Grs Certified Ring

A stunning exquisite ring set in 18k white gold, showcasing a remarkable 5.10ct. oval-cut Sapphire encircled by a total of 0.56ct pear-shaped diamonds and 0.63ct round brilliant cut ...

Naturally, being an exclusive Ancardi masterpiece, the emerald in this outstanding ring is GRS certified. The GRS certificate (GRS2013-044648) is shown amongst the images on this pag...

Superbly elegant ruby and diamond lady's cocktail ring handmade in 18KT white gold featuring an elongated oval natural ruby weighing 7.01 carats accompanied by GRS (Gem Research Swis...

As an exclusive Ancardi masterpiece, this ring is truly one of a kind. The sapphire in this beautiful ring is GRS certified, which is a testament to its exceptional quality and value.

One Of Bleau NY's finest pieces. A GRS Certified Sapphire Ring complimented by two Trapezoid Diamonds.

As an exclusive Ancardi masterpiece, this ring is truly one of a kind. The Emerald in this outstanding ring is GRS certified, a mark of its exceptional quality and value.

One of Bleau NY's finest pieces - a lovely GRS certified Ruby ring complimented by two trapezoid diamonds.

Ping Lake Co.,Ltd offer a beautiful natural ruby ring, main stone 1.06ct, Dimensions：6.68*4.65*3.67（mm), oval shape, vivid red（GRS type”pigeon’s blood”), the ring mounted with white ...

Center stone certified by world wide known Swiss Laboratory - GRS .

3.83ct Oval Burma Ruby set in Platinum with 2 side trapezoid diamonds = 0.56cttw GRS #2015-042465

Until 1783, red and pink spinels were mistaken for rubies because they are chemically similar. Even after fine pink gems were known to be spinels they were still referred to as "bala...

Absolutely gorgeous and unique 15.96 carats Colombian Emerald 2.03 carats Diamonds Ring.

Gorgeous GRS certified Spinel (no heat), featuring beautiful round brilliant cut diamonds, complimented by a stunning polished finish design.

PINK SAPPHIRE: 3.11 CT MOON SONTE: 0.77CT / 2 PCS WHITE DIAMOND: 2.52CT/ 290PCS Comes in a Kahn ring box, with ORIGINAL GRS Certificate ALL DIAMONDS ARE 100% NATURAL AND NOT CLARI...

Pink Sapphire Stone - 7.03ct Diamonds - 0.75ct Ring Metal - 18k white gold

PING LAKE CO.,LTD presents this stunning GRS certified, 4.74 sapphire main stone and G-H white Diamonds haloing approximately 0.7 ct. no treatment, beautiful blue color (GRS type”co...

6.24 carat oval shape Ceylon Royal blue Sapphire with white diamond finished in white gold. Center stone certified by world wide known Swiss Laboratory - GRS .

Crafted in Platinum, the center is adorned by a GRS Certified vivid green color-saturated, legendary color variety, Muzo Colombian emerald. Colombian specifically from the Muzo mines...

Crafted in Platinum, the center is adorned by a GRS Certified vivid green color-saturated, legendary color variety, Muzo Colombian emerald. Colombian specifically from the Muzo mines...

This ring ist set with a GRS certified, neon-blue Paraíba Tourmaline weighing 6,45 carats.

Stunning 6.14 carat GRS Certified Emerald Cut Emerald Ring, surrounded by 0.96 carat round diamonds.

A GRS certified (Gemmological Research du Suisse), neon reddish-orange 5.30 carat cushion-cut Spinel is the centrepiece of this ring.

A 7.89ct GRS certified royal blue sapphire is the focal point in this magnificent one of a kind ring.

The ruby in this beautiful ring is GRS certified, which is a testament to its exceptional quality and value.

Origin of Colombia Emerald heart, rare shape in the market supply weighing of 7.06ct which is brilliant step cut, Vivid Green with Muzo type, minor quality,Diamond weight total :3.54...

An excellent value for a gem ruby without paying the unheated Classic Burma ruby premium. Center stone certified by world wide known Swiss Laboratory - GRS .

2.03 carat unheated “Pigeon’s Blood” ruby diamond ring featuring a vivid oval-cut ruby certified by GRS.

Among all Rare Blue Gemstones, the Cobalt Spinel possesses unique beauty factors such as sparkle, brilliance, unparalleled color tone and other physical and chemical properties. The ...

If you want something unique and for convenient price so Padparadscha sapphire diamond ring is right for you. Padparadscha sapphire is one of the rarest gemstones of the world. Suns...

GRS certified Platinum 8.34CTW diamond/NO HEAT sapphire cocktail ring size 6.25.

7.24ct GRS certified Oval Padparadscha Ballerina Ring, complimented by 2.59 ct total weight, Baguette Diamonds.

10.07 carat GRS Certified NO HEAT Oval Yellow Sapphire, surrounded by halo of 1.52 carat round diamonds.

Crafted in Platinum, the center is adorned by a GRS Certified vivid green color-saturated, legendary color variety, Muzo Colombian emerald. Colombian specifically from the Muzo mines...

With the classic design, oval white diamond around the center stone, simple and elegant . Center stone certified by world wide known Swiss Laboratory - GRS .

Setting: Halo Platinum Center Stone: GRS Certified Oval Cut Sapphire Halo Engagement Ring Carat Weight: 9.13 Color: Vivid Blue *CERT ATTACHED TO PICTURE SET* Side Stones: Carat...

Extremely rare Mahenge spinel from Tanzania with fascinating color. The stone with such size and quality is now simply impossible to find on the market. Spinel Mahenge is mined i...

This beautiful ring is accompanied by a magnificent natural ruby ​​ weighting 1.54 carats. Diamonds surround the main stone and placed on the frame for a total weight of 0.84 carats,...

Breathtaking Ceylon (Sri Lanka) Sapphire and diamond ring. Set with an oval-shaped sapphire weighing 3.18 carats, framed with diamonds totaling 1.91 carats and mounted in 18k white ...

48.00ct GRS Certified Colombia Emerald Ring with Cabochon Sapphires and Diamonds

This 3.44ct Oval Pinkish Orange Padparacha center stone is set in a Platinum ring with 2 side Half Moon diamonds =0.68ct & 0.49ct (1.17cttw) This Padparacha is GRS Certified # GRS-20...

This 4.04 Oval Vivid Red Ruby is set in a Platinum ring. with 2 Cadillac Side Diamonds = 0.56cttw This Rubi is GRS certified # 2017-0614912

Set with an oval-shaped sapphire weighing 10.01 carats, showing no indication of heating and of Madagascar origin, surrounded by sparkling diamonds, mounted in 18k white gold for a b...

A true rarity in the world of fine gemstones, this extraordinary ruby is GRS-certified as unheated and of Burmese origin—credentials that already place it among the most coveted trea...

This World Class magnificent Zambian Emerald can attract the attention of any person. Certified by GRS Lab with special report that you can view in video file by scanning QR code fro...

Platinum custom made 3 stone ring consisting of 1 cushion cut pink sapphire weighing 9.69 carats, measuring 12.73 x 10.85 x 7.39mm with GRS certificate #GRS2007-011964 stating color ...

The beautiful, cushion cut, center stone is a 13.42 carat unheated Burmese sapphire (GRS certified) and is surrounded by 6.31 Carats of deep blue round sapphires. 2.41 Carats of oval...

A spectacular sapphire and diamond engagement ring, featuring a GRS certified 3.48ct royal blue cushion shape sapphire center stone, weighing 0.33cts.

This exceptional modern and architectural white gold Mosaic Ring is an exceptional creation, surmounted by two GRS Certified RPC Emeralds of 3.52 cts each.

And they had a desirable vivid green color. Center stone certified by world wide known Swiss Laboratory - GRS .

Center stone certified by world wide known Swiss laboratory GRS.

A stunning Zambian Oval Emerald 4.99 carats ring Unworn Mounted in an 18K Yellow Gold ring signed by "Cartier" The ring size is 52,5 The total weight of the ring is 5.4 grams This e...

Rare in Quality. GIA, Gubelin and GRS certified. Set in 18K This ring can be professionally resized to your specification at no charge following your purchase.

Centering an emerald-cut emerald weighing 6.94 carats, flanked by 2 emerald-cut diamonds weighing 1.71 and 1.75 carats. Accompanied by a GRS and two GIA gemological reports stating t...

A vintage sapphire and diamond convertible tiara necklace. An exceptional vintage sapphire and diamond convertible tiara and necklace set, in platinum, circa 1950. This beautifull...

You will truly "go green" with this extraordinary AGL and Gubelin certified Colombian untreated 2.78 carat square cut emerald ring attributed to the most ancient of mines. With an e...

A late Victorian opal and diamond tiara/necklace, consisting of seven knife-edge gold bars graduating from the centre, each set with two round cabochon-cut opals and an old-cut diamo...

A truly magnificent 1950's Boucheron diamond necklace. Designed as a stylised, flexible ribbon set with graduated and tapered baguette & step-cut diamonds, suspending an articulated ...

Exquisite Vivid Diamonds Engagement ring crafted in platinum, showcasing a sensational GIA Certified Emerald Cut Diamond weighing 18.66 Carats, and 2 tapered baguette cut diamonds we...

This engagement ring by Tiffany & Co. is a masterpiece of modern elegance. Crafted from platinum, it features a central white Lucida cut diamond weighing 1.01 carats. The primary sto...

An extraordinary and highly important Bvlgari necklace dating to the 1950s, crafted in platinum and showcasing a spectacular display of natural Burma rubies and brilliant-cut diamond...

Unheated 13.12 Carat Ceylon Blue Sapphire, Loose Gemstone, Certified Certified 13.12 Carats Blue Sapphire from Sri Lanka (Ceylon) Gemstone: Natural Sapphire Carat Weight: 13.12 Cara...

Fine Vintage Van Cleef & Arpels Diamond 18k Yellow Gold Onbell Flower Ring. A stunning vintage ring with a unique floral design typical of Van Cleef & Arpels, set with beautiful nat...

The Following Items we are offering is a Rare Important Estate Winston Style Radiant 18KT White Gold Gorgeous Blue Burmese Sapphire Diamond Necklace consisting of Large 16 Fine Fancy...

We are exceptionally delighted to offer this spectacular Victorian diamond star tiara made c.1890. The tiara will come in a fully fitted presentation case as photographed. Upon pond...

A vibrant purple-pinkish red 4.16 carat cushion-cut natural untreated Spinel is the centerpiece of this ring. The vibrant gemstone is highlighted by two round brilliant cut diamonds ...