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Akoya Pearl Ring, Edwardian, 18K, Platinum, Diamonds, GIA Certified
Akoya Pearl Ring, Edwardian, 18K, Platinum, Diamonds, GIA Certified

Akoya Pearl Ring, Edwardian, 18K, Platinum, Diamonds, GIA Certified

Located in Northampton, MA

This graceful and perfectly proportioned 18K yellow gold, platinum, and diamond ring hosts a pair

Category

Early 20th Century Unknown Edwardian Antique Diamond Gia

Materials

Diamond, Pearl, 18k Gold, Platinum

Platinum 3.20 carat Diamond GIA Certified Vintage Estate Engagement Ring
Platinum 3.20 carat Diamond GIA Certified Vintage Estate Engagement Ring

Platinum 3.20 carat Diamond GIA Certified Vintage Estate Engagement Ring

Located in Philadelphia, PA

This exquisite vintage-style engagement ring features an old european cut center diamond secured in

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Platinum

Platinum 1.03 carat Diamond GIA Certified Vintage Estate Engagement Ring
Platinum 1.03 carat Diamond GIA Certified Vintage Estate Engagement Ring

Platinum 1.03 carat Diamond GIA Certified Vintage Estate Engagement Ring

Located in Philadelphia, PA

- Approximately 1.03 carat, H color and VS1 clarity (GIA Certified) 6 Single Cut Diamonds - Approximately 0.05

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Platinum

Platinum 1.64 carat Diamond GIA Certified Vintage Estate Engagement Ring
Platinum 1.64 carat Diamond GIA Certified Vintage Estate Engagement Ring

Platinum 1.64 carat Diamond GIA Certified Vintage Estate Engagement Ring

Located in Philadelphia, PA

. Center Old Mine Cushion Cut Diamond - Approximately 1.64 carat, I color and VS1 clarity (GIA Certified

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Platinum

Antique 18kt Gold Ring with 2.68 Ctw in Diamonds - GIA Certif.
Antique 18kt Gold Ring with 2.68 Ctw in Diamonds - GIA Certif.

Antique 18kt Gold Ring with 2.68 Ctw in Diamonds - GIA Certif.

Located in Aventura, FL

vintage elegance and craftsmanship. This exquisite piece features a remarkable Old Mine Diamond at its

Category

1910s Victorian Antique Diamond Gia

Materials

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

Belle Époque GIA 2.87 carat diamond GIA 3.93 carat sapphire Toi et Moi ring
Belle Époque GIA 2.87 carat diamond GIA 3.93 carat sapphire Toi et Moi ring

Belle Époque GIA 2.87 carat diamond GIA 3.93 carat sapphire Toi et Moi ring

Located in Beverly Hills, CA

union of two stones in perfect harmony. This exceptional piece pairs a GIA-certified 2.87 carat old

Category

Early 1900s Belle Époque Antique Diamond Gia

Materials

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

Edwardian 1900 Drop Earrings in 18k Yellow Gold with Natural Pearl & Diamond GIA
Edwardian 1900 Drop Earrings in 18k Yellow Gold with Natural Pearl & Diamond GIA

Edwardian 1900 Drop Earrings in 18k Yellow Gold with Natural Pearl & Diamond GIA

Located in Aventura, FL

each earring. Complementing the lustrous pearls are two old mine diamonds with a total weight of 0.80

Category

1910s Antique Diamond Gia

Materials

Diamond, White Diamond, Natural Pearl, Gold, 18k Gold, Rose Gold, Yellow...

18K YG and WG GIA Certified Natural Pearl Diamond Ring
18K YG and WG GIA Certified Natural Pearl Diamond Ring

18K YG and WG GIA Certified Natural Pearl Diamond Ring

Located in New York, NY

18K yellow gold and white gold diamond GIA certified natural pearl ring with 30 old European cut

Category

Early 20th Century American Modern Antique Diamond Gia

Materials

Diamond, Natural Pearl, 18k Gold, White Gold, Yellow Gold

GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring
GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring

GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring

Located in Stamford, CT

GIA certified natural color fancy brown diamond engagement ring. Antique cushion shape in an

Category

Early 20th Century Unknown Antique Diamond Gia

Materials

Brown Diamond, Diamond, Platinum

GIA Certified 2.08 Carat Natural Two-Diamond Circular Toi et Moi Art Deco Ring
GIA Certified 2.08 Carat Natural Two-Diamond Circular Toi et Moi Art Deco Ring

GIA Certified 2.08 Carat Natural Two-Diamond Circular Toi et Moi Art Deco Ring

Located in Baltimore, MD

GIA Certified 2.08 Carat Natural Two-Diamond Toi et Moi Art Deco Ring Metal: 14k white/yellow gold

Category

Early 20th Century European Art Deco Antique Diamond Gia

Materials

Diamond, White Gold

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring

Located in Stamford, CT

accented with trapezoid, kite and round diamonds. GIA certified no heat, no enhancements. 1 oval double

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Star Sapphire, Sapphire, Blue Sapphire, Platinum

2.73 ct GIA Old Mine Cut Diamond Platinum Ring
2.73 ct GIA Old Mine Cut Diamond Platinum Ring

2.73 ct GIA Old Mine Cut Diamond Platinum Ring

Located in San Francisco, CA

Diamond (GIA M/VS2) set in its original platinum mounting. The center stone is flanked by 3 diamonds on

Category

1890s Unknown Antique Diamond Gia

Materials

Diamond, Platinum

Art Deco Platinum 1.45 Carat  GIA Old European Cut Diamond Engagement Ring
Art Deco Platinum 1.45 Carat  GIA Old European Cut Diamond Engagement Ring

Art Deco Platinum 1.45 Carat GIA Old European Cut Diamond Engagement Ring

Located in Los Angeles, CA

. With a 1.45 carat Old European Cut diamond, GIA certified I color & VS1 clarity. Set with an additional

Category

1920s American Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring
GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring

GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

center stone with two old mine brilliant cut side diamonds. GIA certified no heat Spinel of 3.75cts of

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Spinel, Platinum

GIA Certified 7.36 Carat Old European Diamond Platinum Flower Pin
GIA Certified 7.36 Carat Old European Diamond Platinum Flower Pin

GIA Certified 7.36 Carat Old European Diamond Platinum Flower Pin

Located in Boca Raton, FL

This GIA Certified Old European Cut Diamond Platinum Flower Pin is a stunning piece of vintage

Category

Early 20th Century American Romantic Antique Diamond Gia

Materials

White Diamond, Diamond, Platinum

GIA 2.25 Carat Sapphire Diamond Fleur de Lis Gold Platinum Cocktail Ring
GIA 2.25 Carat Sapphire Diamond Fleur de Lis Gold Platinum Cocktail Ring

GIA 2.25 Carat Sapphire Diamond Fleur de Lis Gold Platinum Cocktail Ring

Located in Stamford, CT

, VS-SI, natural, no heat, GIA certificate # 1162009602 25 old mine and rose cut diamonds, approx

Category

Early 20th Century Victorian Antique Diamond Gia

Materials

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

GIA Certified 6.11 Carat Cushion Cut Enagement
GIA Certified 6.11 Carat Cushion Cut Enagement

GIA Certified 6.11 Carat Cushion Cut Enagement

Located in New York, NY

This exquisite engagement ring features a stunning 6.11-carat cushion-cut center diamond, GIA

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, 14k Gold

GIA 17.15 Carat Purple Star Sapphire Diamond Gold Cocktail Engagement Ring
GIA 17.15 Carat Purple Star Sapphire Diamond Gold Cocktail Engagement Ring

GIA 17.15 Carat Purple Star Sapphire Diamond Gold Cocktail Engagement Ring

Located in Stamford, CT

diamonds. . GIA certified as natural with no indications of heating. This is a difficult stone to

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Star Sapphire, Sapphire, 14k Gold, White Gold, Gold

Art Deco Platinum Ring with 2.18ct GIA Yellow Diamond and Calibrated Rubies
Art Deco Platinum Ring with 2.18ct GIA Yellow Diamond and Calibrated Rubies

Art Deco Platinum Ring with 2.18ct GIA Yellow Diamond and Calibrated Rubies

Located in MONTMORENCY, FR

diamond, GIA certified • Surrounding Stones: Calibrated rubies and old-cut diamonds • Weight: 4.6g • Size

Category

Early 20th Century French Art Deco Antique Diamond Gia

Materials

Yellow Diamond, Ruby, Platinum

J. Birnbach GIA 1.58 Carat G VS1 Old European Cut Diamond Deco Style Ring
J. Birnbach GIA 1.58 Carat G VS1 Old European Cut Diamond Deco Style Ring

J. Birnbach GIA 1.58 Carat G VS1 Old European Cut Diamond Deco Style Ring

By J. Birnbach

Located in New York, NY

sophistication. At the center sits a 1.58 carat Old European cut diamond, certified by GIA as G color and VS1

Category

Early 20th Century North American Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

GIA Certified 2.71 Carat Chrysoberyl Cat’s Eye Diamond Platinum Engagement Ring
GIA Certified 2.71 Carat Chrysoberyl Cat’s Eye Diamond Platinum Engagement Ring

GIA Certified 2.71 Carat Chrysoberyl Cat’s Eye Diamond Platinum Engagement Ring

Located in Stamford, CT

brilliant cut diamonds. GIA certified natural bright brown orange with a well-defined Cat’s Eye. This stone

Category

Early 20th Century Antique Diamond Gia

Materials

Chrysoberyl, Diamond, Cat’s Eye, Platinum

GIA certified Antique Art- Deco 2.10 carat Diamond, Sapphire Platinum Ring
GIA certified Antique Art- Deco 2.10 carat Diamond, Sapphire Platinum Ring

GIA certified Antique Art- Deco 2.10 carat Diamond, Sapphire Platinum Ring

Located in OVIEDO, AS

GIA certified Antique Art-Deco Diamond and Blue Sapphire Ring mounted in Platinum Art Deco

Category

1920s European Art Deco Antique Diamond Gia

Materials

Diamond, Sapphire, Platinum

GIA 1.00 Carat Round Cut Diamond Gold Art Deco Engagement Ring
GIA 1.00 Carat Round Cut Diamond Gold Art Deco Engagement Ring

GIA 1.00 Carat Round Cut Diamond Gold Art Deco Engagement Ring

Located in Stamford, CT

1930-1939 Art Deco round diamond engagement ring. The center diamond is a 1.00 Carat round cut GIA

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, 14k Gold, White Gold, Gold

1.50 Carat Fancy Yellow Diamond and Pavé Diamond Cocktail Ring, GIA Certified.
1.50 Carat Fancy Yellow Diamond and Pavé Diamond Cocktail Ring, GIA Certified.

1.50 Carat Fancy Yellow Diamond and Pavé Diamond Cocktail Ring, GIA Certified.

Located in New York, NY

This exquisite ring showcases a captivating 1.01 carat Fancy Yellow pear-shaped diamond, GIA graded

Category

19th Century American Art Nouveau Antique Diamond Gia

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

8.25 Carat Green Tourmaline White Yellow Diamond Art Deco Platinum Earrings
8.25 Carat Green Tourmaline White Yellow Diamond Art Deco Platinum Earrings

8.25 Carat Green Tourmaline White Yellow Diamond Art Deco Platinum Earrings

Located in Stamford, CT

bezel set accent diamonds. GIA Certified bluish green Tourmaline. 2 bluish green emerald cut

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Yellow Diamond, Tourmaline, Platinum

Art Deco Colombian Square Cut Emerald Diamond Platinum Three-Stone Ring
Art Deco Colombian Square Cut Emerald Diamond Platinum Three-Stone Ring

Art Deco Colombian Square Cut Emerald Diamond Platinum Three-Stone Ring

Located in Greenwich, CT

robust half-moon cut GIA certified side diamonds have ideal proportions and a total weight of 3.15 carats

Category

1920s American Art Deco Antique Diamond Gia

Materials

Emerald, White Diamond, Platinum

Natural Pearl Diamond Brooch, GIA
Natural Pearl Diamond Brooch, GIA

Natural Pearl Diamond Brooch, GIA

$11,000

W 1.11 in L 1.3 in

Natural Pearl Diamond Brooch, GIA

Located in New York, NY

This brooch is elegant and exquisite, combining a natural pearl with dazzling diamonds, showcasing

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Natural Pearl

Platinum Natural Pearl Diamond Earrings, GIA
Platinum Natural Pearl Diamond Earrings, GIA

Platinum Natural Pearl Diamond Earrings, GIA

Located in New York, NY

GIA, suspended from antique-cut diamonds. Natural pearls are among the scarcest gems, prized for their

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Natural Pearl, Platinum

Platinum Natural Pearl Diamond Ring, GIA
Platinum Natural Pearl Diamond Ring, GIA

Platinum Natural Pearl Diamond Ring, GIA

Located in New York, NY

. Metal: Platinum Natural Pearl: 8.7*8.58mm, GIA certified Diamond: old European cut, approx 2.3ct Ring

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Natural Pearl, Platinum

GIA Certified 1.21 Carat Diamond Platinum
GIA Certified 1.21 Carat Diamond Platinum

GIA Certified 1.21 Carat Diamond Platinum

Located in Hicksville, NY

Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3 grams Center Diamond

Category

1910s Unknown Edwardian Antique Diamond Gia

Materials

White Diamond, Platinum

Natural Pearl Onyx  Diamond Brooch, GIA
Natural Pearl Onyx  Diamond Brooch, GIA

Natural Pearl Onyx Diamond Brooch, GIA

$16,500

W 0.52 in L 2.56 in

Natural Pearl Onyx Diamond Brooch, GIA

Located in New York, NY

Accompanied by a GIA certificate, stating that the pearl is Natural Saltwater with no treatment

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Onyx, Natural Pearl

Platinum, Natural Pearl Diamond Ring, GIA
Platinum, Natural Pearl Diamond Ring, GIA

Platinum, Natural Pearl Diamond Ring, GIA

Located in New York, NY

This exquisite ring showcases the perfect fusion of natural pearl and diamonds. The center pearl

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Natural Pearl, Platinum

GIA Certified .85 Carat Diamond Engagement Ring
GIA Certified .85 Carat Diamond Engagement Ring

GIA Certified .85 Carat Diamond Engagement Ring

Located in Hicksville, NY

Ring Size: 6.5 Metal Type: Platinum Weight: 3.6 grams Center Diamond Details GIA CERTIFIED Center

Category

1920s Unknown Edwardian Antique Diamond Gia

Materials

White Diamond, Platinum

GIA Certified 1.09 Carat Diamond Engagement Ring
GIA Certified 1.09 Carat Diamond Engagement Ring

GIA Certified 1.09 Carat Diamond Engagement Ring

Located in Hicksville, NY

Ring Size: 4.25 Metal Type: Platinum Weight: 2.6 grams Center Diamond Details GIA CERTIFIED Center

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

White Diamond, Platinum

GIA Certified .83 Carat Diamond Engagement Ring
GIA Certified .83 Carat Diamond Engagement Ring

GIA Certified .83 Carat Diamond Engagement Ring

Located in Hicksville, NY

: 3.4 grams Center Diamond Details: GIA REPORT #2205761672 Weight: .83 carat Cut: Old European

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

White Diamond, Platinum

9K Gold Ruby Diamond Bangle, GIA
9K Gold Ruby Diamond Bangle, GIA

9K Gold Ruby Diamond Bangle, GIA

Located in New York, NY

This ruby diamond gold bangle consists of 16 round-cut diamonds and 9 oval-cut rubies. Diamond

Category

Late 19th Century Antique Diamond Gia

Materials

Diamond, Ruby, 9k Gold

GIA Certified .75 Carat Diamond Engagement Ring
GIA Certified .75 Carat Diamond Engagement Ring

GIA Certified .75 Carat Diamond Engagement Ring

Located in Hicksville, NY

Center Stone Details: GIA REPORT #5202544941 Weight: .75 carat Cut: Old European Brilliant Color: J

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

White Diamond, Platinum

Art Deco Platinum GIA Sapphire & Diamond Ring
Art Deco Platinum GIA Sapphire & Diamond Ring

Art Deco Platinum GIA Sapphire & Diamond Ring

Located in Narberth, PA

The ring is a spectacular sapphire and diamond ring from the Art Deco (ac1920s) era! Crafted in

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, Sapphire, Platinum

Vintage Pearl & Diamond Solitaire Platinum Ring GIA
Vintage Pearl & Diamond Solitaire Platinum Ring GIA

Vintage Pearl & Diamond Solitaire Platinum Ring GIA

Located in Montgomery, AL

Cultured Pearl; GIA 2231783802 30 - Single Cut Diamonds; Estimated Combined Diamond Weight: 0.25 Carat

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, Pearl, Platinum

GIA Certified .57 Carat Diamond Engagement Ring
GIA Certified .57 Carat Diamond Engagement Ring

GIA Certified .57 Carat Diamond Engagement Ring

Located in Hicksville, NY

Diamond Details: GIA REPORT#2205551494 Weight: .57 carat Cut: Old European Brilliant Color: J Clarity: SI1

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

White Diamond, 18k Gold, White Gold

GIA Certified 1.02 ct Natural Marquise Diamond
GIA Certified 1.02 ct Natural Marquise Diamond

GIA Certified 1.02 ct Natural Marquise Diamond

$2,600

H 0.14 in W 0.2 in L 0.37 in

GIA Certified 1.02 ct Natural Marquise Diamond

Located in New York, NY

ITEM DESCRIPTION Stone Shape: Marquise Diamond Weight: 1.02 Carat Color: F Cut: Modified Brilliant

Category

16th Century Antique Diamond Gia

Materials

Diamond

Victorian 10k GIA Diamond Engagement Ring 1ct
Victorian 10k GIA Diamond Engagement Ring 1ct

Victorian 10k GIA Diamond Engagement Ring 1ct

Located in Narberth, PA

A fantastic diamond engagement ring from the Victorian (ca1880s) era! Crafted in rosy 10k gold

Category

1880s Victorian Antique Diamond Gia

Materials

Diamond, Gold, 10k Gold

GIA Certified .59 Carat Diamond Platinum Engagement Ring
GIA Certified .59 Carat Diamond Platinum Engagement Ring

GIA Certified .59 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Diamond Details GIA CERTIFIED Center Diamond - Certificate # [2181711173] Shape: Old European Brilliant

Category

1910s Unknown Edwardian Antique Diamond Gia

Materials

Diamond, Platinum

14K Gold Natural Pearl Diamond Earrings, GIA
14K Gold Natural Pearl Diamond Earrings, GIA

14K Gold Natural Pearl Diamond Earrings, GIA

Located in New York, NY

These earrings beautifully combine natural pearls and dazzling diamonds, striking the perfect

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Natural Pearl, 14k Gold

GIA Certified 1.01 Carat Diamond Platinum Engagement Ring
GIA Certified 1.01 Carat Diamond Platinum Engagement Ring

GIA Certified 1.01 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Ring Size: 5.50 Metal Type: Platinum Weight: 2.8 grams Center Diamond Details GIA CERTIFIED

Category

1910s Unknown Edwardian Antique Diamond Gia

Materials

White Diamond, Platinum

GIA Certified 1.00 Carat Diamond Platinum Engagement Ring
GIA Certified 1.00 Carat Diamond Platinum Engagement Ring

GIA Certified 1.00 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Ring Size: 5.25 Metal Type: Platinum Weight: 2.9 grams Center Diamond Details GIA CERTIFIED Center

Category

1910s Unknown Edwardian Antique Diamond Gia

Materials

White Diamond, Platinum

GIA Certified 1.08 Carat Diamond Platinum Engagement Ring
GIA Certified 1.08 Carat Diamond Platinum Engagement Ring

GIA Certified 1.08 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Details: GIA CERTIFIED Center Diamond - Certificate # [5181846452] Shape: Old European Brilliant Carat

Category

1910s Unknown Edwardian Antique Diamond Gia

Materials

White Diamond, Platinum

Stunning Antique 1800's Sapphire & Diamond Ring GIA
Stunning Antique 1800's Sapphire & Diamond Ring GIA

Stunning Antique 1800's Sapphire & Diamond Ring GIA

Located in Los Angeles, CA

Antique Late 1800's Ring 1.80ct Natural Blue Sapphire GIA Report 1.04CT Old Mine Cut Diamonds

Category

Late 19th Century Antique Diamond Gia

Materials

Diamond, Sapphire, 14k Gold

GIA Certified 0.62CT J SI1 Marquise Diamond
GIA Certified 0.62CT J SI1 Marquise Diamond

GIA Certified 0.62CT J SI1 Marquise Diamond

Located in New York, NY

ITEM DESCRIPTION ID #: 54274 Stone Shape: Marquise Diamond Weight: 0.62CT Clarity: SI1 Color: J

Category

15th Century and Earlier Antique Diamond Gia

Materials

White Diamond

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Platinum Art Deco Engagement Ring .71 Carat Diamond, GIA Certificate
Platinum Art Deco Engagement Ring .71 Carat Diamond, GIA Certificate

Platinum Art Deco Engagement Ring .71 Carat Diamond, GIA Certificate

Located in Tampa, FL

roaring 20's! Primary Stone(s): Diamond - Conflict Free - GIA Certificate Weight: .71ct. Color: G Clarity

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

1930s Mounting Set with Marquise Diamond Gia D, VVS2 Round Diamonds and Rubies
1930s Mounting Set with Marquise Diamond Gia D, VVS2 Round Diamonds and Rubies

1930s Mounting Set with Marquise Diamond Gia D, VVS2 Round Diamonds and Rubies

Located in Chicago, IL

weighing 1.50 carat, D color, VVS2, GIA certified, bezel set with milgrain edge, and 42 round diamonds pave

Category

Early 20th Century American Art Deco Antique Diamond Gia

Materials

Diamond, Ruby, Platinum

Loose Diamond, 1.03ct, GIA Certified, Princess Cut
Loose Diamond, 1.03ct, GIA Certified, Princess Cut

Loose Diamond, 1.03ct, GIA Certified, Princess Cut

Unavailable

H 0.22 in W 0.21 in D 0.17 in

Loose Diamond, 1.03ct, GIA Certified, Princess Cut

Located in Vienna, VA

Loose Diamond, 1.03ct, GIA Certified, Princess Cut Loose Princess Cut Diamond GIA Certified Weight

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Loose Diamond, 0.70ct, GIA Certified, Round Brilliant Cut
Loose Diamond, 0.70ct, GIA Certified, Round Brilliant Cut

Loose Diamond, 0.70ct, GIA Certified, Round Brilliant Cut

Located in Vienna, VA

Loose Diamond, 0.70ct, GIA Certified, Round Brilliant Cut Loose Round Brilliant Cut Diamond GIA

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Loose Diamond, 1.10ct, GIA Certified, Marquise Brilliant Cut
Loose Diamond, 1.10ct, GIA Certified, Marquise Brilliant Cut

Loose Diamond, 1.10ct, GIA Certified, Marquise Brilliant Cut

Unavailable

H 0.22 in W 0.41 in D 0.14 in

Loose Diamond, 1.10ct, GIA Certified, Marquise Brilliant Cut

Located in Vienna, VA

Loose Diamond, 1.10ct, GIA Certified, Marquise Brilliant Cut Loose Marquise Brilliant Cut Diamond

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Loose Diamond, 1.62ct, GIA Certified, Round Brilliant Cut
Loose Diamond, 1.62ct, GIA Certified, Round Brilliant Cut

Loose Diamond, 1.62ct, GIA Certified, Round Brilliant Cut

Located in Vienna, VA

Loose Diamond, 1.62ct, GIA Certified, Round Brilliant Cut Loose Round Brilliant Cut Diamond GIA

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Loose Diamond, 1.00ct, GIA Certified, Oval Brilliant Cut
Loose Diamond, 1.00ct, GIA Certified, Oval Brilliant Cut

Loose Diamond, 1.00ct, GIA Certified, Oval Brilliant Cut

Located in Vienna, VA

Loose Diamond, 1.00ct, GIA Certified, Oval Brilliant Cut Loose Oval Brilliant Cut Diamond GIA

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Art Deco GIA Certified Diamond and Platinum Solitaire Engagement Ring
Art Deco GIA Certified Diamond and Platinum Solitaire Engagement Ring

Art Deco GIA Certified Diamond and Platinum Solitaire Engagement Ring

Located in Melbourne, AU

cut diamond GIA certified as colour K clarity VS1, in a cut out box mount to diamond set shoulders

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Palladium, Platinum

Loose Diamond, 2.01ct, GIA Certified, Radiant Brilliant Cut
Loose Diamond, 2.01ct, GIA Certified, Radiant Brilliant Cut

Loose Diamond, 2.01ct, GIA Certified, Radiant Brilliant Cut

Unavailable

H 0.19 in W 0.27 in L 0.29 in

Loose Diamond, 2.01ct, GIA Certified, Radiant Brilliant Cut

Located in Vienna, VA

Loose Diamond, 2.01ct, GIA Certified, Radiant Brilliant Cut Loose Radiant Brilliant Cut Diamond

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Loose Diamond, 0.96ct, GIA Certified, Round Brilliant Cut
Loose Diamond, 0.96ct, GIA Certified, Round Brilliant Cut

Loose Diamond, 0.96ct, GIA Certified, Round Brilliant Cut

Located in Vienna, VA

Loose Diamond, 0.96ct, GIA Certified, Round Brilliant Cut Loose Round Brilliant Cut Diamond GIA

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut
Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut

Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut

Located in Vienna, VA

Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut Loose Cushion Modified

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut
Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut

Located in Vienna, VA

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut Loose Square Modified

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Loose Diamond, 0.96ct, GIA Certified, Pear Brilliant Cut
Loose Diamond, 0.96ct, GIA Certified, Pear Brilliant Cut

Loose Diamond, 0.96ct, GIA Certified, Pear Brilliant Cut

Located in Vienna, VA

Loose Diamond, 0.96ct, GIA Certified, Pear Brilliant Cut Loose Pear Brilliant Cut Diamond GIA

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

1.11tcw Old European Diamond Engagement Ring in Platinum Setting
1.11tcw Old European Diamond Engagement Ring in Platinum Setting

1.11tcw Old European Diamond Engagement Ring in Platinum Setting

Located in Newport Beach, CA

0.91ct Old European Cut Center Diamond - GIA 2225498961 0.20tcw Round Side Diamonds Vintage

Category

Early 20th Century Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

Antique Yellow Gold Engraved Diamond Engagement Ring 'GIA'
Antique Yellow Gold Engraved Diamond Engagement Ring 'GIA'

Antique Yellow Gold Engraved Diamond Engagement Ring 'GIA'

By Concierge Diamonds Inc.

Located in Los Angeles, CA

This custom antique inspired diamond engagement ring is a sweet solitaire that has an incredible

Category

1920s American Art Deco Antique Diamond Gia

Materials

Diamond

Carved Jade Diamond Eagle Pin GIA Certified
Carved Jade Diamond Eagle Pin GIA Certified

Carved Jade Diamond Eagle Pin GIA Certified

Located in La Jolla, CA

diamonds set around the outer edge of the jade. GIA Certified jade, natural color. All information

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond, Jade

GIA Certified Old European Cut Diamond Earrings
GIA Certified Old European Cut Diamond Earrings

GIA Certified Old European Cut Diamond Earrings

Located in New York, NY

upper stones weigh 1.21ct in total. Accompanied by two GIA certificates stating that the diamonds

Category

Early 20th Century Antique Diamond Gia

Materials

Diamond

Art deco GIA Cert fancy diamond and diamond platinum brooch
Art deco GIA Cert fancy diamond and diamond platinum brooch

Art deco GIA Cert fancy diamond and diamond platinum brooch

Located in Vienna, AT

Important fancy coloured diamond and diamond brooch, center stone brilliant cut yellow diamond

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Yellow Diamond, Platinum

Victorian GIA Certified Colombian Emerald Diamond Earrings

Victorian GIA Certified Colombian Emerald Diamond Earrings

Located in New York, NY

0.4 cts each . The 52 diamonds weigh approximately 4.7 cts. GIA report: Stating that the emeralds

Category

1850s British Victorian Antique Diamond Gia

Materials

Diamond, Emerald, 18k Gold, Silver

9.96 Carat J/VS2 Diamond with GIA Certificate
9.96 Carat J/VS2 Diamond with GIA Certificate

9.96 Carat J/VS2 Diamond with GIA Certificate

Located in Miami Beach, FL

100 year old art deco-era 9.96ct elongated emerald-cut diamond solitaire. GIA grading is J/VS2

Category

Early 20th Century Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

Art Deco 1.69 Carat GIA J VVS2 Diamond Ring
Art Deco 1.69 Carat GIA J VVS2 Diamond Ring

Art Deco 1.69 Carat GIA J VVS2 Diamond Ring

Located in San Francisco, CA

-white and brilliant European-cut diamond, weighing 1.69 carats, accompanied by a GIA Diamond Grading

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.92 Carat Old European Cut Diamond Ring
GIA Certified 4.92 Carat Old European Cut Diamond Ring

GIA Certified 4.92 Carat Old European Cut Diamond Ring

Located in Chestnut Hill, MA

Platinum diamond ring, featuring one Old European Cut diamond weighing 4.92 with a color and

Category

19th Century Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Platinum

1.81 Carat Antique Cushion Cut GIA Certified Diamond Ring
1.81 Carat Antique Cushion Cut GIA Certified Diamond Ring

1.81 Carat Antique Cushion Cut GIA Certified Diamond Ring

Located in Melbourne, AU

18ct yellow gold antique solitaire ring with a GIA certified 1.81ct cushion cut diamond graded as

Category

Early 1900s Antique Diamond Gia

Materials

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

Loose Diamond, Emerald Cut, 1.01ct, GIA Certified, H, VS2
Loose Diamond, Emerald Cut, 1.01ct, GIA Certified, H, VS2

Loose Diamond, Emerald Cut, 1.01ct, GIA Certified, H, VS2

Located in Vienna, VA

Loose Diamond, 1.01ct, GIA Certified, Emerald Cut Emerald Cut GIA Certified Weight: 1.01ct Clarity

Category

15th Century and Earlier Antique Diamond Gia

Materials

Diamond

Antique 0.86ct old European cut diamond pendant, GIA certified
Antique 0.86ct old European cut diamond pendant, GIA certified

Antique 0.86ct old European cut diamond pendant, GIA certified

Located in Magdeburg, DE

. The bail was newly added by Beaubijouxantique. The diamond is GIA certified. - One old European cut

Category

1890s German Georgian Antique Diamond Gia

Materials

Diamond, 18k Gold, Silver

Edwardian 5.07 Carat Briolette Diamond Necklace, GIA E SI2
Edwardian 5.07 Carat Briolette Diamond Necklace, GIA E SI2

Edwardian 5.07 Carat Briolette Diamond Necklace, GIA E SI2

Located in San Francisco, CA

briolette diamond, weighing 5.07 carats - accompanied by a GIA Diamond Grading Report stating: E color - SI2

Category

Early 1900s Edwardian Antique Diamond Gia

Materials

Diamond, Platinum

GIA - Certified Antique Natural Saltwater Pearl and Diamond Necklace
GIA - Certified Antique Natural Saltwater Pearl and Diamond Necklace

GIA - Certified Antique Natural Saltwater Pearl and Diamond Necklace

Located in Lewes, DE

Stunning Antique set of pearls estimated 1910. GIA certificate included. Shape: Oval to off round

Category

1910s Art Nouveau Antique Diamond Gia

Materials

Diamond, Pearl, 14k Gold

3.36 Carat European-Cut Diamond Solitaire Ring - GIA J VS2
3.36 Carat European-Cut Diamond Solitaire Ring - GIA J VS2

3.36 Carat European-Cut Diamond Solitaire Ring - GIA J VS2

Located in San Francisco, CA

, accompanied by a GIA Diamond Grading Report stating : J color - VS2 clarity, sparkles mightily from within its

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Platinum

GIA Certified 2.55 Carat Diamond Art Deco Platinum Ring
GIA Certified 2.55 Carat Diamond Art Deco Platinum Ring

GIA Certified 2.55 Carat Diamond Art Deco Platinum Ring

Located in Mobile, AL

Art Deco 2.55 Carat Old European Brilliant Center Diamond with GIA Certificate. The diamond

Category

1920s American Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

3.39 Carat GIA E /Internally Flawless Antique Marquise Diamond Ring
3.39 Carat GIA E /Internally Flawless Antique Marquise Diamond Ring

3.39 Carat GIA E /Internally Flawless Antique Marquise Diamond Ring

Located in San Francisco, CA

Art Deco mounting with a shield shape diamond enlivening each shoulder. Accompanied by a GIA

Category

Early 20th Century Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Platinum

Fancy Yellow GIA 2.62 Carat Platinum Gold Diamond Emerald Ring
Fancy Yellow GIA 2.62 Carat Platinum Gold Diamond Emerald Ring

Fancy Yellow GIA 2.62 Carat Platinum Gold Diamond Emerald Ring

Located in New York, NY

Round diamond weighing 2.62 carats in the center, GIA certificate Fancy Yellow and SI1 in clarity

Category

Early 20th Century Unknown Art Deco Antique Diamond Gia

Materials

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

1920s Spectacular Art Deco Natural Pearl Diamond Platinum Necklace - GIA
1920s Spectacular Art Deco Natural Pearl Diamond Platinum Necklace - GIA

1920s Spectacular Art Deco Natural Pearl Diamond Platinum Necklace - GIA

Located in San Francisco, CA

, rose, and single-cut diamonds.diamonds, plus three round accent pearls. This important, impressive and

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Platinum

Colombian Emerald and Diamond Art Deco Platinum Necklace, GIA Certified
Colombian Emerald and Diamond Art Deco Platinum Necklace, GIA Certified

Colombian Emerald and Diamond Art Deco Platinum Necklace, GIA Certified

Located in Miami, FL

Brilliant Diamonds Emerald 1 Description: Octagonal ; Green; Colombian; 10.70 x 9.70 x 6.42 mm Emerald Carat

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, Emerald, Platinum

Victorian GIA 10.10 Carat Pink Sapphire and Diamond Ring
Victorian GIA 10.10 Carat Pink Sapphire and Diamond Ring

Victorian GIA 10.10 Carat Pink Sapphire and Diamond Ring

Located in METAIRIE, LA

From our Beverly Hills Estate Collection, this GIA Certified Pink Sapphire is a Victorian period

Category

1880s Early Victorian Antique Diamond Gia

Materials

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

Antique 3.11 Carat GIA Certified Transition Cut Diamond and Platinum Ring
Antique 3.11 Carat GIA Certified Transition Cut Diamond and Platinum Ring

Antique 3.11 Carat GIA Certified Transition Cut Diamond and Platinum Ring

Located in Melbourne, AU

partially engraved band. Total Estimated Diamond Weight: 3.29ct GIA Certificate: 6177140842 Weight: 3.9grams

Category

1910s Art Nouveau Antique Diamond Gia

Materials

Diamond, White Diamond, Platinum

Antique Art Deco Platinum 1.36 Carat Diamond Engagement Ring GIA
Antique Art Deco Platinum 1.36 Carat Diamond Engagement Ring GIA

Antique Art Deco Platinum 1.36 Carat Diamond Engagement Ring GIA

Located in Huntington, NY

. This engagement ring's center stone was graded by GIA; one of the most reputable diamond grading

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Emerald, Platinum

GIA Emerald Heart with Diamond Halo on Diamonds by the Yard White Gold Necklace
GIA Emerald Heart with Diamond Halo on Diamonds by the Yard White Gold Necklace

GIA Emerald Heart with Diamond Halo on Diamonds by the Yard White Gold Necklace

Located in Boca Raton, FL

GIA Certified 2.56cts heart cut Emerald set in an 18k white gold Double Diamond Halo. On a Diamonds

Category

15th Century and Earlier Zambian Antique Diamond Gia

Materials

Diamond, Emerald, White Gold

GIA  Certified 5.06 J/VS1 Carat European Cut Diamond Platinum Ring

GIA Certified 5.06 J/VS1 Carat European Cut Diamond Platinum Ring

Located in Chestnut Hill, MA

Platinum antique style solitaire ring consisting of one old European cut diamond weighing 5.06

Category

Early 19th Century Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Platinum

Art Deco .98 Carat GIA Certified Diamond Platinum Engagement Ring
Art Deco .98 Carat GIA Certified Diamond Platinum Engagement Ring

Art Deco .98 Carat GIA Certified Diamond Platinum Engagement Ring

Located in Tampa, FL

A beautiful Art Deco diamond Antique engagement ring featuring a .98ct. apx. European cut diamond

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

1920s Antique Art Deco  1.29 carat GIA Diamond Platinum Engagement Ring
1920s Antique Art Deco  1.29 carat GIA Diamond Platinum Engagement Ring

1920s Antique Art Deco 1.29 carat GIA Diamond Platinum Engagement Ring

Located in Huntington, NY

that can be dated back to the 1920s. This ring's center diamond graded by GIA; one of worlds most

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

Art Deco 0.55 Ct. Diamond Pendant GIA I I1 in Platinum
Art Deco 0.55 Ct. Diamond Pendant GIA I I1 in Platinum

Art Deco 0.55 Ct. Diamond Pendant GIA I I1 in Platinum

Located in New York, NY

perfectly with this lively and bright old European cut diamond creating the ultimate vintage pendant. A

Category

Early 20th Century Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

Art Deco 1.38 Carat Emerald Cut GIA Certified Diamond and Platinum Ring
Art Deco 1.38 Carat Emerald Cut GIA Certified Diamond and Platinum Ring

Art Deco 1.38 Carat Emerald Cut GIA Certified Diamond and Platinum Ring

Located in Melbourne, AU

Platinum Art Deco ring set in four corner claws to the centre with a GIA certified 1.38ct

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Platinum

Art Deco Engagement Ring Set with GIA Graded 3.68 Carat Diamond
Art Deco Engagement Ring Set with GIA Graded 3.68 Carat Diamond

Art Deco Engagement Ring Set with GIA Graded 3.68 Carat Diamond

Located in Warrington, PA

Ladies Art Deco Engagement Ring set with GIA Graded 3.68 Carat Diamond. The diamond has a

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

Art Nouveau Spaulding GIA 9.4ct Natural Star Ruby Diamond Ring 18K Gold Designer
Art Nouveau Spaulding GIA 9.4ct Natural Star Ruby Diamond Ring 18K Gold Designer

Art Nouveau Spaulding GIA 9.4ct Natural Star Ruby Diamond Ring 18K Gold Designer

By Spaulding And Co.

Located in Brambleton, US

Art Nouveau Spaulding GIA 9.48ct Natural Star Ruby Diamond Ring 18K Gold Designer Signed This

Category

Early 20th Century Contemporary Antique Diamond Gia

Materials

Diamond, Ruby

Art Deco GIA Certified Old European Cut Diamond and Platinum Solitaire Ring
Art Deco GIA Certified Old European Cut Diamond and Platinum Solitaire Ring

Art Deco GIA Certified Old European Cut Diamond and Platinum Solitaire Ring

Located in Melbourne, AU

An Art Deco platinum ring, four claw set with a 0.53ct GIA certified old European cut diamond

Category

1920s Art Deco Antique Diamond Gia

Materials

Diamond, White Diamond, Platinum

Antique .64 Carat GIA Cert Diamond Sapphire Gold Engagement Ring
Antique .64 Carat GIA Cert Diamond Sapphire Gold Engagement Ring

Antique .64 Carat GIA Cert Diamond Sapphire Gold Engagement Ring

Located in Tampa, FL

A gorgeous antique engagement ring featuring a .64ct. apx. European cut diamond that G.I.A. graded

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

GIA Certified 4.04 Carat Vivid Ceylon Sapphire Diamond Platinum Engagement Ring
GIA Certified 4.04 Carat Vivid Ceylon Sapphire Diamond Platinum Engagement Ring

GIA Certified 4.04 Carat Vivid Ceylon Sapphire Diamond Platinum Engagement Ring

Located in Calabasas, CA

diamonds (all stones circa 1910) on either side in a contemporary mounting desinged with triangular motifs

Category

1910s Unknown Edwardian Antique Diamond Gia

Materials

Diamond, Sapphire, Platinum

Edwardian GIA Certified 2.25 Ct. Diamond Platinum Engagement Ring L VS1
Edwardian GIA Certified 2.25 Ct. Diamond Platinum Engagement Ring L VS1

Edwardian GIA Certified 2.25 Ct. Diamond Platinum Engagement Ring L VS1

Located in New York, NY

table. Centered in an Edwardian-era engagement ring, the diamond reflects so much light and brilliance

Category

Early 20th Century Unknown Edwardian Antique Diamond Gia

Materials

Diamond, Platinum

GIA Certified Natural Jadeite Jade Diamond 14K Gold Platinum Pendant Necklace
GIA Certified Natural Jadeite Jade Diamond 14K Gold Platinum Pendant Necklace

GIA Certified Natural Jadeite Jade Diamond 14K Gold Platinum Pendant Necklace

Located in Pleasant Hill, CA

mm, accompanied by an (GIA) Gemological Institute of America Report #6234043472, dated August 28 th

Category

Early 20th Century Unknown Artisan Antique Diamond Gia

Materials

Diamond, Jade, 14k Gold, White Gold, Platinum

Art Deco Platinum 3 Carat No Heat Blue Sapphire Oval  GIA Diamond Ring
Art Deco Platinum 3 Carat No Heat Blue Sapphire Oval  GIA Diamond Ring

Art Deco Platinum 3 Carat No Heat Blue Sapphire Oval GIA Diamond Ring

Located in Los Angeles, CA

sapphire (GIA Certified) GIA Report No. 6233539085 Sapphire measures 9.4 x 8mm 6 baguette diamonds and 36

Category

Early 20th Century Art Deco Antique Diamond Gia

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 1.16 Carat GIA Cert Diamond Platinum Antique Engagement Ring
Art Deco 1.16 Carat GIA Cert Diamond Platinum Antique Engagement Ring

Art Deco 1.16 Carat GIA Cert Diamond Platinum Antique Engagement Ring

Located in Tampa, FL

a 1.16ct. diamond with a GIA certificate. The platinum mounting was largely handmade in the 1920's

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Platinum

Victorian 2.13 Carat Cushion Cut Diamond Platinum Star Brooch Pendant - GIA Cert
Victorian 2.13 Carat Cushion Cut Diamond Platinum Star Brooch Pendant - GIA Cert

Victorian 2.13 Carat Cushion Cut Diamond Platinum Star Brooch Pendant - GIA Cert

Located in San Francisco, CA

This late-19th century diamond star brooch/pendant is undoubtedly one of the most glorious and

Category

Late 19th Century Victorian Antique Diamond Gia

Materials

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

1920s Art Deco Gold Platinum 2.11 Carat GIA French Cut Diamond Ring
1920s Art Deco Gold Platinum 2.11 Carat GIA French Cut Diamond Ring

1920s Art Deco Gold Platinum 2.11 Carat GIA French Cut Diamond Ring

Located in Huntington, NY

This is a 1920s Antique Art Deco 14k Gold Platinum 2.11ctw French Cut Diamond Ring GIA. It will

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, 14k Gold

1920s Antique Art Deco 1.24 Carat GIA Asscher Diamond Platinum Engagement Ring
1920s Antique Art Deco 1.24 Carat GIA Asscher Diamond Platinum Engagement Ring

1920s Antique Art Deco 1.24 Carat GIA Asscher Diamond Platinum Engagement Ring

Located in Huntington, NY

This is another gorgeous and stunning antique art deco platinum diamond and sapphire engagement

Category

1920s Unknown Art Deco Antique Diamond Gia

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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1990s Italian Antique Diamond Gia

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2010s Italian Antique Diamond Gia

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Cartier 18K Yellow Gold 1970's Fire Opal Bezel Set Necklace

Cartier 18K Yellow Gold 1970's Fire Opal Bezel Set Necklace

By Cartier

Located in New York, NY

Step back in time with this exquisite vintage Cartier pendant, a true gem from the 1970s. Crafted in 18K yellow gold, this pendant features a captivating fire opal, bezel set to perf...

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20th Century French Modern Antique Diamond Gia

Materials

Fire Opal, 18k Gold, Yellow Gold

Jade Ring with Diamonds Certified Untreated, Circa 1950s
Jade Ring with Diamonds Certified Untreated, Circa 1950s

Jade Ring with Diamonds Certified Untreated, Circa 1950s

Located in Northampton, MA

This vintage jade ring features an elongated 11.42mm x 6.55mm luscious green cabochon of translucent, certified-untreated jadeite. Three small but firey and bright near-colorless eye...

Category

Mid-20th Century American Art Deco Antique Diamond Gia

Materials

Diamond, Jade, 14k Gold

Finest North American White Lynx Belly Full Length Hood Fur Coat
Finest North American White Lynx Belly Full Length Hood Fur Coat

Finest North American White Lynx Belly Full Length Hood Fur Coat

Located in Jersey City, NJ

Wrap yourself in luxury with this stunning finest North American white lynx belly fur coat. Crafted from the purest white lynx fur, sourced from North America and expertly handcrafte...

Category

2010s American Antique Diamond Gia

Vintage Certified 2.10 Ct Ceylon NO Heat .70 Ct Diamond Gent Ring
Vintage Certified 2.10 Ct Ceylon NO Heat .70 Ct Diamond Gent Ring

Vintage Certified 2.10 Ct Ceylon NO Heat .70 Ct Diamond Gent Ring

Located in Napoli, IT

This outstanding antique 1930 circa ring has been individually hand crafted of solid 18 KT gold It is a classy three stone ring suitable for either sex, fascinating band boasting thr...

Category

1930s Italian Art Deco Antique Diamond Gia

Materials

Diamond, Blue Sapphire, 18k Gold

GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring
GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring

GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring

Located in OVIEDO, AS

Natural Colombian Emerald and diamond three stone Ring This Colombian emerald has a beautiful combination of color and tone. The emerald is 70% primary green color with a medium inte...

Category

1950s Spanish Modern Antique Diamond Gia

Materials

Diamond, Emerald, Platinum

Vivid Emerald Cut 9.81 ct Emerald Eternity Band Ring in 14K Yellow Gold Settings
Vivid Emerald Cut 9.81 ct Emerald Eternity Band Ring in 14K Yellow Gold Settings

Vivid Emerald Cut 9.81 ct Emerald Eternity Band Ring in 14K Yellow Gold Settings

By VR Jewels

Located in New York, NY

Emerald eternity band ring in 14K gold symbolises the everlasting love between a couple. It shows the infinite love you have for your partner. The circular shape represents love whic...

Category

21st Century and Contemporary American Modern Antique Diamond Gia

Materials

Emerald, Gold, 14k Gold, Yellow Gold

Stunning Tsavorite & Diamond Panther Pendant in 18K White Gold Fine Jewelry Gift
Stunning Tsavorite & Diamond Panther Pendant in 18K White Gold Fine Jewelry Gift

Stunning Tsavorite & Diamond Panther Pendant in 18K White Gold Fine Jewelry Gift

By VR Jewels

Located in New York, NY

Unleash bold elegance with this stunning panther-inspired pendant crafted in 18K white gold. Encrusted with brilliant-cut diamonds weighing a total of 0.71 carats, the design capture...

Category

21st Century and Contemporary American Modern Antique Diamond Gia

Materials

Diamond, Tsavorite, White Gold, 18k Gold, Gold

Art Nouveau / Belle Epoque 1900 Diamond Ring in 18Karat Gold
Art Nouveau / Belle Epoque 1900 Diamond Ring in 18Karat Gold

Art Nouveau / Belle Epoque 1900 Diamond Ring in 18Karat Gold

Located in OVIEDO, AS

Art Nouveau / Belle Epoque Diamond ring in 18 Karat Gold. Ca. 1900 Belle Epoque (Spanish or French) Bypass Diamond ring mounted in 18 karat yellow Gold. The two main diamonds are ha...

Category

Early 1900s European Art Nouveau Antique Diamond Gia

Materials

Diamond, Gold, 18k Gold

Georgian approx 4.50 Ct Rose Cut Diamond ring
Georgian approx 4.50 Ct Rose Cut Diamond ring

Georgian approx 4.50 Ct Rose Cut Diamond ring

Located in Napoli, IT

Monumental Georgian Statement Outstanding and utterly beautiful this rare example from the Georgian period, 1790/1800 ca Comes to us in fine original, wearable, condition Flat wide c...

Category

Late 18th Century European Georgian Antique Diamond Gia

Materials

Diamond, 18k Gold, Silver

CLAIRE PETTIBONE Sample Edwardian Bridal Gown Silk & Lace
CLAIRE PETTIBONE Sample Edwardian Bridal Gown Silk & Lace

CLAIRE PETTIBONE Sample Edwardian Bridal Gown Silk & Lace

Located in Leonardo, NJ

laire Pettibone Sample Wedding Gown Ivory Linen Color (not linen fabric nor texture) Neutral Toned No size or comp tag (bc super sample) but 100% of the softest most delicate etherea...

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21st Century and Contemporary Antique Diamond Gia

Pierre Balmain Couture Ballgown  1955 Iconic Gown Dress
Pierre Balmain Couture Ballgown  1955 Iconic Gown Dress

Pierre Balmain Couture Ballgown 1955 Iconic Gown Dress

By Pierre Balmain

Located in Berlin, BE

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1950s French Antique Diamond Gia

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Vintage Cartier Emerald and Onyx Panther Trinity Ring in 18K Yellow Gold

Vintage Cartier Emerald and Onyx Panther Trinity Ring in 18K Yellow Gold

By Cartier

Located in Philadelphia, PA

Vintage Cartier panther trinity ring in 18k yellow, rose and white gold. This Cartier ring features an 18k yellow gold panther with emerald eyes and an onyx nose. The panther is se...

Category

Late 20th Century French Antique Diamond Gia

Materials

Emerald, Onyx, 18k Gold, Rose Gold, White Gold, Yellow Gold

Victorian Coral Scarab Beetle Bug Insect Brooch Pin Egyptian Revival Gold
Victorian Coral Scarab Beetle Bug Insect Brooch Pin Egyptian Revival Gold

Victorian Coral Scarab Beetle Bug Insect Brooch Pin Egyptian Revival Gold

Located in New York, NY

This is a rare antique Egyptian Revival Hand Carved Coral Victorian Scarab Beetle Insect Brooch Pin in 9 Karat Gold. The stunning three dimensional scarab beetle bug insect is carve...

Category

19th Century Unknown Egyptian Revival Antique Diamond Gia

Materials

Coral, Gold, Yellow Gold, 9k Gold

1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g
1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g

1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g

Located in SE

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1940s Swedish Retro Antique Diamond Gia

Materials

Aquamarine, Diamond, 18k Gold, White Gold

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Antique Diamond Gia For Sale on 1stDibs

You are likely to find exactly the antique diamond gia you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect antique diamond gia among the distinctive items we have available, which includes versions made as long ago as the 19th 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 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. An antique diamond gia from J. Birnbach, Leon Mege and Roman Malakov — each of whom created a beautiful version of this treasured accessory — is worth considering. An antique cushion cut version of this piece has appeal, but there are also cushion cut and old european cut versions for sale. Most of our antique diamond gia for sale are for women, but there are 62 pieces available to browse for men.

How Much is a Antique Diamond Gia?

On average, an antique diamond gia at 1stDibs sells for $14,300, while they’re typically $2,083 on the low end and $1,400,000 for the highest priced versions of this item.

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.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.