Stamp Ring

Absence of hallmarks is consistent with this specific configuration : there are no flat interior surface area wide enough to strike a stamp.This ring dates to ca. early - first half ...

Antique Diamond Ring Platinum Stamped Circa 1940s Step back in time with this stunning engagement ring from the 1940s, crafted from luxurious platinum.

Diamond color: H-I Diamond clarity: I1-I2 Stamped: 14K Ring Size: 5.75 Weight:  2.3 dwt. / 3.6 gr.

Diamond color: H-I Diamond clarity: SI2-I2 Stamped: K 14  Ring Size: 8.25 Weight:  5.8 dwt. / 9.0 gr.

Diamond color: H-I Diamond clarity: SI1-I1 Ring Size: 7 Stamped: 14K Weight: 4.8 dwt./ 7.5 gr.

Ring Width: 12mm (0.47") (top of the ring - north to south) - 2.6mm (bottom of the shank) Ring Height: 4mm rise off the finger Stamp: 18kWG - R1.47 - D0.95 Condition: Excellent cond...

The gallery tapers down into the band, which is beautifully crafted with a ridge detail. The ring is stamped 'Platina' (platinum). From assessing some of the rings other features, w...

It is stamped 750 inside the ring.

The marquise diamonds create dynamic sparkle and elegant coverage across the finger, delivering bold presence with sophisticated balance. Crafted in stamped 18K white gold, the ring ...

Diamond color: H-I Diamond clarity: SI1-VS2 Ring Size: 7.5 Stamped: 14K UD India Weight: 2.9 dwt./ 4.6 gr.

Diamond color: G-H Diamond clarity: VS1-VS2 Ring size: 6.5 Stamped: 14KP Weight: 4.6 gr./ 3.0 dwt.

Diamond clarity: SI2 Diamond color: G Ring size: 6.75 Stamped: 18K Weight: 3.4 gr./ 2.2 dwt.

Stamped PLAT, the ring is a spectacular example of English jewellery from the 1940s.

Diamond color: G Diamond clarity: SI1-VS2 Ring Size: 7 Stamped: 750 Weight: 2.2 gr./ 1.4 dwt.

Fine jewellery houses like Tiffany only use the finest diamonds and gemstones in their jewellery. Ring is hallmarked/stamped Tiffany & Co. PT950.

The center stone is accented by forty two natural single cut diamonds weighing approximately 0.25 CT in total. Stamped “18K 750”. Ring size 6.50 US (sizable). Gross weight of 2.40 gr...

Material: Solid .900+ Platinum (tested) - Stamped 950 Weight: 6.77 Grams Ring Size: 6.5 (Fitted on a finger.

Make: Cast and Assembled Finish: Bright Polish Dimensions: 16-2-8.1mm at shank base Stamping: 18k Ring Size: 8 Metal: 15k Yellow/White Gold Pennyweight: 11.7 Accenting Diamond/Sapp...

The step-cut faceting of the baguettes keeps the surround crisp and linear, creating a clean contrast against the depth of the blue sapphire. Stamped 850, the ring has a total weight...

Metal & Hallmark: 18k yellow gold. The base of the ring is stamped with the French eagle head for 18k gold along with "Arfan Paris" and "750" Please note that vintage and pre-...

The color of the diamonds is E with VVS2 clarity and E with VS2 clarity. The top of the ring measures 8mm by 19mm. The ring is stamped PLAT and weighs 6.1 grams.

Total garnet weight: .30 ct. Ring size: 6.75 Stamped: 14K R&S Weight: 9.7 gr./ 6.3 dwt.

Total diamond weight: .88 Diamond color: G-H Diamond clarity: VS2-SI1 Ring Size: 7.5 Stamped: K750 Weight: 3.8 gr./ 2.4 dwt.

Metal: 18 Karat Yellow Gold Gemstones: Round brilliant cut diamonds and freshwater pearl Diamond Shape & Cut: Round brilliant cut Diamond Color: F–G Diamond Clarity: VS Diamond Total...

Rounded shank is measuring 2mm, performed in 18K Yellow Gold, stamped Total item's weight: 2.3gr. Ring's size: M 1/2 (re-sizable) Impeccable provenance, fabulous design & gr...

Ring Width: 10.7mm (0.42") (top of the ring - north to south) - 14mm (0.55")(east to west, baguette diamond to baguette diamond) - 2.6mm (bottom of the shank) Ring Height: 6.3mm rise...

Early cultures treasured rubies for their similarity to the redness of the blood that flowed through their veins, and believed that rubies held the power of life. The ring is made in...

Diamond clarity: VS1-VS2 Diamond color: G-H Ring Size: 4.5 Stamped: 14K Weight: 2.2 gr./ 1.4 dwt.

Early cultures treasured rubies for their similarity to the redness of the blood that flowed through their veins, and believed that rubies held the power of life. The ring is made in...

The ring has also been stamped with 14K 585, ensuring that it meets the highest standards of quality and authenticity.

Diamond color: G-H Diamond clarity: SI1-I1 Ring Size: 9 Stamped: 14K Weight: 2.7 g./ 1.74 dwt.

Diamond clarity: SI1-SI2 Diamond color: G-H Ring size: 5.75 Stamped: A/C Weight: 2.8 gr./ 1.8 dwt.

Made in Germany in 1975, this size 7½ ring is stamped with Zobel’s conjoined MZ maker’s mark, the 750 gold purity stamp, and “Zobel 197.”

The ring is Stamped "18K". Total weight 7.20 grams.

Designer: David Yurman Collection: Armory Metal: Sterling Silver Gemstones: Black Diamonds Ring Size: 8.25 Stamped: D. Yurman, 925 Estate Condition: Very good; Professionally cleane...

Along the shoulders, 24 round brilliant cut diamonds totaling 0.36ct are set into soft, curved channels, easing the geometry and adding seamless continuity to the band. Stamped 850 w...

--Stone(s):-- (1) Natural Genuine Ruby - Oval Cut - Prong Set - Vivid Red Color - No Heat - Mozambique - 1.05ct (exact stamped) ** See Certification Details Below for Complete Info *...

18k rose gold ring weighs 6.8g Round center measures 0.25ct 19 round diamonds, total weight 0.21ct Diamond G color VS2 clarity Total carat weight 0.46ct Ring measures 8.7mm tape dow...

--Stone(s):-- (1) Natural Genuine Opal - Unique Rounded Step Cut - Prong Set - Super High Quality - Vivid Fiery Reddish Orange Color - 9.7x6.1 mm - 1.18ct (exact) (12) Natural Genuin...

--Stone(s):-- (1) Natural Genuine Peridot - Old Oval Cut - Prong Set - Nice Yellow Green Color - 9.97ct (exact) ** See Certification Details Below for Complete Info ** Numerous Natur...

Ring Width: 4.3mm (0.17") (top of the ring, north to south), 16.4mm (0.64") (east to west, diamond to diamond). 2.2mm (bottom of the shank) Ring Height: 4.7mm rise off the finger Sta...

--Stone(s):-- (1) Natural Genuine Ruby - Cushion Cut - Prong Set - Deep Red Color - Heated - 1.27ct (exact) ** See Certification Details Below for Complete Info ** Natural Genuine Di...

The ring is stamped with makers mark and Platinum. Masterfully handcrafted piece!

--Stone(s):-- (1) Natural Genuine Diamond - Ideal - Triple Excellent - Round Brilliant Cut - Prong Set - F Color - SI2 Clarity -1.30ct (exact - certified) ** See Certification Detail...

Rounded shank is measuring 2mm, performed in 18K Yellow Gold, bearing maker’s mark “W” on inside & stamped Total item's weight: 2.7gr. Ring's size: R (re-sizable) Impeccable pr...

Diamond color: H-I Diamond clarity: SI1-VS2 Weight: 3.6 g./2.3 dwt. Stamped: 14KT Ring Size: 6.25 Width: 9 mm Shank: 1.2 mm Very good condition, professionally polished.

Centering an old European cut diamond weighing approximately 1.10 carats K color with VS2 clarity - set with engraved wide tab-like prongs Featuring a pierced scrolling foliate motif...

--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Step Cut - Prong Set - High Quality - Very Fiery - Vivid Clean Green Color - Colombian -1.36ct (exact) ** See Certification Deta...

--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Step Cut - Prong Set - Vibrant Deep Green Color - Colombian -1.97ct (exact) ** See Certification Details Below for Complete Info...

--Stone(s):-- (1) Natural Genuine Emerald - Rectangular Emerald Cut - Prong Set - Nice Green Color - Colombian -23.72ct (exact) ** See Certification Details Below for Complete Info *...

Diamond color: J Diamond clarity: SI1 Ring Size: 7.5 Stamped: 14K Weight: 1.9 dwt./ 3.0 gr.

We can custom size this ring.) Width: 7.6mm (0.30") (top of ring, north to south), 3.3mm (bottom of shank) Height: 5.8mm rise off the finger Stamp: PT900 - 0.70 - 0.26 Condition: Exc...

--Stone(s):-- (1) Natural Genuine Cat's Eye - Oval Cabochon Cut - Prong Set - Unique Grayish Green Color - Very Nice - 10.5x7.3mm - 4.55ct (exact - stamped) Natural Genuine Diamonds ...

Centering an old European cut diamond weighing approximately 0.60 carat - H color with VS2 clarity Bead set in a square form head with a pierced floating halo surround Featuring a pi...

--Stone(s):-- (1) Natural Genuine Sapphire - Cushion Cut - Bezel Set - Pastel Blue Color - No Heat - Ceylon - 1.19ct (Exact-certified) ** See Certification Details Below for Complete...

Rubelite = 4.40 carats Diamonds =0.62 carats Stamped 750 Ring size 6.5

Finger size 7, can be re-sized. SOLID ring weights 8.03grams. Stamp 750, 18K P3 ( maker's mark).

This Webb ring weighs 38.0 grams. The ring is stamped with David Webb maker's mark, hallmarks for 18k gold and platinum, serial number.

Celebrate your unique style and the beauty of nature with this stunning ring that captures the essence of elegance and romance. 2 Marquise Cut Rubies: Approximately 0.10ct 1 Freshwa...

Early cultures treasured rubies for their similarity to the redness of the blood that flowed through their veins, and believed that rubies held the power of life. The ring is made in...