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Grs Certified Ring

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GRS Certified 5.44 Carat Madagascar No-Heat Blue Sapphire Diamond Platinum Ring
GRS Certified 5.44 Carat Madagascar No-Heat Blue Sapphire Diamond Platinum Ring

GRS Certified 5.44 Carat Madagascar No-Heat Blue Sapphire Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

, certified by GRS (GemResearch Swisslab) as originating from Madagascar with no indication of thermal

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

10.30 Carat GRS Certified Blue Sapphire and Heart Shaped Diamond Engagement Ring
10.30 Carat GRS Certified Blue Sapphire and Heart Shaped Diamond Engagement Ring

10.30 Carat GRS Certified Blue Sapphire and Heart Shaped Diamond Engagement Ring

Located in Hong Kong, HK

-shaped intense yellow diamonds making up the ring band weighing 6.53 carat. The sapphire, certified by

Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Yellow Diamond, Blue Sapphire, Diamond, Gold, 18k Gold, Yellow Gold

Spectra Fine Jewelry GRS Certified 14.80 Carat Royal Blue Ceylon Sapphire Ring
Spectra Fine Jewelry GRS Certified 14.80 Carat Royal Blue Ceylon Sapphire Ring

Spectra Fine Jewelry GRS Certified 14.80 Carat Royal Blue Ceylon Sapphire Ring

By Spectra Fine Jewelry

Located in New York, NY

Commanding in beauty and refined in character, this exceptional ring centers a magnificent 14.80

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

GRS Certified 4.12 Carat No-Heat Royal Blue Ceylon Oval Sapphire Ring
GRS Certified 4.12 Carat No-Heat Royal Blue Ceylon Oval Sapphire Ring

GRS Certified 4.12 Carat No-Heat Royal Blue Ceylon Oval Sapphire Ring

By Antinori Fine Jewels

Located in Chicago, IL

exceptional quality, certified by GRS as natural, untreated, and of Sri Lankan origin. The oval sapphire

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GRS Certified 5 Carat Pigeon Blood Ruby and Diamond Ring
GRS Certified 5 Carat Pigeon Blood Ruby and Diamond Ring

GRS Certified 5 Carat Pigeon Blood Ruby and Diamond Ring

Located in Chicago, IL

vivid red ruby of Mozambique origin, certified by GRS. The gemstone displays the coveted "Pigeon Blood

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring
GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring

GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring

Located in Miami, FL

GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Ring in 18K White Gold. The Sapphire

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, White Diamond, Gold, White Gold

GRS Certified 5.57 Carat VIVID GREEN Oval Diamond Ring NO OIL
GRS Certified 5.57 Carat VIVID GREEN Oval Diamond Ring NO OIL

GRS Certified 5.57 Carat VIVID GREEN Oval Diamond Ring NO OIL

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite emerald and diamond ring features a bright green oval-shaped emerald at the center

Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

18.96 Carat GRS Certified Natural Rough Diamond and Diamond Gold Cocktail Ring
18.96 Carat GRS Certified Natural Rough Diamond and Diamond Gold Cocktail Ring

18.96 Carat GRS Certified Natural Rough Diamond and Diamond Gold Cocktail Ring

Located in Hong Kong, HK

A highly unusual and rare 18.96 carat natural rough diamond ring, accompanied by GRS certificate to

Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Brown Diamond, Gold, 18k Gold

GRS Certified 4.93 Carat Emerald & Diamond 18K Gold Floral Cluster Cocktail Ring
GRS Certified 4.93 Carat Emerald & Diamond 18K Gold Floral Cluster Cocktail Ring

GRS Certified 4.93 Carat Emerald & Diamond 18K Gold Floral Cluster Cocktail Ring

Located in Miami, FL

A vivid 1.61 carat GRS Certified Zambian emerald sits at the center of this 18K white and yellow

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

Spectra Fine Jewelry GRS Certified 10.06 Carat Burma Pink Sapphire Diamond Ring
Spectra Fine Jewelry GRS Certified 10.06 Carat Burma Pink Sapphire Diamond Ring

Spectra Fine Jewelry GRS Certified 10.06 Carat Burma Pink Sapphire Diamond Ring

By Spectra Fine Jewelry

Located in New York, NY

carats. Certified by GRS, the GemResearch Swisslab, this rare gemstone is a testament to its exceptional

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring
GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring

GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite platinum ring features a captivating 3.70-carat natural sapphire, certified by GRS

Category

2010s Unknown Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire

2.64 Carat Gubelin/GRS Certified Burmese Ruby and White Diamond Engagement Ring
2.64 Carat Gubelin/GRS Certified Burmese Ruby and White Diamond Engagement Ring

2.64 Carat Gubelin/GRS Certified Burmese Ruby and White Diamond Engagement Ring

Located in Hong Kong, HK

A rare ring, it features an elegant Gubelin as well as GRS certified oval natural Burmese red ruby

Category

2010s Hong Kong Contemporary Engagement Rings

Materials

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

Sunita Nahata GRS Certified Burmese Red Spinel Ring with Diamond in 18KWYG
Sunita Nahata GRS Certified Burmese Red Spinel Ring with Diamond in 18KWYG

Sunita Nahata GRS Certified Burmese Red Spinel Ring with Diamond in 18KWYG

By Sunita Nahata

Located in Hong Kong, HK

designed with rose cut diamonds. GRS Certified Burmese Red Spinel Ring with Diamond in 18 Karat White

Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

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

GRS Certified 5.60 Carat Pear Cut Colombian Minor Oil Emerald Diamond Ring
GRS Certified 5.60 Carat Pear Cut Colombian Minor Oil Emerald Diamond Ring

GRS Certified 5.60 Carat Pear Cut Colombian Minor Oil Emerald Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GRS Certified 5.60 Carat Pear Cut Colombian Minor Oil Emerald Diamond Ring

Category

2010s Italian Modern Cocktail Rings

Materials

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

MINOR OIL GRS Certified vivid green  6.89 Carat Emerald Cut Diamond Ring
MINOR OIL GRS Certified vivid green  6.89 Carat Emerald Cut Diamond Ring

MINOR OIL GRS Certified vivid green 6.89 Carat Emerald Cut Diamond Ring

Located in Chicago, IL

GRS Certified 6.15 Carat Emerald Cut Diamond Eternity Ring in Platinum Celebrate timeless elegance

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

GRS Certified Unheated Blue Sapphire and Diamond Ring in 18K White Gold
GRS Certified Unheated Blue Sapphire and Diamond Ring in 18K White Gold

GRS Certified Unheated Blue Sapphire and Diamond Ring in 18K White Gold

Located in Bangkok, TH

GRS Certified Unheated Blue Sapphire 3.81 carats, GIA Certified Diamond 1.20 carats (G, VVS2) and

Category

2010s Thai Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Yellow Gold Engagement Ring with Four Carats GRS Certified Tsavorite and Diamond
Yellow Gold Engagement Ring with Four Carats GRS Certified Tsavorite and Diamond

Yellow Gold Engagement Ring with Four Carats GRS Certified Tsavorite and Diamond

By Polya Medvedeva Jewellery

Located in Berlin, DE

green tsavorite, GRS certified, 4,4 carats, 11,44x8,91x5,9 mm. The ring is easy to wear, and the gem

Category

21st Century and Contemporary German Contemporary Engagement Rings

Materials

Diamond, White Diamond, Garnet, Tsavorite, Gold, 18k Gold, Rose Gold, Ye...

GRS Certified Untreated Sapphire 5.20 Vivid Blue Sapphire Diamond Platinum Ring
GRS Certified Untreated Sapphire 5.20 Vivid Blue Sapphire Diamond Platinum Ring

GRS Certified Untreated Sapphire 5.20 Vivid Blue Sapphire Diamond Platinum Ring

Located in Chicago, IL

Centering a cushion shaped sapphire flanked by two half moon-shaped diamonds, decorated throughout with round diamonds. emerald weighing 5.20 carats Size 6 Platinum

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

1.85 Carat GRS Certified Ceylon Vivid Pink Sapphire and Diamond Engagement Ring
1.85 Carat GRS Certified Ceylon Vivid Pink Sapphire and Diamond Engagement Ring

1.85 Carat GRS Certified Ceylon Vivid Pink Sapphire and Diamond Engagement Ring

Located in Hong Kong, HK

A gorgeous ring, it features a GRS certified cushion-cut vivid pink sapphire weighing weighing 1.85

Category

2010s Hong Kong Contemporary Engagement Rings

Materials

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

Sunita Nahata GRS Certified Ruby 3.29ct. cocktail Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Ruby 3.29ct. cocktail Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Ruby 3.29ct. cocktail Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

: Brilliant/step - Shape: Oval - Color: Red - Comments: Heated (b) - GRS Certified (Report attached to images

Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

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

GRS Certified 4 Carat Vivid Red NO HEAT Ruby Ring
GRS Certified 4 Carat Vivid Red NO HEAT Ruby Ring

GRS Certified 4 Carat Vivid Red NO HEAT Ruby Ring

By Antinori Fine Jewels

Located in Chicago, IL

4.00-Carat Vivid Red NO HEAT Ruby Unheated – Mozambique – GIA Certified Experience the pinnacle of

Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Ruby

GRS Certified NO OIL INSIGNIFICANT 9.17 Carat VIVID Green Emerald Diamond Ring
GRS Certified NO OIL INSIGNIFICANT 9.17 Carat VIVID Green Emerald Diamond Ring

GRS Certified NO OIL INSIGNIFICANT 9.17 Carat VIVID Green Emerald Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

by two stunning trillion-cut diamonds, each certified by Grs for their exceptional quality. This

Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

GRS Certified Ceylon 11cts Blue Sapphire with Diamond Ring in 18K Gold
GRS Certified Ceylon 11cts Blue Sapphire with Diamond Ring in 18K Gold

GRS Certified Ceylon 11cts Blue Sapphire with Diamond Ring in 18K Gold

Located in Bangkok, TH

Blue Sapphire 11.41 carats with Diamond 3.08 carats Ring set in 18 Karat Gold Settings (GRS

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

GRS Certified 5cts Ruby with Diamond Ring set in Platinum 950 Settings
GRS Certified 5cts Ruby with Diamond Ring set in Platinum 950 Settings

GRS Certified 5cts Ruby with Diamond Ring set in Platinum 950 Settings

Located in Bangkok, TH

Ruby 5.32 carats with Diamond 1.0 carat Ring set in Platinum 950 Settings (GRS Certified) Width

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, Platinum

GRS Certified Chrysoberyl Cats Eye Mens Ring 14k White Gold Setting
GRS Certified Chrysoberyl Cats Eye Mens Ring 14k White Gold Setting

GRS Certified Chrysoberyl Cats Eye Mens Ring 14k White Gold Setting

Located in Miami, FL

Top-quality Chrysoberyl Cat's Eye mounted in a classy brushed white gold ring setting. Mystical and

Category

2010s Unknown Modern Cocktail Rings

Materials

Chrysoberyl, Diamond, 14k Gold, White Gold

GRS Certified 6.24 Carat NO HEAT Blue Sapphire  Diamond Ring LOOP CLEAN
GRS Certified 6.24 Carat NO HEAT Blue Sapphire  Diamond Ring LOOP CLEAN

GRS Certified 6.24 Carat NO HEAT Blue Sapphire Diamond Ring LOOP CLEAN

Located in Chicago, IL

Introducing a stunning GRS Certified 6.24-carat oval blue sapphire, a true masterpiece in luxury

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GRS Certified 3.00 Carat Natural Royal Blue Sapphire Ring Made in Platinum
GRS Certified 3.00 Carat Natural Royal Blue Sapphire Ring Made in Platinum

GRS Certified 3.00 Carat Natural Royal Blue Sapphire Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a GRS Certified 3.00 Carat Natural Royal Blue, Ceylon Sapphire and 1.73

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GRS Certified 6.14 Carat Vivid Green Minor Oil Emerald Platinum Cocktail Ring
GRS Certified 6.14 Carat Vivid Green Minor Oil Emerald Platinum Cocktail Ring

GRS Certified 6.14 Carat Vivid Green Minor Oil Emerald Platinum Cocktail Ring

By Antinori Fine Jewels

Located in Chicago, IL

vivid green emerald, certified by GRS as natural and of Zambian origin. Masterfully cut in a classic

Category

2010s American Contemporary Cocktail Rings

Materials

Emerald, Platinum

GRS Certified 14 Carat VIVID GREEN Minor Oil Green Diamond Cocktail Ring
GRS Certified 14 Carat VIVID GREEN Minor Oil Green Diamond Cocktail Ring

GRS Certified 14 Carat VIVID GREEN Minor Oil Green Diamond Cocktail Ring

By Antinori Fine Jewels

Located in Chicago, IL

Experience unparalleled sophistication with our GRS-certified Cushion Cut Natural Emerald Ring

Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Sunita Nahata GRS Certified Zambian Emerald 3.80ct. Ring in 18KYG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 3.80ct. Ring in 18KYG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 3.80ct. Ring in 18KYG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

: Insignificant - GRS Certified (Report attached to images) - C. Dunaigre Certified - Zambia, Intense Green

Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

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

GRS Certified 7.30 Carat  Zambian Emerald Diamond Halo 18K White Gold Ring
GRS Certified 7.30 Carat  Zambian Emerald Diamond Halo 18K White Gold Ring

GRS Certified 7.30 Carat Zambian Emerald Diamond Halo 18K White Gold Ring

Located in Chicago, IL

This extraordinary ring showcases a vibrant natural emerald weighing 7.30 carats, certified by GRS

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

GRS Certified 14.11 Carat Natural Green Emerald Minor Oil Diamond Platinum Ring
GRS Certified 14.11 Carat Natural Green Emerald Minor Oil Diamond Platinum Ring

GRS Certified 14.11 Carat Natural Green Emerald Minor Oil Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

carat cushion-cut Zambian emerald, certified by GRS and classified as Minor Oil — a highly desirable

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

GRS Certified 5.57 Carat Green Emerald INSIGNIFICANT Oil Half moon Diamond ring
GRS Certified 5.57 Carat Green Emerald INSIGNIFICANT Oil Half moon Diamond ring

GRS Certified 5.57 Carat Green Emerald INSIGNIFICANT Oil Half moon Diamond ring

By Antinori Fine Jewels

Located in Chicago, IL

An exquisite 5.57 oval green vivid green emerald certified by GRS zambian origin side diamonds

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

GRS Certified 6.35 Carat Royal Blue Sapphire with Diamonds in Platinum Ring
GRS Certified 6.35 Carat Royal Blue Sapphire with Diamonds in Platinum Ring

GRS Certified 6.35 Carat Royal Blue Sapphire with Diamonds in Platinum Ring

By Gad & Co.

Located in Miami, FL

- Treatment: Heated - Measurements: 11.62 x 9.88 x 6.65 MM GRS Certified #: GRS2018-128182

Category

2010s Sri Lankan Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Sunita Nahata GRS Certified Zambian Emerald 5.70ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 5.70ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 5.70ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

name. Designer Zambian emerald ring in 18K white gold with white diamonds. Emerald - Weight: 5.71

Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

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

GRS Certified 12.88 Carat Sri Lanka Ceylon Sapphire Half moon diamond ring
GRS Certified 12.88 Carat Sri Lanka Ceylon Sapphire Half moon diamond ring

GRS Certified 12.88 Carat Sri Lanka Ceylon Sapphire Half moon diamond ring

By Antinori Fine Jewels

Located in Chicago, IL

An exquisite 12.88 carat blue sapphire cushion certified by GRS ceylon origin side diamonds are

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire

GRS Certified 1.90 Carat Colombian, Muzo-Green Emerald Ring Made in Platinum
GRS Certified 1.90 Carat Colombian, Muzo-Green Emerald Ring Made in Platinum

GRS Certified 1.90 Carat Colombian, Muzo-Green Emerald Ring Made in Platinum

Located in Tokyo, JP

A stunning ring featuring a GRS Certified 1.90 Carat Natural Colombian, Muzo-Green Emerald and 0.77

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

GRS Certified 4.32 Carat Vivid Blue Ceylon Sapphire & Rose Cut Diamond Ring
GRS Certified 4.32 Carat Vivid Blue Ceylon Sapphire & Rose Cut Diamond Ring

GRS Certified 4.32 Carat Vivid Blue Ceylon Sapphire & Rose Cut Diamond Ring

Located in Bangkok, Bangkok

This elegant ring features a GRS-certified 4.32-carat vivid blue Ceylon sapphire, renowned for its

Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Sunita Nahata GRS Certified Zambian Emerald 3.10ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 3.10ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 3.10ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

- Origin: Zambia - GRS Certified (Report attached to images) Diamonds: 0.457 carat, G colour, VS clarity

Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

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

Sunita Nahata GRS Certified Zambian Emerald 4.50ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 4.50ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 4.50ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

Moderate - Origin: Zambia - GRS Certified (Report attached to images) Diamonds: 0.516 carat, G colour, VS

Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

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

Sunita Nahata GRS Certified Zambian Emerald 2.60ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 2.60ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 2.60ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

: Zambia - GRS Certified (Report attached to images) Diamonds: 1.205 carat, G color, VS clarity. Gold

Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

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

Sunita Nahata GRS Certified Zambian Emerald 3.40ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 3.40ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 3.40ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

- Origin: Zambia - GRS Certified (Report attached to images) Diamonds: 1.03 carat, G colour, VS clarity

Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

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

Sunita Nahata GRS Certified Zambian Emerald 8.90ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 8.90ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 8.90ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

name. Designer Zambian emerald ring in 18K white gold with white diamonds. Emerald - Weight: 8.95

Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

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

Sunita Nahata GRS Certified Zambian Emerald 9.60ct. Ring in 18KYG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 9.60ct. Ring in 18KYG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 9.60ct. Ring in 18KYG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

: Minor - Origin: Zambia - GRS Certified (Report attached to images) Diamonds: 1.01 carat, G colour, VS

Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

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

GRS Certified 5.53 Oval Emerald NO Oil Green Emerald Diamond Platinum Ring
GRS Certified 5.53 Oval Emerald NO Oil Green Emerald Diamond Platinum Ring

GRS Certified 5.53 Oval Emerald NO Oil Green Emerald Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Experience the allure of luxury with this stunning 5.53-carat vivid green emerald, certified by GRS

Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

GRS Certified 1.93 Carat Unheated Oval Burma Ruby 18K White Gold Ring
GRS Certified 1.93 Carat Unheated Oval Burma Ruby 18K White Gold Ring

GRS Certified 1.93 Carat Unheated Oval Burma Ruby 18K White Gold Ring

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite ring features a central oval-cut 1.93-carat unheated Burmese ruby, certified by GRS

Category

2010s Italian Contemporary Cocktail Rings

Materials

Ruby, 18k Gold, White Gold

Sunita Nahata GRS Certified Zambian Emerald 4.90ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 4.90ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 4.90ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

green - Oil: Insignificant - Origin: Zambia - GRS Certified (Report attached to images) Natural Fancy

Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Emerald, Gold, 18k Gold, White G...

Sunita Nahata GRS Certified Zambian Emerald 1.90ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 1.90ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 1.90ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

: Zambia - GRS Certified (Report attached to images) Emerald: 0.36 carat round shape - 20 pieces, 1.5mm

Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

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

Sunita Nahata GRS Certified Zambian Emerald 5.10ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Zambian Emerald 5.10ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Zambian Emerald 5.10ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

: Zambia - GRS Certified (Report attached to images) Diamonds: 0.824 carat, G colour, VS clarity, square

Category

21st Century and Contemporary Thai Contemporary Engagement Rings

Materials

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

GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring
GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring

GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring

By Gad & Co.

Located in Miami, FL

from 18k white gold, this GRS-certified cocktail ring features a no-treatment 50.11-carat natural Sri

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

GRS Certified 8.46 Carat Vivid Green Zambian Emerald Ring with Baguette Diamo
GRS Certified 8.46 Carat Vivid Green Zambian Emerald Ring with Baguette Diamo

GRS Certified 8.46 Carat Vivid Green Zambian Emerald Ring with Baguette Diamo

Located in Chicago, IL

8.46 carat vivid green natural emerald, certified by GRS. Sourced from Zambia and cut in a crisp

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Sunita Nahata GRS Certified Blue Sapphire 5.89ct. Ring in 18KWG with Diamond.
Sunita Nahata GRS Certified Blue Sapphire 5.89ct. Ring in 18KWG with Diamond.

Sunita Nahata GRS Certified Blue Sapphire 5.89ct. Ring in 18KWG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

Elevate your elegance with this exquisite ring, crafted in luxurious 18K white gold. At its center

Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

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

1.28 Carat GRS Certified Pigeon's Blood Burmese Ruby and Diamond Engagement Ring
1.28 Carat GRS Certified Pigeon's Blood Burmese Ruby and Diamond Engagement Ring

1.28 Carat GRS Certified Pigeon's Blood Burmese Ruby and Diamond Engagement Ring

Located in Hong Kong, HK

A beautiful and rare ring, it features an exquisite GRS Lab certified "pigeon's blood" red Burmese

Category

2010s Hong Kong Contemporary Engagement Rings

Materials

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

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Grs Certified Ring For Sale on 1stDibs

Surely you’ll find the exact grs certified ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Find an antique version now, or shop for 4 vintage or 274 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a grs certified ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A grs certified ring from Antinori Fine Jewels, Mousson Atelier and KAHN JEWELRY — each of whom created a beautiful version of this treasured accessory — is worth considering. Take a look at a grs certified ring featuring Diamond from our inventory today to add the perfect touch to your look. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and emerald cut cut versions available here, too. When shopping for a grs certified ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Grs Certified Ring?

On average, a grs certified ring at 1stDibs sells for $28,000, while they’re typically $2,399 on the low end and $634,490 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.