Unknown Solitaire Rings

Ring Size: 7 This exquisite ring features a captivating pink oval sapphire as its focal point, nestled within a shimmering halo of dazzling diamonds. The sapphire's soft hue contras...

Medieval cabochon sapphire ring. Centrally set with an oval cabochon natural unenhanced sapphire in a closed back rubover setting with an approximate...

Item Specifications: Metal: 18k Rose Gold Diamond Count: 7 brilliant cut Total Diamond Carat Weight: 0.41(center) + 0.11 (additional) carats = 0.52 carats total Diamond Color: Ce...

Sweet Victorian 14K yellow gold & rose cut diamond navette ring! There are 17 rose cut diamonds across the front of the ring in a marquise setting. The diamonds measure 1.5mm to 2.25...

GIA Certified 2.5 Carat Oval Diamond Platinum Ring Designer: Antinori Material: Platinum Shape: Oval Weight: 2.5ct Color: D Clarity: INTERNALLY FLAWLESS Ring Size: 6.5 (compliment...

A fine and impressive antique 14 karat gold diamond solitaire ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive diamond solitaire ri...

Emerald Cut Sapphire and Baguette Cut Diamond Description: A refined 14 karat white gold ring showcasing a striking emerald cut sapphire of deep, velvety blue. The center stone is a...

A stunning, fine, and impressive vintage 1.19 carat diamond and 14 karat white gold solitaire ring; part of our diverse collection of vintage diamond jewelry. This stunning unisex v...

Sapphire and Diamond Encrusted Setting, Platinum, 3.54TCW, Top Quality Ring Stunning 7.50 mm Sapphire center, oval shaped gemstone showcased in a diamond platinum setting. Pave set d...

Carry forward the time-honored values of true love and lifetime commitment when you propose with a vintage engagement ring! This exquisite ring is an Art Deco piece dating from the 1...

Elegant & finely detailed Art Deco era ring (circa 1920s to 1930s), crafted in 14 karat white gold. Centrally mounted estimated 0.50 carat Old Mine cut (estimated at H-I color and ...

A Tiffany & Co. icon, set in the jeweller’s time-honoured, six claw, knife-edge setting with a lively 0.30 carat round brilliant cut diamond. Beautifully cut, the diamond has been gr...

Ring in 18 karat rose gold. A vintage dome ring, it features a set of twisted gold wires holding a cabochon-cut turquoise color stone on top and in the center. Height : 12 mm approxi...

A stunning, fine and impressive antique 16.60 carat high zircon and 0.06 carat diamond, platinum solitaire ring; part of our 1920s jewellery collections. This stunning, fine and imp...

GIA Certified INTERNALLY FLAWLESS 2 Carat Oval Diamond Ring Designer: Antinori Material: platinum Diamond: 1 oval shape Weight: 2ct Colour:...

Halo, Spinel and Diamond Ring, Top Quality Diamond Ring with an overall carat weight of 2.55 Total. Center oval shaped blue spinel is measuring 5.17 mm with a weight of 1.75 carat. ...

This beautiful GIA-certified ring showcases a 2.50 carat emerald-cut diamond, set in 18k white gold with a pavé diamond band. The diamond boasts a D color grade, offering exceptiona...

A gorgeous antique engagement ring, showcasing a solitaire 5.19 carats old European cut diamond certified by GIA as N color and VS1 clarity, set with a unique compass basket setting....

This elegant 14k yellow gold solitaire ring showcases a stunning 4.01-carat radiant-cut diamond, certified by GIA (certificate #1226465670). The diamond, graded K color and SI1 clari...

Stunning Ruby and Diamond Platinum Ring in Platinum One Oval Ruby weighing 1.15 carats approximately Beautifully Red and Transparent (no visible imperfections to the naked eye or 10X...

Here we have a brand new and very well made ring that is custom designed and crafted from solid 18k yellow gold. It features a large, GIA certified, emerald cut natural sapphire ston...

A fine and impressive antique French 0.63 carat diamond and 18 karat white gold solitaire ring; an addition to our antique engagement ring collections. This fine and impressive antique 1930s solitaire diamond ring has been crafted in 18k white gold. The pierced decorated setting features an impressive four-claw set 0.63 carat transitional modern brilliant round cut diamond, held in high relief. The setting is further embellished with stepped ornamentation emanating from the four claws, all in the Art Deco style. The tiered, shaped ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. The exterior of the ring shank is hallmarked with the French 18k gold guarantee mark (eagle's head). This antique 1930s diamond solitaire...

Details: Awesome vintage greek moonstone ring. Both shoulders have pierced greek key work. Around the center is also pierced half circles. This surrounds a stunning moonstone! There ...

Introducing the epitome of luxury: our 4.20 carat emerald cut diamond ring. Certified by the renowned Gemological Institute of America (GIA), this masterpiece boasts, F color and daz...

A stunning, fine and impressive antique 0.85 carat diamond and platinum solitaire and engagement ring set; part of our diverse diamond jewelry and estate jewelry collections. This stunning antique solitaire engagement...

This ring is a wide band measuring 11 millimeters and is set in a rich 18-karat yellow gold metal. The center Oval sapphire measures 6.20-5.02 x 2.55 weighing an estimated .75 carat....

This classic solitaire engagement ring features a stunning Old European-cut diamond weighing approximately 1.40 carats, L color SI1 clarity, mounted in a six prong platinum head and ...

Quality designer Ruby and Dome Ring with made in 18 Karat white gold with a bezel set ruby surrounded in a dome of diamonds. The ring encompasses a large diameter and is set with qua...

Ring size: 5.25 Amazingly gorgeous vintage cocktail ring featuring a single green tourmaline stone. This eye-catching piece makes a big statement with its impressive size and exquis...

14k yellow gold ring. This beautiful, vintage ring has a large center oval faceted, medium to light purple color amethyst, approximately 10.94 CTS and set with foliate decorated spli...

A fine and impressive vintage 1.11 carat diamond (total) and platinum solitaire engagement ring; part of our diverse diamond jewelry/estate jewelry collections. This fine and impres...

Oval cut emerald is mounted in 14K yellow gold. Beautifully hand crafted ring in double twisted design is suitable for your everyday companion. Carefully chosen gem stone is hand cut...

Ring Specifications: Designer: Ming's Metal: 14k Yellow Gold Total Weight: 11.7 Grams Pearl Diameter: ~5.0 - 5.8 mm Ring Size: 8 (resizable) please message us to resize BEFORE ...

A fine and impressive antique 0.45 carat diamond and 14 karat yellow gold solitaire engagement ring with a 14 karat whit...

14k yellow gold ring. This striking ring has wide, ribbed bypass style shoulders, set in the center with a marquise faceted, London blue color blue topaz, prong set, approximately 1....

A stunning, fine and impressive vintage 1.12 carat diamond and 18 karat yellow gold, 18 karat white gold set solitaire ring; part of our diverse jewellery and estate jewelry collecti...

A stunning, fine and impressive vintage 0.93 carat diamond solitaire ring in 18 karat yellow gold with a platinum setting; part of our diamond jewelry and estate jewelry collections. This stunning vintage solitaire ring has been crafted in 18k yellow gold with a platinum setting. The four claw setting displays a stunning feature 0.93Ct transitional modern brilliant round cut diamond. The elevated, tapering platinum set shoulders blend seamlessly with the plain 18k yellow gold shank. This vintage solitaire engagement ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold and platinum. This stunning vintage engagement ring...

This rare and unique Art Deco engagement ring presents an opulent IGL certified, 5.28 carat, old european cut diamond within its original handmade platinum setting. The diamond is c...

Stunning from every angle, you can’t get more Art Deco than this! Split claws secure a gorgeous, EDR certified, 3.17 carat, old cut diamond within its original handmade pierced plat...

An exquisite minor oil emerald of important dimensions 7 carat

Antinori Fine Jewels is proud to show this exclusive cushion mixed-cut Burma ruby exhibits its ideal red hue in this ring. For centuries, rubies from Myanmar, Burma has ranked among ...

Ring Specifications: Metal: 14K White Gold ​ ​Total Weight: 3.1 Grams Center Diamond Measurements: ~6.5 x 4.2 x 2.7 mm Center Diamond Carat Weight: ~0.40 carats ​ ​Center Diamond ...

A fine and impressive antique 0.65 carat diamond and 18 karat white gold, platinum set solitaire ring; part our antique jewelry/estate jewelry collections. This impressive diamond solitaire engagement ring has been crafted in 18k white gold with a platinum setting. The white gold diamond solitaire engagement ring features a 0.65 carat Old European round cut diamond set in relief within a four, swallow tipped claw / prong pierced decorated, elevated basket setting embellished with a fluted border. The elevated, pierced decorated ring shoulders blend seamlessly with the plain 18 karat white gold shank. This 1920s diamond...

A fine and impressive antique 0.75 carat diamond (total) and 18k yellow gold platinum set vintage solitaire ring; part of our diverse diamond jewelry and estate jewelry collections. This stunning vintage 1940s diamond ring has been crafted in 18k yellow gold with a platinum setting. The 0.69 carat transitional modern brilliant round cut diamond is displayed in a eight claw / prong, attractive pierced decorated basket style platinum setting. The pierced decorated, elevated platinum shoulders are embellished with a total of six, eight-cut diamonds. The plain yellow gold shank is hallmarked "18ct and Plat" to the interior. This vintage diamond solitaire ring is supplied with an independent diamond grading certificate in addition to an independent diamond grading report card (shown) for the supporting diamonds. Condition This 1940s diamond ring is fine quality, set with a very high color graded old cut diamond. The ring is a very good gauge of gold and is in excellent condition with clear hallmarks. Diamond Quality Feature Diamond Color J Clarity SI 1 Cut Transitional modern brilliant round cut Content 0.69 carat Dimensions 5.75mm x 3.30mm Supporting Diamonds Color (average grades) H Clarity (average grades) VS 2 Cut Eight-cut Content 0.06 carat Total Diamond Content 0.75 carats To view a copy of the diamond grading certificate, please contact us, providing your email address...

Medieval sapphire fede ring. Centrally set with one oval cabochon natural unenhanced sapphire in a closed back rubover setting with an approximate weight of 3.00 carats, to a smooth ...

Stepped shoulders set with diamond baguettes lead to a dramatic EDR certified, 3.67 carat, transitional cut diamond at the centre of this original Art Deco engagement ring In quinte...

Item Specifications: Metal: 18k Yellow Gold and Platinum 900 Diamond Count: 1 heart shaped and 14 brilliant cut, 15 total Total Diamond Carat Weight: 0.43(center) + 0.29 (addition...

A classic Art Deco Platinum Diamond solitaire ring comprising a transitional brilliant cut diamond of 2.53 ct., J color, si clarity in a claw setting with unusual diamond shoulders...

This engagement ring showcases timeless elegance and expert craftsmanship in 18K white gold. At its center, a GIA certified 4.02 carat oval cut diamond captures the eye with its radi...

Art Deco era engagement ring (circa 1920s to 1930s), crafted in 18 karat white gold. Centrally mounted estimated 0.85 carat Old European cut diamond (estimated at K color and VS2 cl...

A single stone diamond ring, the round brilliant-cut diamond weighing 2.15 carats accompanied by AnchorCert report stating to be of F colour and VVS2 clarity, 6 claw-set to an open ...

A fine and impressive vintage 0.68 carat modern brilliant round cut diamond solitaire ring in 14 karat yellow gold with a 14 karat white gold setting; part of our vintage diamond jewelry...

This captivating ring fashioned in platinum features one center brilliant cut demantoid garnet surrounded by diamonds. The origin of the word demantoid derives from the Flemish word...

This exquisite engagement ring embodies timeless elegance and refined craftsmanship. The graceful silhouette of the pear cut diamond is enhanced by a pavé band in luminous platinum, ...

Platinum Star Sapphire with Trillion Cut Side Diamond Solitaire Ring Description: A magnificent platinum ring featuring a blue star sapphire framed by two trillion cut Diamonds. Cre...

This fantastic sapphire from Sri Lanka has a weight of 5.23 carats and is certified by GIA one of the most important laboratories in the world for the quality certification of colore...

An impressive vintage 1940s 0.22 carat diamond and 18 karat yellow gold, 18 karat white gold set solitaire ring; part of our diverse diamond jewelry collections. This fine and impressive vintage solitaire engagement ring has been crafted in 18k yellow gold with an 18k white gold setting. The pierced decorated, fluted setting displays a feature 0.22Ct Old European round cut diamond, eight claw set in relief. The elevated, pierced decorated ring shoulders taper and integrate with the main setting, joining the 18k yellow gold shank at a subtle cuff design. The ring has been engraved to the interior of the shank with 'Dis aan / Avaris 22.9.46'. This vintage 1940s solitaire engagement ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold. The ring is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This vintage yellow gold solitaire...

Oval cut yellow sapphire is mounted in 14K yellow gold. Beautifully hand crafted ring in double twisted design is suitable for your everyday companion. Carefully chosen gem stone is ...

A fine and impressive contemporary 1.42 carat (total) modern brilliant round cut diamond solitaire ring in platinum; part of our diverse diamond jewelry/jewelry range. This fine and...

A stunning vintage 1.41 carat diamond and 18 karat white gold solitaire style engagement ring; part of our diverse diamond jewelry and estate jewelry collections. This stunning, fine and impressive marquise cut diamond solitaire engagement ring has been crafted in 18k white gold. The simple yet effective four claw setting displays a 1.41Ct marquise cut diamond. The elevated, tapering and pierced decorated ring shoulders integrate with the claw setting and blend seamlessly with the plain ring shank. This marquise cut diamond engagement ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold. The ring is supplied with a new independent diamond grading certificate in addition to the original diamond grading certificate, dated September 1st, 1986. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning vintage engagement ring...