sapphire Diamond Halo/Shank 18K White Gold Ring
Located in Los Angeles, CA
GFCO Certified Unheated Madagascar 1.67 Ct Lavender Lilac Sapphire,Natural Vvs F Diamonds Halo and
Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

GFCO Unheated Padparadscha 2.15 Ct Sapphire Double Halo Diamond 18K White Gold
Located in Los Angeles, CA
GfCO Certified Unheated Madagascar 2.15CT Sapphire ,Natural Diamond Double Halo / Shank VVS D set
Category

21st Century and Contemporary Malagasy Art Deco Engagement Rings

Materials

Diamond, Padparadscha Sapphire , Sapphire, 18k Gold, White Gold

GFCO Unheated 1.01 Padparadscha Sapphire 18K White Gold Split Shank Diamond Ring
Located in Los Angeles, CA
GFCO Certified 1.01 Ct Unheated Padparadscha Pear Shape Sapphire and Diamond Split Shank 18K White
Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Diamond, Padparadscha Sapphire , Sapphire, 18k Gold, White Gold

GFCO Unheated Pink 1.51 CT Sapphire Diamond Halo Rose 18K Gold Ring
Located in Los Angeles, CA
GFCO Certified Unheated 1.51 Pink Sapphire with Natural Diamond Halo /Shank VVS F set in 18K Rose
Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Rose Gold

Lotus Unheated Bubble Gum Pink 2.62 Ct Sapphire Diamonds 18K White Gold Ring
Located in Los Angeles, CA
Lotus Certified Unheated Madagascar Bubble Gum Pink 2.62 Sapphire ,Natural Trillion Cut Natural
Category

21st Century and Contemporary Malagasy Contemporary Three-Stone Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Lotus Unheated Hot Pink 1.51Ct Sapphire Heart 18k white gold Diamond Halo Ring
Located in Los Angeles, CA
Lotus Certified Unheated Madagascar 1.51 ct Heart Shape Hot Pink Sapphire Diamond Halo 18k white
Category

21st Century and Contemporary Malagasy Romantic Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Lotus Unheated Royal Blue 2.51Ct Heart Sapphire, Pear Diamond 18k White Gold Ring
Located in Los Angeles, CA
Lotus Certified Unheated 2.51CT Madagascar Royal Blue Sapphire Heart shape Ring set in 18k white
Category

21st Century and Contemporary Malagasy Romantic Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Unheated Padparadscha 2.03 Ct Sapphire Diamond Halo 18K White/Yellow Gold Ring
Located in Los Angeles, CA
GFCO Certified Unheated 2.03 Ct Padparadscha Natural Sapphire and Diamond Halo with split shank
Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Diamond, Padparadscha Sapphire , 18k Gold, White Gold, Yellow Gold

Unheated 1.01Ct Vivid Pink Sapphire Heart Diamond Halo/Shank 18K White Gold Ring
Located in Los Angeles, CA
GFCO Certified Unheated Vivid Pink Sapphire Heart,Natural Diamond Halo/Shank 18K White Gold Ring
Category

21st Century and Contemporary Malagasy Romantic Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

GFCO Unheated Vivid Pink Sapphire 1.48 Ct 18k Rose Gold Diamond Halo Ring
Located in Los Angeles, CA
GFCO Certified Unheated Vivid Pink 1.48 Sapphire,Natural Diamond Halo/Shank 18k White Gold Ring
Category

21st Century and Contemporary Malagasy Art Deco Bridal Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Rose Gold

6.46 Cts Lotus Unheated Ceylon Padparadscha Ring, Padparadscha Earrings/Pendant
Located in Los Angeles, CA
Unheated Madagascar Padparadscha 1.61 Cts and 1.54 Cts Sapphire Earrings 18K White Gold,Gil Certified
Category

21st Century and Contemporary Sri Lankan Contemporary Engagement Rings

Materials

Diamond, Padparadscha Sapphire , 18k Gold, White Gold

Aventina-Spencer, Natural Colour Change Sapphire, Diamond and Spinel Earrings
By Aventina-Spencer
Located in Ballymena, GB
Traceable Madagascan Colour Change Sapphires weighting a total of 1.30 carats, two Madagascan Pear shaped
Category

2010s Northern Irish Contemporary Dangle Earrings

Materials

Diamond, Sapphire, Spinel, 18k Gold

Aventina-Spencer, Morganite, Diamond, Sapphire and Tahitian Mabé Pearl Earrings
By Aventina-Spencer
Located in Ballymena, GB
carats of round brilliant cut G/VS diamonds, 3.03 carats of natural, traceable and unheated Madagascan
Category

2010s Northern Irish Contemporary Drop Earrings

Materials

Diamond, Morganite, Pearl, Sapphire, 18k Gold

Orloff of Denmark - 14K White Gold - Unheated Madagascar Sapphire Diamond Ring
Located in Hua Hin, TH
ct Natural Pink Sapphire from Madagascar. This unheated gem displays a rich light pink hue
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Gold, White Gold, 14k Gold

8.24 Carat Natural Deep Blue Step Cut Sapphire Diamond Platinum Ring
Located in Miami, FL
This beautiful custom-made platinum ring features an 8.24ct unheated Madagascar sapphire accented
Category

21st Century and Contemporary American Engagement Rings

Materials

Blue Sapphire, Diamond, White Diamond, Platinum

1.6ct Oval Purplish Pink Sapphire GIA Certified Madagascar Unheated
Located in Toronto, Ontario
: Natural Sapphire Geographic Origin: Madagascar Treatment: No Indications of Heating Item Description: One
Category

2010s Malagasy Loose Gemstones

Materials

Pink Sapphire

1.66ct Oval Vivid Blue Sapphire GIA Certified Madagascar Unheated
Located in Toronto, Ontario
Sapphire Geographic Origin: Madagascar Treatment: No Indications of Heating Item Description: One loose
Category

2010s Malagasy Loose Gemstones

Materials

Blue Sapphire

2.95 carats Loose Unheated Pink Sapphire Stone Oval Cut Natural Madagascar s Gem
Located in Bangkok, TH
Weight 2.95 carat Dimensions 9.8x8.2x4.3mm Treatment None Origin Madagascar Clarity VVS Shape Oval
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Pink Sapphire

GIA Certified 6.01 Carat, Madagascar Unheated Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 6.01 Carat Natural Burmese, Unheated Sapphire and 0.50
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Unheated Sapphire Earrings pink yellow from most famous Ilakaka Mine Madagascar
Located in Viena, Viena
untreated NATURAL COLOR sapphires in overwhelming colors...always a rarity because most sapphires
Category

2010s African Modern Drop Earrings

Materials

Pink Sapphire, Yellow Sapphire, Yellow Gold, 14k Gold

Trapezoid Cut Parti Sapphire Gemstone 1.85 Ct Madagascar Sapphire for Jewelry
Located in Bangkok, TH
Eye Clean Clarity 1.85 Carats Unheated Sapphire From Madagascar. Product Information: GEMSTONE TYPE
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

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Unheated Madagascar Sapphire For Sale on 1stDibs

Find the exact unheated madagascar sapphire you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, 18k Gold and Gold, this item was constructed with great care. Finding an appealing unheated madagascar sapphire — no matter the origin — is easy, but Bayco each produced a popular version that is worth a look. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes oval cut alternatives. Most of our unheated madagascar sapphire for sale are for women, but there are 7 pieces available to browse for men.

How Much is a Unheated Madagascar Sapphire?

The price for an unheated madagascar sapphire starts at $12,000 and tops out at $159,999 with these rings, on average, selling for $35,000.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (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.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.

Questions About Unheated Madagascar Sapphire
  • 1stDibs ExpertOctober 12, 2021
    Unheated sapphires refers to sapphires that have not had any form of heat treatment, which enhances their color and clarity. Gemology experts estimate that more than 90% of sapphires on the market are heated sapphires. Find a collection of vintage and antique sapphire jewelry on 1stDibs today.