Stamp Ring

The diamonds are expertly set in graduated layers, creating a radiant, multidimensional effect that enhances the center stone’s intensity. This exquisite ring is stamped “PLAT” and e...

Antique Opal & Diamond Ring 18ct Gold Stamped (rubbed) Circa 1880 Gorgeous, Victorian three stone ring.

Ladies' custom 18k white gold and diamond pave band ring. Stamped 18k, 750, D148. The ring weighs 8 grams.

The color of the diamond is L with VS clarity. The ring is stamped 14K and weighs 8.1 grams. The ring is size 9 but it can be resized.

It has a gross weight of 14.3 grams.The ring is stamped ROBERTO COIN, 750 (for 18k gold), Italy, *1226ML.

The center diamond is accentuated by dazzling marquise and round cut diamond accents. The ring is stamped PLAT and weighs 5 grams. The ring is size 6 1/4 but it can be resized.

Ring Specifications: Metal: 18k Yellow Gold Total Weight: 10.8 Grams Diamond Count: 12 brilliant cut Diamond Color: H-M Diamond Clarity: VS2 -I1 Diamond Carat Weight: ~2.50-3...

The center diamond is accentuated by dazzling baguette cut diamonds that weigh approximately 0.40ct. graded I color with VS clarity. The ring is stamped 18K PLAT and weighs 4 grams. ...

Antique Diamond Ring 18ct Gold Stamped A lovely circa 1920 diamond ring crafted in 18ct yellow gold with a platinum top.

The center diamond is accentuated by dazzling round cut diamond accents. The top of the ring measures 12mm by 11mm. The ring is stamped 18K and weighs 4.8 grams.

The color of these diamonds is G-H with VS clarity. The top of the ring measures 18mm by 19mm. The ring is stamped 1.82 2.29 Pt900 and weighs 10.3 grams.

The center diamond is accentuated by lovely tapered baguette French cut rubies that weigh approximately 1.00ct. The top of the ring measures 13mm by 12mm. The ring is stamped 750 and...

The diamond is accentuated by French cut sapphires that weigh approximately 0.75ct. The ring is stamped PLAT SOPHIA D. and weighs 5.8 grams.

Crafted in 18K yellow gold and stamped accordingly, the ring is a US size 6 and weighs 3.7 grams total, giving it a substantial, well made feel on the hand.

18K Y/gold invisible set ruby ring, ruby weighing 7.10 ct, inscribed, stamps K18, ring size 7, weight 6.4 dwt

Securely mounted in a classic four prong setting, the center stone is complemented by four sparkling round brilliant-cut diamonds, arranged as paired accents on each shoulder. Ring i...

The color of these diamonds is G with VS clarity. The ring is stamped 18K 750 and weighs 6.5 grams. The ring is size 6 3/4 but it can be resized.

Ring Specifications: Metal: 18k Yellow Gold Total Weight: 18.2 Grams Diamond Count: 10 brilliant cut Diamond Color: G-J front row and L-M row behind Diamond Clarity: VS1-SI2 fro...

The color of these diamonds is G with VS2 clarity. The ring has a tapering width from 5mm to 16mm. The ring is stamped K18 D1.86 R2.67 and weighs 18.4 grams.

The color of these diamonds is H with VS clarity. The top of the ring measures 14mm by 19mm. The ring is stamped 750 18Kt and weighs 12 grams.

The center diamond is accentuated by dazzling round cut diamond accents. The ring is stamped PLAT and weighs 4.1 grams. The ring is size 6 1/2 but it can be resized.

The color of these diamonds is H with VS clarity. The ring is stamped 10 IRID 90 PLAT and weighs 13.7 grams.

The center diamond is accentuated by dazzling shield cut diamond accents. The top of the ring measures 10mm in diameter. The ring is stamped IRID PLAT and weighs 3.8 grams.

Ring Size: 7 Stamp: BVLGARI 750 MADE IN ITALY (Italian hallmark for Bulgari) 54 Weight: 9.10 grams

July birthstone ring. Metal stamp: 14k Gold Weight: 3.2 g depends from size Gemstone: Ruby, color - red, oval cabochon cut, weight - approx 2 ct in total.

Solitaire amethyst ring. February birthstone ring. Metal stamp: 14k Gold Weight: 3.2 g depends from size.

The center diamond is accentuated by lovely trilliant cut sapphire accents. The ring has a tapering width from 4mm to 9mm. The ring is stamped 10% IRID and weighs 13.4 grams.

Set in 18K white gold. Stamped 18K Jabel, indicating the ring was made by Jabel Manufacturing Co., an American jewelry company founded in Newark, New Jersey in 1916.

The color of these diamonds is G with VS clarity. The top of the ring measures 10mm by 19mm. The ring is stamped 10% IRID PLAT and weighs 4.7 grams.

18k yellow gold, platinum, and diamond engagement ring. Stamped 18k, Plat, and weighs 4.9 grams gross weight.

Vintage Signet Ring 9ct Gold Stamped Dexter ( Makers Mark ) stamped on back A solid 9ct yellow gold vintage ring with a bold, crest‑style engraving forming the focal point.

The color of these diamonds is G with VS clarity. The ring is stamped 10% IRID PLAT and weighs 6.1 grams.

The color of these diamonds is G with VS2 clarity. The top of the ring measures 10mm by 17mm. The ring is stamped 18K and weighs 5.4 grams.

18K Y/gold sapphire diamond ring, stamps D1.3 S5.74 K18, diamond weighing 1.3 ct, GH VS-SI sapphire weighing 5.74 cts, ring size 5 3/4, weight 4.7 dwt

October birthstone ring. Ethiopian opal ring. Metal stamp: 14k Gold Weight: 3.2 g depends from size.

Antique Snake Ring 9ct Gold Stamped Chester Hallmarked- Date Letter Has Rubbed Circa 1900 Makers Mark T & S- W H Tandy & Sons Lovely, Edwardian single headed snake ring.

Blue sapphire, side diamonds 14k gold ring. Oval sapphire ring. Sapphire engagement ring.

Yellow sapphire, side diamonds 14k gold ring. Oval sapphire ring. Sapphire engagement ring.

The color of these diamonds G-H with VS clarity. The top of the ring measures 10mm by 21mm. The ring is stamped 18K and weighs 5.7 grams.

Other Important Details: The ring is a Size 5. The ring is stamped 14K, and has been tested to be 14K White Gold.

Serpent-shaped ring set with 2.43 carats of diamonds and black diamond eyes. 14K rose gold, stamped "K14."

Bird on branch ring. Bird ring. Purple gemstone ring. Metal stamp: 14k Gold Weight: 2.2 g depends from size.

Bird on branch ring. Bird ring. Red gemstone ring. Metal stamp: 14k Gold Weight: 2.2 g depends from size Gemstones: 3 garnets, color - red, round cut, weight - approx 0.28 ct in to...

Bird on branch ring. Bird ring. Red gemstone ring. Metal stamp: 14k Gold Weight: 2.2 g depends from size.

Bird on branch ring. Bird ring. Blue gemstone ring. Metal stamp: 14k Gold Weight: 2.2 g. depends from size Gemstones: 3 topazes, color - light blue, round cut, weight - approx 0.28...

Bird on branch ring. Bird ring. Blue gemstone ring. Metal stamp: 14k Gold Weight: 2.2 g depends from size Gemstones: 3 sapphires, color - blue, round cut, weight - approx 0.28 ct i...

Bird on branch ring. Bird ring. Yellow gemstone ring. Metal stamp: 14k Gold Weight: 2.2 g depends from size.

The ring has a gross weight of 5.9 grams. The ring is stamped SL (for Susannah Lovis), 750 (for 18k gold), London, A (for 2025).

The dynamic floral-like design offers movement and sparkle from every angle, while the ruby provides a rich focal point of deep red. Stamped “PLAT,” this ring reflects the refined el...

Signed Tiffany & Co, the ring is further stamped “1995 750,” attesting to its period craftsmanship and 18k gold purity.

Set in 18K white and yellow gold. The ring is stamped Simon G., 18KT, D0.88, and GD0.17.

Brand: Cartier Metal: 18K Diamonds: 26 baguette diamonds total approx. 2.35ct, G-H/VS.  Ring size: 7 Stamp: "Cartier", "30317A", maker's mark and French assay mark.

The diamonds are accentuated by lovely emerald accents. The top of the ring measures 10mm by 19mm. The ring is stamped PLAT and weighs 5 grams.

The color of the diamonds is H with VS clarity. The top of the ring measures 9.5mm by 17mm. The ring is stamped 18K and weighs 6.6 grams.

It has a gross weight of 9.8 grams. The ring is stamped T&Co., 750 (for 18k gold). Lastly, a valuation for insurance and authenticity will accompany this piece.

The band measures approximately 0.2 centimetres, with a total gross weight of 3.7 grams. The ring is stamped SL (for Susannah Lovis), 750 (for 18k gold), London, A (for 2025).

Ladies' custom 14k yellow gold, diamond, and pink tourmaline ring. Stamped 14k and weighs 10.2 grams gross weight.

The center diamond is accentuated by dazzling baguette cut diamond accents. The ring is stamped 10% IRID PLAT and weighs 3.7 grams.

The color of these diamonds is G with VS clarity. The top of the ring measures 16mm by 14mm. The ring is stamped Pt950 18K750 and weighs 9.2 grams.

A refined 18K yellow gold six stone princess cut diamond band ring, stamped 18K and weighing 6 grams. Set with six princess cut diamonds totaling 0.40 carats, graded G-H color and VS...