Stamp Ring

Centering a transitional cut diamond weighing approximately 0.84 carat total J color with VS2 clarity - set with tri-beaded prongs in a pierced 'W' basket Flanked by single cut diamo...

Cartier 18k white gold ring weighs 17.4g 1 round diamonds ring weighs 0.30ct Diamond F color VS1 clarity Ring measures 10.8mm wide Ring size 48 (US size 4.5) Ring stamped ''Cartier ...

Ring size 4.75 Stamped and numbered Oscar Heyman.

As expected from one of the great French jewelry houses, the ring is stamped with French assay marks on the exterior of the shank and features an additional maker’s plaque inside, fu...

Total peridot weight: 2.0 ct. Ring Size: 7 Stamped: 14K Weight: 3.5 gr./ 5.4 dwt.

The center stone is accentuated by small round cut diamonds that weigh approximately 0.50ct. graded G color with VS clarity, and shiny french cut onyx. The ring is stamped PLAT and ...

Centering an oval cabochon turquoise, bezel-set in a white enamel frame. Ring size: 6.5. Stamp: “18K”“©WEBB®” Weight:27.55g

.) - 0.88ctw (exact) Material: Solid .850+ Platinum (tested) - Stamped PT900 Weight: 4.19 Grams Ring Size: 6.0 (Fitted on a finger, please contact us prior to purchase for sizing in...

The linear facets of the baguette diamonds produce a different style of light return from the marquise center, adding contrast and visual depth. Stamped 850 and weighing 4.87g, the r...

Highly polished and subtly contoured with a wave running along the length of a ring to a very slight dome, this Tiffany ring is stamped inside 'TIFFANY & CO @1999 925' The band wi...

Material: Solid 18k White Gold - Stamped 750 Weight: 24.67 Grams Ring Size: 5.5 (fitted on finger, please contact us prior to purchase with sizing inquiries) Ring Width: 26mm (1") (t...

Centering an cushion cut diamond weighing 1.92 carats total D color with VS1 clarity Set in open basket via talon prongs and flanked by cathedral shoulders Bar set with tapered bague...

Cartier 18k white gold ring weighs 16.7g All round pave diamonds, total weight 0.32ct Diamond F color VS1 clarity Ring weighs 11mm wide Ring size #51 (US size 5.75) Ring stamped "Ca...

18k rose gold ring band weighs 4.6g Heart measures 9.4mm wide Ring band shank measures 3mm wide Ring band is size 5.25 (this ring is re-sizable) Ring band is stamped "Tiffany&Co. 750...

The linear, step-cut faceting of the baguettes creates a clean contrast against the deep blue of the sapphire, mimicking the movement of a tutu as it catches the light. Stamped 18K, ...

Quartz weight: 7.81 ct. Ring size: 8 Stamped: 14K Weight: 10.9 gr./ 7.0 dwt.

--Stone(s):-- (1) Natural Genuine Tourmaline - Cushion Checkerboard Cut - Prong Set - Brilliant Very Nice Pink Color - 11.1x8.9mm - 4.94ct (exact) (28) Natural Genuine Diamonds - Rou...

Weight: 8.72 g / 5.6 dwt. Stamped: JUDITH RIPKA 925 THAILAND Ring Size: 7 Width: 21.7 mm Shank: 3 mm Very good condition, professionally polished.

Opal Weight: 1.0 ct. Ring size: 6.5 Stamped: 750 Weight: 8.4 gr./ 5.5 dwt.

Other Important Details: The ring is a Size 6.5. The ring is stamped 18K, and has been tested to be 18K Yellow Gold.

Crafted in a delicate combination of 18k rose and white gold and marked with a purity stamp, the ring glows with antique warmth and sparkle.

Diamond clarity: SI1-VS2 Diamond color: H-I Ring Size: 6.25 Stamped: 14K Weight: 3.8 gr./ 2.4 dwt.

The crystal is held within a milgrain edged bezel and the shoulders and shank are worked in open filigree, with scrolling foliate detail characteristic of the finest Art Deco mountin...

Centering a transitional cut diamond weighing 0.65 carat total - H color with VS2 clarity Prong set in a pierced basket and flanked by cathedral shoulders Bead set with rows of singl...

Vintage Ruby & Diamond Ring 18ct Gold Stamped Circa 1920s A striking Art Deco ring set with six French-cut rubies and seven single-cut diamonds, mounted in platinum.

Dating to circa 1990 and stamped on the band, the ring is signed Cartier and marked size 52, equivalent to approximately a US size 6.

Stamped with "W.G." for white gold authenticity, this ring serves as a testament to its genuine composition.

The accompanying contoured wedding band measures approximately 2.90 mm at its widest point, tapering to a 1.50 mm shank. Both rings are stamped "PALLADIUM." The engagement ring has ...

The diamond weight is stamped inside the ring shank as listed in the description.

--Stone(s):-- (1) Natural Genuine Sapphires - Oval Cut - Prong Set - Medium Slightly Greenish Blue Color - 8.1x5.8mm - 1.50ctw (exact) Numerous Natural Genuine Diamonds - Round Brill...

Diamond color: SI1-SI2 Diamond clarity: H-I Ring Size: 7.25 Stamped: 14K Weight: 7.9 gr./ 5.1 dwt.

Material: Solid 14k White Gold - Stamped 14k Weight: 5.1 Grams Ring Size: 4.5 ( fitted on finger, please contact us prior to purchase with sizing inquiries) Ring Width: 10.5mm (0.41"...

Diamond clarity: SI1-SI2 Diamond color: G-H Ring size: 8 Stamped: 18K 750 Weight: 8.3 gr./ 5.3 dwt.

--Stone(s):-- (1) Natural Genuine Sapphires - Oval Cut - Prong Set - Blue Color - 7.1x5.3mm - 1.01ctw (exact) Numerous Natural Genuine Diamonds - Round Brilliant & Baguette Cut - Pro...

Material: Solid .850+ Platinum (tested) - Stamped .900plat Weight: 6.86 Grams Ring Size: 7.5 (We can custom size this ring - please contact us prior to purchase for sizing inquiries.)

The ring is handmade and signed by Tiffany & Co., the ring has a sizing bar installed by Tiffany and the ring is stamped with both "Tiffany & Co." and the registration number "312182...

The contrast between the gemstones and the bright white gold gives the pair a timeless yet fashionable character. Each ring is stamped “750” for 18K gold together with the maker’s ma...

Antique Square Engagement Ring 18ct Gold Stamped Circa 1910 Pretty Little Deco Diamond Engagement Ring.

(top of the ring - north to south) - 16.4mm (0.64") (east to west - diamond to diamond), 3.5mm (bottom of the shank) Height: 12.6mm (rises off the finger) Stamped: Pt 900 D 1.39 Cond...

Natural 0.50 carat total weight Colombian emerald half eternity band in 14K yellow gold, featuring 12 round cut emeralds in shared prong settings across a 2.3mm polished shank, stamp...

Technical Sheet: Finger Size: FR 55 / US 7 (resizable upon request) Metal: 18K Yellow Gold (750‰), French assay marks Center Gems: 1 round pink sapphire (≈ 0.20 ct) Surround: 9 p...

Crafted in solid 18K gold and stamped 750, the ring has a substantial presence yet remains elegant and wearable, with a beautifully balanced profile.

The band measures 12 mm wide at the top and tapers to 5.8 mm at the bottom. Stamped 18K, the ring weighs 13.1 grams and is a size 5.75.

The band tapers from 9.4 mm to 7.2 mm for a bold yet balanced look. Stamped 18K, the ring weighs 17 grams and is a size 6.

Centering an old European cut diamond weighing approximately 1.44 carats total - K color with SI1 clarity Set in a miligrain bezel with a pierced tulip motif gallery with sweeping fo...

Stamped "Plat" Both rings size 6.25 (can be sized) Comfortable "flare" design Each ring approximately 3-4mm wide

Thanks to this, we don't see too much metal and makes the ring really pleasant. The ring is stamped with "750" and has been produced in France, Europe.

Sized at 5.75 and weighing 3.8 grams, the ring is stamped 14K and wears comfortably. It is a strong choice for someone seeking a morganite engagement ring or a rose gold gemstone rin...

Specifications: Design: Flat, flexible ring Total Gold Weight: 13.10 grams Gemstones: Type: Amethyst Total Carat Weight: 2.00 carats Stamps: 750 10 MI Ring Size: US 8 Part of the ...

Weight: 18.5 g./ 11.9 dwt. Stamped: 14KT Ring Size: 6.25 Width: 19 mm Height: 10.5 mm Shank: 3.2 mm Very good condition, professionally polished.

Metal & Hallmark: 19k yellow gold. The base of the ring is stamped with the Portuguese Deer head fineness mark for 19.2k gold, made in Lisbon post 1985.

Specifications: Material: 18 Karat White Gold Total Gold Weight: 4.70 grams Gemstones: Total Pink Sapphire Carat Weight: 2.23 carats Stamps: 750 10MI Ring Size: US 7 Part of a tim...

The color of the diamonds is F with VS clarity. The top of the ring measures 18mm by 20mm. The ring is stamped K18 2.70 1.66 and weighs 12.8 grams.

Antique Cameo Ring 18ct Gold Stamped Circa 1880 Lovely, Victorian hardstone cameo ring.

In all, the look is powerful and refined. The ring is not stamped with gold content but tests solidly as 18K gold.

Centering an old European cut diamond weighing 1.30 carats - I color with VS1 clarity Set with grooved prongs in a pierced triangle motif basket Flanked by single cut diamonds prong ...

The ring weighs 3.52 grams and is purity stamped on the inner band.

Specifications: Material: 18 Karat White Gold Design: Soft, comfortable ring Total Gold Weight: 5.20 grams Gemstones: Type: Blue Sapphire Total Carat Weight: 1.19 carats Stamps: 750...

-- Stone(s):-- (8) Natural Genuine Rubies - Marquise Cut - Prong Set - Rich Pinkish Red Color - 1.12ctw (exact - stamped) Numerous Natural Genuine Diamonds - Asscher, Baguette & Roun...

--Stone(s):-- (1) Natural Genuine Tourmaline - Oval Brilliant Cut - Prong Set - Pink Color - 13.4x9.6mm - 6.62ct (exact) (14) Natural Genuine Diamonds - Round Brilliant Cut - Burnish...