GRS Certified 2.06 Carat Vivid Deep Blue Sapphire & Diamond Ring
Located in Miami, FL
Details: Item Type: Engagement Ring Metal: 18K White Gold Weight: 3.66 grams Shank: Cathedral Shank Setting: 4-Prong Ring Size: 6.5 (adjustable) Center Stone Details Type: Sapphire ...
Diamond, Sapphire, Gold, 18k Gold, White Gold
Price Upon Request
Emilio Jewelry GRS Certified Untreated No Heat Padparadscha Ring
By Emilio!
Located in New York, NY
Setting: 78 white diamonds totaling approximately 0.99 carats, 8 moonstones totaling approximately 1.99 carats, 18K Certificate: GRS Padparadscha, pronounced (padpa-rad-scha), is a ...
Padparadscha Sapphire
$216,000Sale Price|20% Off
GRS Certified 5 Carat Pigeon Blood Ruby and Diamond Ring
Located in Chicago, IL
Center Stone: 5 carat natural ruby Certification: GRS, no indication of heat treatment Color: Vivid Red — “Pigeon Blood Red” Origin: Mozambique Cut: Rectangular Cushion Side Sto...
Diamond, Ruby, Yellow Gold, Platinum
Natural Unheated Pink Sapphire Gemstone 1.12 carats with GRS Report
Located in Los Angeles, CA
Gemstone Details: Carat Weight: 1.12 carats Shape: Oval, timeless and elegant Measurements: 6.68 x 5.99 x 3.66 mm Cut: Brilliant/Step, maximizing sparkle Color: Pastel Orangy-Pink, d...
Pink Sapphire
GRS Certified Oval-Cut Unheated Ceylon Sapphire and Diamond Ring
By Gad & Co.
Located in Miami, FL
Details: ✔ Stone: Sapphire ✔ Stone Carat: 7.25 Carat ✔ Stone Color: Cornflower Blue ✔ Stone Cut: Oval ✔ Provenance: Ceylon (Sri-Lanka) ✔ Heat Treatment: None ✔ Certificate: GRS (Gem ...
Diamond, White Diamond, Pink Diamond, Sapphire, Blue Sapphire, Gold, 18k...
$3,600Sale Price|20% Off
GRS Rare Phajshir Afghanistan Emerald 1.18ct Vivid Green Clean Collection
Located in bangkok, TH
EMA104 Name: natural Phajshir emrald Afghanistan Weight: 1.14ct Origin: Afghanistan Phajshir Color: Vivid Green / Verdent Clarity: Eye clean Certification: GRS + Guild WB GEM ba...
Emerald
7.60 Carat Colombian Emerald GRS Certified Cushion Cut Diamond Ring
Located in Miami, FL
Center Stone Details: Gemstone Type: Colombian Emerald Carat: 7.60 carats Cut: Cushion Cut Color: Vivid Green Oil: Insignificant Certificate: GRS Certified Certificate Number: Sid...
Emerald, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold, Gold
GRS Certified 1.43 Carat Vivid Green Emerald & Diamond Cocktail Ring
Located in Bangkok, Bangkok
Metal: 18K White Gold Center-Stone: Emerald - 1.43 Carats Shape: Octagon Treatment: Insignificant Origin: Zambia Color: Vivid Green Certification: GRS (GemResearch Swisslab) Diamond:...
Diamond, Emerald, 18k Gold
10 Carat Colombian Emerald GRS Certified Cushion Cut Diamond Earrings
By Gad & Co.
Located in Miami, FL
Jewelry Details: Item Type: Earrings Metal Type: 18K White and Yellow Gold Weight: 14.11 grams Center Stone Details: Gemstone Type: Colombian Emerald Carat: 4.81 carats and 4.51 car...
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
GRS Certified 3.20 Carat Vivid Green Emerald & Diamond Cocktail Ring
Located in Bangkok, Bangkok
Metal: 18K White Gold Center-Stone: Emerald - 3.20 Carats Shape: Octagon Treatment: Insignificant Origin: Zambia Color: Vivid Green Certification: GRS (GemResearch Swisslab) Diamond:...
Diamond, Emerald, 18k Gold
Oval Burma Ruby with Heart Diamonds White Gold Ring with Certificate
By Angeletti
Located in Roma, IT
Oval Burma Ruby with Heart Diamonds White Gold Ring with Certificate. Elegant Innovative Design for this Ring with a Stunning Oval Ruby (ct. 3.27 Certificate GRS 2017-121190 vivid re...
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 17.85 Carat Emerald & Diamond Filigree 14K Yellow Gold Necklace
Located in Miami, FL
The GRS minor oil certification confirms that the stone's clarity has received only minimal enhancement, placing this gem in the top tier of treated Zambian emeralds for collector an...
Diamond, Emerald, Gold, 14k Gold, 18k Gold, Yellow Gold
Platinum Awarded, 9.93 Carats Colombian Octagon Cut, Grs Certified Muzo
Located in Hong Kong, HK
Key Description: - Type: Colombian Emerald - Cut: Octagon - Weight: 9.93 Carats - Certification: GRS Certified - Origin: Muzo Mines - Color: Minor Vivid Green - Award: Platinum Award...
Emerald
GRS 2.44 Carat Burma Vivid Pink Sapphire & Diamond Platinum Ballerina Ring
Located in Miami, FL
About the Stone: The 2.44 carat GRS-certified natural Burma pink sapphire is among the most desirable colored gemstone combinations available in the fine jewelry market — Burma origi...
Diamond, Pink Sapphire, Platinum
$30,800Sale Price|20% Off
GRS Switzerland Certified 3.30 Carat Colombian Emerald Cocktail Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
handmade in Italy in solid platinum comes with a GRS Switzerland certificate that states that the emerald is from Colombia
Diamond, White Diamond, Emerald, Platinum
Certified Natural Mozambique Ruby Ring Pear Shape Diamond 7.13 Carat GRS
Located in Great Neck, NY
Center Stone: 7.13ct Natural Mozambique Ruby Diamond Weight: Approx. 5.50 Carats Total Certification: GRS Certified
Blue Sapphire, Ruby, White Diamond, Diamond, Platinum, Yellow Gold, Whit...
Natural Pink Sapphire 4.67ct Loose Sri Lanka Natural Real Cushion GRS Certified
Located in New York, NY
Origin - Sri Lanka Retail Price - $45,500 Item Stock Number - BS74753737808 Certificate Number - GRS 2019-122036 Shape - Cushion Carat Weight - 4.67ct Measurements - 10.27 x 7.28 x 6...
Pink Sapphire
5.18ct Natural Earth Pear Cab Colombian Emerald Gemstone Green Color GRS Certed
Located in New York, NY
Gemstone INFORMATION Retail Price - $35,000 Item Stock Number - EM64367485474 Certificate Number - GRS - 2024-048167 Shape - Cabuchon Pear Carat Weight - 5.18ct Measurements - 11.85...
Emerald
Unheated Burma Blue Sapphire 3.19ct Loose Untreated Natural Real Round GRS Cert
Located in New York, NY
Origin - Burma (Myanmar) Retail Price - $55,500 Item Stock Number - BS74753737807 Certificate Number - GRS 2022-038274 Shape - Round Carat Weight - 3.19ct Measurements - 9.10 x 9.06 ...
Blue Sapphire
GRS Certified 2.00 Carat Burmese Ruby, Tsavorite & Diamond Cocktail Ring
Located in Bangkok, Bangkok
Metal: 18K White & Rose Gold Center-Stone: Ruby - 2.00 Carats Shape: Heart Treatment: Heated - H(a) Origin: Burma (Myanmar) Color: Red Stone: Round Tsavorite - 2.04 Carats Certificat...
Diamond, Ruby, Tsavorite, 18k Gold
3.02 + 3.01 Carat Matching Pair of “Pigeon’s Blood” Rubies – GRS Certified
Located in Ramat Gan, IL
Specifications Weight: 3.02 carats + 3.01 carats Shape: Cushion Cut Color: “Pigeon’s Blood” Red (GRS certified) Certification: GRS Available for bespoke setting options upon req...
Ruby
$88,000Sale Price|20% Off
Magnificent 7.14-Carat GRS Certified Vivid Green Emerald Ring in Platinum
Located in Chicago, IL
💚 Center Stone: Type: Natural Emerald Weight: 7.14 carats Color: Vivid Green — Deep, saturated, and glowing Certification: GRS — Vivid Green (Old Mine/Muzo-style color origin)...
Diamond, Emerald, Platinum
GRS Certified 6.78 Carat Colombian Emerald & Baguette Diamond Platinum Ring
By Gad & Co.
Located in Miami, FL
✔ Setting: Platinum ✔ Emerald Weight: 6.78 carats ✔ Emerald Shape: Emerald Cut ✔ Emerald Origin: Colombia (Muzo) ✔ Diamond Weight: 30 diamonds, 3.06 carats ✔ Diamond Color: G-H ...
Diamond, Emerald, Platinum
Colombian Emerald Octagon Pair – 102.69 cts (GRS Certified Minor, Vivid Green)
Located in Hong Kong, HK
Key Details: Gem Type: Natural Emerald (Matched Pair) Origin: Colombia Total Carat Weight: 102.69 cts Stone 1: 52.40 cts (27.66 x 20.04 x 11.50 mm) Stone 2: 50.29 cts (27.70 x 20.02 ...
Emerald
4.73 Carat GRS Certified Oval Blue Sapphire & Double Diamond Halo Ring
Located in Miami, FL
Set in 14K white gold, this ring weighs 11.64 grams and is currently a size 9, ensuring both comfort and style. The sapphire is GRS certified (#2024-039562). Item Type: Cocktail Rin...
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
GRS Certified 5.14 ct Unheated Padparadscha Sapphire – Oval Cut Ceylon Origin
Located in Fort Lee, NJ
Sourced from Sri Lanka (Ceylon), the legendary origin of the world’s finest Padparadscha sapphires, this stone is 100% natural and unheated, with no treatments or enhancements — a ra...
Pink Sapphire
Vintage 45 Carat No Heat Ruby, Diamond, and Pearl Cuff Choker Necklace
Located in Miami, FL
Product Specifications: Item Type: Wide Choker Necklace Metal: 18K Yellow Gold Weight: 207.42 grams Width: 1.5 Inches Length: 3.5 inch diameter Ruby Certification: GRS Report No. GRS...
Diamond, Pearl, Ruby, Gold, 18k Gold, Yellow Gold
GRS Certified 2.27 Carat Vivid G. Emerald & Diamond Three Stone Ring
Located in Bangkok, Bangkok
Metal: Platinum 950 Center-Stone: Emerald - 2.27 Carats Shape: Octagon Treatment: Minor Oil Origin: Zambia Color: Vivid Green Certification: GRS Diamond: Fancy "Cadillac-Cut" Diamond...
Diamond, Emerald, Platinum
$98,400Sale Price|20% Off
GRS Certified 9 Carat Blue Sapphire Ceylon Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
Specifications: Center Stone: Natural Sapphire, 9.60 carats Origin: Sri Lanka Dimensions: 13.10 x 9.55 x 7.56 mm Certification: GRS (Gemresearch Swisslab) Color: Blue Treatment: No ...
Diamond, Blue Sapphire, Platinum
Natural Unheated Madagascar Blue Sapphire Gemstone 2.66 carats with GRS Report
Located in Los Angeles, CA
Gemstone Details: Carat Weight: 2.66 carats Shape: Oval, timeless and graceful Measurements: 9.02 x 6.57 x 4.89 mm Cut: Brilliant/Step, maximizing sparkle and depth Color: Deep midni...
Blue Sapphire
4.73 Carat GRS Certified Oval Blue Sapphire & Double Diamond Halo Ring
Located in Miami, FL
Set in 14K white gold, this ring weighs 11.64 grams and is currently a size 9, ensuring both comfort and style. The sapphire is GRS certified (#2024-039562). Item Type: Cocktail Rin...
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
GRS Certified 3.21 Carat Insignificant Oil Vivid Zambian Emerald & Diamond Ring
Located in Bangkok, Bangkok
Metal: 18K White Gold Center-Stone: Emerald - 3.21 Carats Shape: Emerald Cut Treatment: Insignificant Oil Origin: Zambia Color: Vivid Green Certification: GRS- GemResearch Swisslab D...
Diamond, Emerald, 18k Gold
GRS Certified 6.52 Carat Vivid Green Brazilian Emerald Three-Stone Ring
Located in Bangkok, Bangkok
Metal: 18K White Gold Center-Stone: Emerald - 6.52 Carats Shape: Octagon Treatment: Minor Origin: Brazil Color: Vivid Green Certification: GRS- GemResearch Swisslab Diamond: Fancy-Cu...
Diamond, Emerald, 18k Gold
GRS Cert. 4.92 Carat Vivid Green Muzo Colombian Emerald Trillion Diamond Ring
Located in Miami, FL
Product Specifications: Item Type: Three-Stone Cocktail Ring Metal: 18K White Gold and Yellow Gold (two-tone) Size: 5 (adjustable) Weight: 6.62 grams Emerald Certification: GRS Repor...
Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
GRS Certified 2.14 Carat No Oil Vivid G. Emerald & Diamond Ring
Located in Bangkok, Bangkok
Metal: 18K White Gold Center-Stone: Emerald - 2.14 Carats Shape: Octagon Treatment: None Origin: Zambia Color: Vivid Green Certification: GRS (GemResearch Swisslab) Diamond: Baguette...
Diamond, Emerald, 18k Gold
GRS Certified 4.13 Carat Heart Sapphire Diamond 18K White Gold Pendant Necklace
Located in Miami, FL
Product Specifications: Item Type: Pendant Necklace Metal: 18K White Gold Total Weight: 6 grams Chain Length: 17 inches Chain Width: 1.5mm cable chain Pendant Dimensions: 17.5 x 12.5...
Diamond, Sapphire, Gold, 18k Gold, White Gold, Yellow Gold
$28,800Sale Price|20% Off
GRS Certified 1.58 Carat Unheated Deep Blue Pailin Sapphire & Diamond Ring
Located in Bangkok, Bangkok
Metal: 18K White Gold Center-Stone: Sapphire - 1.58 Carats Shape: Cushion Treatment: None Origin: Pailin (Cambodia) Color: Deep Blue Certification: GRS (GemResearch SwissLab) Diamond...
Diamond, Blue Sapphire, 18k Gold
$41,020Sale Price|30% Off
GRS & GIA Cert. NO HEAT 4.92ct Royal Blue Sapphire Ring with Diamonds
Located in Irvine, CA
Exquisite 'Royal Blue' 4.92ct unheated sapphire ring with halo diamonds, featuring a rare natural blue sapphire from Madagascar with GRS and GIA certification. This ring showcases a ...
Diamond, Sapphire, Blue Sapphire, 18k Gold
GRS Certified Natural Ruby and Pear and Marquise Diamond Engagement Ring
Located in Hong Kong, HK
Nestled at its core is a breathtaking Ruby Oval Faceted gemstone, weighing an impressive 10.74 carats and with a certification from GRS attesting to its exceptional quality.
Diamond, Ruby, 18k Gold
AGL and GRS Certified 9.09 ct Unheated Burma Star Ruby Diamond 18KYG Ring
Located in Los Angeles, CA
Live, love and laugh with this stunning dainty ruby ring. With GRS and AGL certificates, this vivid red natural ruby is a rare find.
Diamond, Ruby, Star Ruby, Gold, 18k Gold, Yellow Gold
Spectra Fine Jewelry GRS Certified 14.80 Carat Royal Blue Ceylon Sapphire Ring
By Spectra Fine Jewelry
Located in New York, NY
Accompanied by Gubelin, GRS, and AGL certifications, the sapphire stands as a true treasure of nature.
Sapphire, Diamond, White Gold, 18k Gold, Gold
Spectra Fine Jewelry GRS Certified 10.06 Carat Burma Pink Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Key Information: - Gemstone: 10.06 carat Oval Burma Heated Pink Sapphire; - Certification: GRS Certified; - Diamonds: 0.61 carats; - Metal: Platinum; - Gross Weight: 8.36 grams.
Diamond, Pink Sapphire, Platinum
GRS Certified 4 Carat Padparadscha and Diamond Earrings in 18k White Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
This exquisite very elegant and perfectly matched pair weighs 2.01 and 2.02 carats, both natural, unheated, and loupe clean, with GRS Type 1 stability certification. They showcase vi...
Diamond, Padparadscha Sapphire , White Gold
$48,000Sale Price|20% Off
GRS Certified 6.14 Carat Vivid Green Minor Oil Emerald Platinum Cocktail Ring
By Antinori Fine Jewels
Located in Chicago, IL
Gemstone Details: • Emerald weight: 6.14 carats • Color: Vivid Green • Origin: Zambia • Treatment: CE(O) Minor (clarity enhancement with oil) • Dimensions: 11.86 x 9.97 x 7.27 mm • C...
Emerald, Platinum
GRS certified 6.26Ct Unheated Yellow Sapphire-10.54 x 11.99 x 6.72 (mm)
Located in Singapore, SG
Detail: SKU: Gem Type : Yellow Sapphire Carat Weight (Carat) : 6.26Ct Clarity : Eye Clean Color : Yellow Transparency: Transparent Shape & Cut: Heart Measurements: 10....
Yellow Sapphire
GRS Certified 6.03 Carat No Heat Burma Royal Blue Star Sapphire & Diamond Ring
Located in Miami, FL
Item Details: Item Type: Cocktail Ring Metal: Platinum Size: Ring Size 6 Weight: 11.61 grams Center Stone Details: Type: Natural Star Sapphire Carat: 6.03 Color: Vivid Blue (Royal B...
Diamond, Blue Sapphire, Platinum
~20 Carat Colombian Emerald Cushion Cut GRS Certified and Diamond 18K Set
By Gad & Co.
Located in Miami, FL
Ring Center Stone: Gemstone Type: Colombian Emerald Carat: 7.60 carats Cut: Cushion Cut Color: Vivid Green Oil: Insignificant Certificate: GRS Certified Side Stones: Gemstone Type:...
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
Emilio Jewelry GRS Certified 7.81 Carat Royal Blue Ceylon Sapphire Earrings
By Emilio!
Located in New York, NY
From the vault at Emilio Jewelry New York, Main stone: 3.55 carats Royal Blue OVAL, 3.70 carats Royal Blue OVAL Setting: White diamonds totaling about 0.56 carats, set in Platinum. C...
Sapphire
GRS Certified 5.32 Carat Minor Oil Vivid Zambian Emerald & Diamond Cocktail Ring
Located in Bangkok, Bangkok
Metal: 18K White Gold & Yellow Gold Center-Stone: Emerald - 5.32 Carats Shape: Emerald Cut Treatment: Minor Oil Origin: Zambia Color: Vivid Green Certification: GRS- GemResearch Swi...
Diamond, Emerald, 18k Gold
GRS Certified 4.32 Carat Vivid Blue Ceylon Sapphire & Rose Cut Diamond Ring
Located in Bangkok, Bangkok
*Please note that the mounting which this stone was previously set in has been changed* Metal: 18K White Gold Center-Stone: Sapphire - 4.32 Carats Shape: Heart Treatment: Heated Ori...
Diamond, Blue Sapphire, 18k Gold
GRS Certified Burmese Ruby and White Diamond Necklace, 67. 14ct 18K White Gold
Located in Great Neck, NY
Handcrafted in solid 18K white gold, the necklace showcases seven extraordinary natural Burma rubies, each accompanied by an independent GRS (Gem Research Swiss Lab) certificate — on...
Padparadscha Sapphire , Paraiba, Blue Sapphire, Sapphire, Ruby, White Di...
4.30 Carat Emerald-Cut Colombian Emerald Insignificant Oil GRS and Diamond Ring
By Gad & Co.
Located in Miami, FL
Details: ✔ Stone: Emerald ✔ Center-Stone Weight: 4.30 carats ✔ Stone Cut: Emerald ✔ Stone Color: Green ✔ Stone Origin: Colombia ✔ Oiling: Insignificant ✔ Certificate: GRS ✔ Certifica...
Diamond, White Diamond, Emerald, Platinum
36.40 Carat Ceylon Star Cabochon Sapphire and Diamond GRS Certified 18K Ring
By Gad & Co.
Located in Miami, FL
Jewelry Details: Item Type: Ring Metal Type: 18K White Gold Gemstones: Ceylon Blue Sapphire, Diamond Weight: 18.31 grams (Total Weight) Size: 6.5 US (Resizable) Center Stone Details...
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
GRS Certified 48 Carat Star Ruby Cabochon & Diamond in 18K Rose Gold Halo Ring
Located in Miami, FL
Measurements: 21.15 x 18.06 x 10.70mm ruby Size adjustable 12.02 grams total weight Certificate: GRS Certified
Diamond, Ruby, Gold, 18k Gold, Rose Gold, White Gold
GRS Certified 2.47 Carat No Heat Royal Blue Sapphire Diamond 18K Art Deco Ring
Located in Miami, FL
Product Specifications: Item Type: Three-Stone Engagement / Cocktail Ring Metal: 18K White Gold (stamped 18K 750) Weight: 3.84 grams Size: Adjustable Shank Style: Plain Tapered High-...
Sapphire, Diamond, White Gold, 18k Gold, Gold
GRS Certified 5.20 Carat Minor Oil Colombian Emerald and Diamond Halo Ring
By Gad & Co.
Located in Miami, FL
Emerald Details: ✔ Weight: 5.20 ✔ Origin: Colombia ✔ Cut: Emerald (octagonal shape) ✔ Treatment: Minor ✔ Dimensions (mm): 10.6 x 10.6 x 7.7 Diamond Details: ✔ Marquise-Cut Diamonds...
Diamond, Emerald, 18k Gold, White Gold
GRS Certified Burmese Ruby and White Diamond Necklace, 67. 14ct 18K White Gold
Located in Great Neck, NY
Handcrafted in solid 18K white gold, the necklace showcases seven extraordinary natural Burma rubies, each accompanied by an independent GRS (Gem Research Swiss Lab) certificate — on...
Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, Gold, 18k Gold, W...
GRS Certified 2.03 Carat Burmese Pigeon Blood No Heat Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
Introducing a stunning pair of earrings from Rewa Jewelry, featuring exquisite 1.03 carat and 1.00 carat rubies each certified as 'Pigeon Blood' by GemResearch Swisslab (GRS), with c...
Diamond, Onyx, Ruby, Gold, 18k Gold, White Gold
GRS certified 2.7Ct Sri Lanka Unheated Pink Sapphire (8.63 x 6.75 x 5.88mm)
Located in Singapore, SG
Detail: SKU: Gem Type : Pink Sapphire Carat Weight (Carat) : 2.7Ct Clarity : Eye Clean Color : Pink Transparency: Transparent Shape & Cut: Oval Measurements: 8.63 x 6....
Pink Sapphire
GRS Certified 2.21 Carat Insig. Oil Vivid G. Emerald & Diamond Three Stone Ring
Located in Bangkok, Bangkok
Metal: 18K White Gold Center-Stone: Emerald - 2.21 Carats Shape: Octagon Treatment: Insignificant Oil Origin: Zambia Color: Vivid Green Certification: GRS Diamond: Fancy "Cadillac-Cu...
Diamond, Emerald, 18k Gold