Grs Certificate
to
185
743
681
258
250
164
799
366
213
246
198
4
60
933
1
3
3
1
2
7
628
359
12
239
142
115
99
91
to
203
86
43
30
23
350
191
135
32
14
12
7
3
2
2
998
1
257
121
Sort By
GRS Certified 5.38 Ct Rhodolite Garnet and 0.50 Carat Diamond Ring in 18K White
Located in Warszawa, PL
confirmed by a GRS certificate.
The ring’s band is adorned with round brilliant-cut diamonds totaling
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Garnet, Rhodolite, 18k Gold, White Gold
GRS Certified 4.50 Carat Emerald and 0.50 Carat Diamond Ring in 18K White Gold
Located in Warszawa, PL
exceptional clarity and depth — qualities verified by a GRS certificate confirming its authenticity and
Category
21st Century and Contemporary French Art Deco Engagement Rings
Materials
Diamond, Emerald, White Gold
GRS Certified 2.71 Carat Emerald and 0.97 Carat Diamond Ring in 18K White Gold
Located in Warszawa, PL
mounting, the stone’s authenticity and gemological parameters are confirmed by a GRS certificate
Category
21st Century and Contemporary French Art Deco Engagement Rings
Materials
Diamond, Emerald, 18k Gold, White Gold
GRS Certified 5.85 Carat Emerald and 0.40 Carat Diamond Ring in 14K White Gold
Located in Warszawa, PL
— and is accompanied by a GRS certificate confirming its authenticity and characteristics.
The cabochon
Category
Vintage 1920s French Art Deco Cocktail Rings
Materials
Diamond, Emerald, White Gold
GRS Certified No Heat Oval-Shaped Pink Sapphire (Padparadsha - type) and Cts 1.3
Located in Hong Kong, HK
as can be to a Padparadscha.
It also comes with a GRS certificate, proving it’s natural, untreated
Category
21st Century and Contemporary Hong Kong Contemporary Engagement Rings
Materials
Sapphire, Pink Sapphire
Asprey London Ruby
Diamonds Necklace, Estate Sultan Oman Qaboos Bin Said
By Asprey London
Located in Antwerp, BE
GRS certificate (Report number: GRS2022-117465)
Ruby: 12 marquise cut rubies
Material: 18 kt
Category
20th Century British Artisan Drop Necklaces
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
GRS Certified 4.00 Carat Vivid Red “Pigeon’s Blood” Ruby
Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
gold prongs & platinum band
Report: Accompanied by original GRS certificate with special appendix
Category
2010s Italian Modern Cocktail Rings
Materials
Diamond, White Diamond, Ruby, Platinum
$132,000 Sale Price
20% Off
4.02 ct Huge Round Burma Pigeon Blood Ruby GRS , GIA Custom Unique Mens Ring.
Located in West Hollywood, CA
.
This ring will come with a GRS Certificate Stating that the Ruby is Natural, Vivid Red Pigeon Blood
Category
2010s American Modern Fashion Rings
Materials
Ruby, 22k Gold
GRS Certified 4.01 Ct Colombian Emerald and 0.92 Ct Diamond Ring in 14K Yellow G
Located in Warszawa, PL
emeralds. Its authenticity and gemological characteristics are confirmed by a GRS certificate.
The emerald
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Diamond, Emerald, 14k Gold, Yellow Gold
GRS Certified 4.75 Carat Blue Sapphire and 0.10 Ct Diamond Ring in 14K Rose Gold
Located in Warszawa, PL
transparency, with quality confirmed by a GRS certificate.
On either side of the central sapphire are 14 round
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Blue Sapphire, 14k Gold, Rose Gold
22.18 Carat Colombian Emerald Bezel 18K Gold Vintage Ring
By Gad
Co.
Located in Miami, FL
Measurements: 17.15 x 16.80 x 9.09 mm
GRS Certificate #: GRS2023-075201
_______________________
Side Stone
Category
Late 20th Century North American Contemporary Three-Stone Rings
Materials
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
$68,000 Sale Price
20% Off
18 kt. White Gold Trilogy Ring 2.2 ct. Vivid Red Siam Ruby
1.73 ct. Diamonds
Located in Antwerp, BE
: Natural brilliant cut / step cut cushion shape, Vivid Red Siam Ruby 2.2 ct.
Comes with a GRS certificate
Category
20th Century European Artisan Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.91 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
carat, with GRS certificate numbers GRS-2023-011450 and GRS-2023-011458 attesting to their natural
Category
2010s Thai Stud Earrings
Materials
Diamond, Ruby, Gold, 18k Gold
31.65 Carat GRS Certified Colombian Emerald Drops and Fancy Diamond Earrings
Located in Hong Kong, HK
standard clarity enhancement as mentioned in the GRS certificate. The fancy yellow and fancy intense yellow
Category
2010s Hong Kong Contemporary Dangle Earrings
Materials
Diamond, White Diamond, Yellow Diamond, Emerald, Gold, 18k Gold, White G...
GRS Certified 2.14 Ct Indicolite Tourmaline and 0.60 Ct Diamond Ring in 14K Gold
Located in Warszawa, PL
changing light. Its authenticity and gemological characteristics are confirmed by a GRS certificate
Category
21st Century and Contemporary German Modern Cocktail Rings
Materials
Diamond, Tourmaline, Indicolite, 14k Gold
GRS Certified 4.15 Ct Indicolite Tourmaline and 0.18 Ct Diamond Ring in 14K Gold
Located in Warszawa, PL
-blue hue with fine transparency, confirming its authenticity and quality through a GRS certificate
Category
21st Century and Contemporary German Belle Époque Engagement Rings
Materials
Diamond, Tourmaline, Indicolite, 14k Gold
GRS Certified 108 Carat Carved Pastel Green Emerald Regal Pendant Necklace
By Gad
Co.
Located in Miami, FL
GRS Certified 108.04 Carat Minor to Moderate Oil Ural Origin Carved Emerald and Diamond Heavy
Category
Mid-20th Century North American Retro Pendant Necklaces
Materials
Diamond, Emerald, Sapphire, Gold, 18k Gold, Yellow Gold
0.72 Carat Pigeon Blood Burma No Heat Ruby and Diamond Ring in 18 Karat Gold
By Rewa Jewellery
Located in Bangkok, TH
is a cushion shaped 0.72 carat GRS certified ‘Pigeon Blood’ red ruby
The GRS certificate
Category
2010s Thai Solitaire Rings
Materials
Diamond, Ruby, Gold, 18k Gold
GRS Certified 8.87 Ct Australian Opal and 1.18 Ct Diamond Ring in 18K White Gold
Located in Warszawa, PL
every movement. Its authenticity and exceptional quality are confirmed by a GRS certificate.
Encircling
Category
Late 20th Century Italian Art Deco Cocktail Rings
Materials
Diamond, Opal, White Gold
GRS Certified 1.47 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
purity. The GRS certificate numbers, GRS-2022-010672 and GRS-2023-020428, stand as a testament to the
Category
2010s Thai Stud Earrings
Materials
Diamond, Ruby, Gold, 18k Gold
GRS Certified 2.02 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
, ensuring their exceptional purity. The GRS certificate numbers, GRS-2022-110463 and GRS-2022-110442, stand
Category
2010s Thai Stud Earrings
Materials
Diamond, Ruby, Gold, 18k Gold
GRS Certified 2.23 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
exceptional purity. The GRS certificate numbers, GRS-2020-011413 and GRS-2023-071043, attest to the
Category
2010s Thai Stud Earrings
Materials
Diamond, Ruby, Gold, 18k Gold
Toi
Moi Platinum Ring 2.15ct, Pear Diamond
Emerald, Estate Sultan Oman
Located in Antwerp, BE
cut, Pear shape green emerald, 1.5 ct. Minor, Colombia, Comes with GRS certificate.
Material
Category
21st Century and Contemporary European Artisan Fashion Rings
Materials
Diamond, Emerald, Platinum
GRS Certified 3.09 Ct Pear-Cut Sapphire and 0.07 Ct Diamond Ring in 14K Yellow G
Located in Warszawa, PL
a GRS certificate. Symbolizing loyalty, wisdom, and sincerity, sapphire has long been cherished as
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Yellow Gold
Platinum Burmese 25 Ct Ruby No Heat Necklace- His Majesty Qaboos Bin Said Estate
Located in Antwerp, BE
Gubelin and GRS Certificate. Together approx. 25ct
Material: Solid Platinum
Measurements: Length 38cm x
Category
20th Century French Artisan Drop Necklaces
Materials
Diamond, Ruby, Platinum
2.66 Carat Vivid Green Minor Oil Muzo Mine Colombian Emerald Floating Necklace
By Gad
Co.
Located in Miami, FL
Diamond Halo Floating Pendant Necklace.
The emerald is accompanied with 2 certificates from GRS, one of
Category
2010s Colombian Contemporary Pendant Necklaces
Materials
Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
$22,800 Sale Price
37% Off
GRS Certified 3.28 Ct Danburite and 0.70 Ct Diamond Necklace in 14K Yellow Gold
Located in Warszawa, PL
authenticity and quality are confirmed by a GRS certificate.
Danburite — a rare calcium borosilicate mineral
Category
21st Century and Contemporary German Art Nouveau Necklace Enhancers
Materials
Diamond, Yellow Gold
23.52 rubellite ring 2.56ct diamonds, 2.60ct Ruby, Statement Rings
Located in Ramat Gan, IL
kind
Come with GRS Certificate
Ring Material: 18K White Gold
Total Weight: 23.00 gr
Free Resize
Category
2010s Israeli Art Deco Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
GRS Certified 4.93 Carat Emerald
Diamond 18K Gold Floral Cluster Cocktail Ring
Located in Miami, FL
GRS certification confirming its quality and minimal enhancement. The surrounding emeralds and
Category
21st Century and Contemporary Modern Cocktail Rings
Materials
Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
$19,440 Sale Price
20% Off
Collector
s GRS Certified 8.44 Ct. Heart Cut VIVID RED Untreated Spinel Ring
Located in Chicago, IL
often regarded for their superior quality and historical significance. The GRS certification further
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Spinel, Platinum
$76,000 Sale Price
20% Off
GRS Certified 0.82 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Ring
By Rewa Jewellery
Located in Bangkok, TH
, a jewel of rare beauty, weighing 0.82 carats. Certified by Gem Research Swisslab (GRS), the ruby
Category
2010s Thai Engagement Rings
Materials
Diamond, Ruby, Gold, 18k Gold
GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring
By Gad
Co.
Located in Miami, FL
mm
GRS Certificate #: GRS2015-028679
Comment: No indication of thermal treatment
Category
21st Century and Contemporary Modern Cocktail Rings
Materials
Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold
$380,000 Sale Price
20% Off
0.88 Carat Pigeon Blood Burma No Heat Ruby and Diamond Ring in 18 Karat Gold
By Rewa Jewellery
Located in Bangkok, TH
shaped 0.88 carat GRS certified ‘Pigeon Blood’ red ruby
The GRS certificate indicates that the stone
Category
2010s Thai Solitaire Rings
Materials
Diamond, Ruby, Gold, 18k Gold
Certified 5.77 carat octagonal Unheated Natural Sapphire Ring
By Claris-A
Located in Monte Carlo, MC
of the central stone. Accompanied by a GRS certificate confirming its natural origin and absence of
Category
2010s European Contemporary Three-Stone Rings
Materials
Sapphire, Diamond, 18k Gold, White Gold
Certified Natural Oval Sapphire 19.17 carat and Diamond Ring in White Gold
Located in La Jolla, CA
Diamonds, all set in 18k and 14k White Gold.
The sapphire weighs 19.17 carats and has GRS certification
Category
21st Century and Contemporary Unknown Cocktail Rings
Materials
Diamond, Sapphire, 14k Gold, 18k Gold, White Gold
Vintage Estate 6.01 Carat No Heat Star Ruby
Diamond Platinum Ring
Located in Miami, FL
- Measurements: 10.11 x 9.85 x 6.41 mm
GRS Certificate #: GRS2015-028678
_______________________
Diamond
Category
Mid-20th Century North American Retro Cocktail Rings
Materials
Diamond, Ruby, Star Ruby, Platinum
Columbian Heart shaped emerald ring
Located in Bangkok, TH
resized up or down by one size.
Please refer to attached GRS certification for information of stone
Category
2010s Colombian Modern Dome Rings
Materials
Emerald, 18k Gold
Natural Unheated Pinkish-Orange Padparadscha Sapphire 3.78 carats w AIGS Report
Located in Los Angeles, CA
substantial size, brilliant cut, captivating Pink color, and GRS certification, embodies authenticity and is
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
18 kt. Adler Genève Tennis Necklace
Asprey London Pendant Sapphire, Diamonds
By Asprey London
Located in Antwerp, BE
Heat Cabochon Burma Sapphire 28.7 ct. Comes with a GRS certificate
Diamonds:
Tennis Necklace Adler
Category
20th Century Swiss Artisan Pendant Necklaces
Materials
Diamond, White Diamond, Yellow Diamond, Sapphire, 18k Gold, White Gold
7.25 Carat No Heat Oval Cut Blue Sapphire Ring With Pink Diamond Side Stones
By Gad
Co.
Located in Miami, FL
Be enchanted by the captivating beauty of this multi-stone ring, featuring a GRS certified No Heat
Category
2010s Sri Lankan Art Deco Cocktail Rings
Materials
White Diamond, Pink Diamond, Blue Sapphire, 18k Gold, White Gold
GRS Certified 3.11 Carat Natural Oval Ruby Marquise Diamond Ring in Yellow Gold
Located in Wan Chai District, HK
Introducing our stunning GRS Certified 3.11 Carat Natural Oval Ruby Marquise Diamond Ring, crafted
Category
21st Century and Contemporary Hong Kong Contemporary Cocktail Rings
Materials
Diamond, Ruby, Yellow Gold
$39,840 Sale Price
20% Off
Platinum Artdeco Bracelet 9.72ct Rubies
13.69ct Diamonds Estate Sultan Oman
Located in Antwerp, BE
Ruby: Cushion cut, Vivid Red, 5.05 ct. (Comes with GRS Certificate GRS2022-117277)
4 square cut rubies
Category
Early 20th Century European Art Deco Retro Bracelets
Materials
Diamond, Ruby, Platinum
6 Carat Royal Blue No Heat Burma Star-Sapphire and Diamond Halo Ring in Platinum
By Gad
Co.
Located in Miami, FL
, Round
- Quantity: 32
- Measurements: 5 x 1.5 MM
GRS Certificate #: GRS2018-078762
Category
2010s Burmese Art Deco Cocktail Rings
Materials
Diamond, Star Sapphire, Platinum
Mercury Ring Natural Sapphire 6, 03 ct. Vivid Yellowish Orange
Located in Berlin, DE
6.03ct cushion-cut sapphire features a vivid yellowish-orange color and comes with a GRS certificate. It
Category
21st Century and Contemporary Cocktail Rings
3 Carat Vivid Red Pigeons Blood Burma Ruby Ring with Diamonds in Platinum
Gold
By Gad
Co.
Located in Miami, FL
- Carat: 1.62ctw
- Cut: Round
- Quantity: 10
- Measurements: 4mm (approx.)
GRS Certificate #: GRS2003
Category
Early 2000s Burmese Modern Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, White Gold, Platinum
3.02 Carat Vivid Green Round Colombian Emerald and Diamond Halo Ring in Platinum
By Gad
Co.
Located in Miami, FL
Side Stone Details:
- Type: Diamond
- Carat: 1.00 CTW
- Cut: Round
- Quantity: 14
GRS Certificate
Category
2010s Colombian Art Deco Engagement Rings
Materials
White Diamond, Emerald, Diamond, Platinum
GRS certified 1.18Ct PADPARADSCHA sapphire and diamond ring in 18k solid gold
Located in Singapore, SG
certificate along with the GRS Stability Test Result for your peace of mind, enabling seamless trading
Category
21st Century and Contemporary Singaporean Art Deco Engagement Rings
Materials
Sapphire, Padparadscha Sapphire , Diamond, 18k Gold, Gold, White Gold
6.2 Carat Edwardian Style Star Ruby and Diamond 18 Karat White Gold Ring
By DA Jewellery
Located in Banbury, GB
Ruby: 6.21 ct
Total Diamonds: 0.95ct
18k White Gold
Size: N (UK Size) / 6-6.5 (US Size)
GRS
Category
2010s British Edwardian Cluster Rings
Materials
Diamond, Ruby, 18k Gold
GRS Certified 5.81 Carat Pink Sapphire
3.59 Ct Diamond Ring in 18K White Gold
Located in KOWLOON, HK
truly mesmerizing hue. GRS Certification guarantees the authenticity and exceptional quality of this
Category
2010s Hong Kong Modern Cocktail Rings
Materials
Diamond, Sapphire, Pink Sapphire, White Gold
GRS Certified Natural Mahenge Spinel Diamond Ring in 18K White Gold
Located in Kowloon, HK
◆ With GRS Certificate
◆ PRECIOUS METAL: 18K White Gold
◆ WEIGHT OF DIAMOND: 0.62 Ct
◆ WEIGHT OF GOLD
Category
2010s Hong Kong Art Deco Cocktail Rings
Materials
Diamond, Spinel, 18k Gold, White Gold
6.28 Carat Royal Ceylon Blue Sapphire and Diamond Halo Stud Earrings
Located in Miami, FL
Earrings in 18k Yellow Gold. Push Back closure, with two GRS certificates.
Details:
Item Type: Stud
Category
21st Century and Contemporary Modern Drop Earrings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold
$31,200 Sale Price
20% Off
2.19 CT Natural Emerald 3-Stone Ring with Diamond Side Stone in 18K White Gold
By Gad
Co.
Located in Miami, FL
: VS1-2
GRS Certificate #: GRS2020-098288
____________________________________________
Ships from
Category
2010s African Modern Engagement Rings
Materials
Diamond, Emerald, White Gold
Certified Color Changing Padparadscha Pink Sapphire Dangle Platinum Earrings
By Gad
Co.
Located in Miami, FL
with certification of authenticity and reports from GIA and GRS. Details below.
Item Details:
- Type
Category
2010s African Modern Dangle Earrings
Materials
Pink Sapphire, Platinum
EXCEPTIONAL VIVID GREEN 3.31 Carat Colombian Emerald Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
its timeless design and GRS certification, it stands as a symbol of prestige and refinement, making it
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, Emerald, Platinum
$80,000 Sale Price
20% Off
Contemporary Triple Ring with Diamonds and Burma Ruby with Certificate GRS
By Angeletti
Located in Roma, IT
Contemporary Triple Ring with Diamonds and Burma Ruby with Certificate GRS.
Modern Design for this
Category
2010s Italian Art Deco Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
Antique Old Mine 11.30 Carat No Heat Burma Blue Sapphire
Diamond Platinum Ring
By Gad
Co.
Located in Miami, FL
: 3mm (each)
GRS Certificate #: GRS2013-022024
_______________________________________
Category
Antique 19th Century Burmese Art Deco Cocktail Rings
Materials
Diamond, Blue Sapphire, Platinum
14k Two-Tone Gold Ring with Yellow-Green Tourmaline – 5.20 ct and Diamonds – 0.3
Located in Warszawa, PL
angle of light. Its authenticity and attributes are confirmed by an accompanying GRS certificate.
The
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Tourmaline, Gold
- 1
- ...
Get Updated with New Arrivals
Save "Grs Certificate", and we’ll notify you when there are new listings in this category.
Grs Certificate For Sale on 1stDibs
Find the exact grs certificate you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Platinum, 18k Gold and Gold — can elevate any look. Creating a grs certificate has been a part of the legacy of many jewelers, but those produced by D and A Style, Cynthia Scott and Nazarelle are consistently popular. A grs certificate can be a stylish choice for most occasions, but Diamond rings, from our inventory of 5, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes cabochon and cushion cut alternatives. Finding a grs certificate for sale for women should be easy, but there are 4 pieces available to browse for unisex as well as men, too.
How Much is a Grs Certificate?
The price for a grs certificate starts at $20,807 and tops out at $756,000 with these rings, on average, selling for $185,000.
More Ways To Browse
Thermoset Jewelry
Thistle Brooch Pin
Three Graces Shell Cameo
Three Leaf Clover Brooch
Tiffany 18k Fish Brooch
Tiffany 1837 Bangle Bracelet
Tiffany And Co Daisy
Tiffany And Co Hardwear Ball Necklace
Tiffany And Co Heart And Key Bracelet
Tiffany And Co Peretti 925 Spain Bracelet
Tiffany Bird Brooch
Tiffany Bracelet Engraved
Tiffany Co Sterling Silver Graduated Bead Necklace
Tiffany Dress Clips
Tiffany Enamel Charm
Tiffany Fan Earrings
Tiffany Fish Brooch
Tiffany Frank Gehry Bracelet