Double Diamond Platinum

A captivating indicolite tourmaline, weighing an impressive 17.79 carats, is the centerpiece of this contemporary ring. The emerald-cut stone is framed by a halo of round white diamo...

Primary Stone: Diamond Primary Stone Weight: Approx. 0.6-Carats Primary Stone Cut: Old European Cut Primary Stone Color: I Color Primary Stone Clarity: VS1 Clarity Secondary Stone: ...

Exquisite vintage platinum earrings featuring a stunning round pearl center framed by a radiant diamond halo.

A stunning antique Art Deco 10.95 carat diamond and platinum double clip duette brooch; part of our diverse antique jewelry and estate jewelry collections.

The pendant features a dazzling center round diamond, radiating with brilliance and clarity, and a surrounding double halo of smaller diamonds.

The diamond, graded J color with VS1 clarity, is beautifully framed by a captivating double halo of shimmering diamonds and rich, vibrant rubies.

Made of platinum (tested) and 18 karat (tested) yellow gold and set with a pearl and Old European cut diamonds.

This exquisite double halo ring showcases a lively GIA-certified emerald-cut diamond, weighing approx 0.80-carats.

Ring Size: 6.25 US, Resizable Certification: GIA Color: H Color Clarity: SI1 Metal: Platinum Stone: Diamond, Sapphire Stone Cut: Emerald Cut Style: Art Deco This exquisite double h...

This elegant Diamond Tennis Bracelet consists of 41 Links of double row Oval/ Round Brilliant diamonds set in Platinum.

Ring Size: 5 US, Resizable Total Weight: 5.43 Grams Carat: Approx. 1.60-Carats Stone: Aquamarine, Sapphire, Diamond Primary Stone: Aquamarine Stone Cut: Round Cut Metal: Platinum S...

Soleste ring features a brilliant round cut diamond surrounded by a dazzling double halo of accent diamonds, creating a striking sense of depth and brilliance.

All are set "girdle to girdle" creating a double row of continuous diamond sparkle. This band is not stamped or identified anywhere but does test as platinum.

Stunning high jewelry art deco style brooch that can split into two brooches. Approximately 10.50 carats of round and baguette cut diamonds. Approximately G/H color and VS2/SI1 clari...

Elevate your sense of timeless elegance with the Van Cleef & Arpels Platinum Double Row Marquise Cut Diamond Eternity Band.

Platinum, Zircon And Diamond Double Halo Cocktail Ring, App. 0.92 TCW.

This Spectacular Yellow 0.48 Carat Oval Brilliant Diamond which is set in the center with 0.08 Carat of Round Brilliant cut Fancy Intense Yellow Diamonds on the perimeter with 0.76 C...

Surrounding this stunning gemstone is a meticulously crafted double halo, featuring calibre French-cut sapphires and a brilliant array of round-cut diamonds.

Antique Edwardian diamond, platinum, enamel, 14K yellow gold rare double locket pendant Early 20th Century This exquisite Edwardian double locket pendant features complex diamond and...

--Stone(s):-- (1) Natural Genuine Demantoid Garnet - Round Brilliant Brilliant Cut - Prong Set - Vibrant Yellowish Green Color - 6.54 x 6.51 x 4.02 mm - 1.19ct (exact) Classic Horset...

An Art Deco diamond and platinum double clip brooch, with pavé and grain set old-cut and rose-cut diamonds, in a stylised design of swags and folded fabric, fringed with old-cut diam...

Triangular Tanzanite and Diamond Platinum Double Halo Ring. Centering a Securely nestled Hand set 4.00 Carat Triangular Tanzanite and surrounded by Old European Cut Diamonds, weighin...

Ring Size: 7.25 US, Resizable Metal: Platinum Stone: Diamond, Aquamarine, Onyx Stone Cut: Asscher Cut Style: Art Deco This exquisite Art Deco-era ring showcases a mesmerizing appro...

A captivating South Sea Pearl, measuring an impressive 16.5mm, is the centerpiece of this contemporary ring. The pearl has excellent luster and nacre quality, displays a lustrous whi...

1.25 carat oval cut blue sapphire set in platinum with a double-row ballerina-style round brilliant diamond halo totaling 0.50 carats, mounted on a split shank platinum band with sap...

Ideal for an unforgettable engagement, a milestone anniversary, or a collector’s luxury gift, this piece marries statement presence with minimalist elegance, turning moments into leg...

This 1960's vintage Boucheron piece of jewelry is a dual clip lapel brooch crafted in platinum and comprises masterfully designed, naturalistically inspired and diamond swathed scrol...

Metal: Platinum Stone: Diamond, Aquamarine, Sapphire Stone Cut: Round Cut Style: Art Deco This exquisite peridot ring is a true statement of elegance, featuring approx. 3.70-carats...

A striking South Sea Pearl, measuring about 14.0 mm, forms the centerpiece of this contemporary ring. The pearl, with its lustrous white hue and strong luster, is encircled by a halo...

A beautiful Art Deco inspired diamond and ruby double target ring set in platinum.

Indulge in timeless elegance with this exceptional J. Birnbach Platinum Double-Row Old Mine Diamond Bracelet, featuring a total of 18.13 carats of stunning diamonds.

Beautiful Antique Art Deco Platinum Old Euro Diamond and Sapphire Double Ring.

Centering a rectangular step-cut garnet weighing approximately 1.55 carats total - transparent brownish red in color Set by milgrain bezel a with a bead set double halo surround of s...

The diamond-set shoulders flow seamlessly down the shank, giving this double halo design exceptional depth, brilliance, and presence, all set in fine platinum.

The emerald is gracefully framed by a double row of old European cut diamonds, meticulously arranged to follow its elegant shape.

TIFFANY & Co. Soleste Platinum Cushion-cut .34ct Diamond Double Halo Engagement Ring 6 Metal: Platinum Size: 6 Center diamond: 1 cushion cut diamond, carat total weight .34, G color...

Mid-Century diamond swirl double-clip convertible brooch in platinum, 1950s/1960s.

This is an exceptional, museum-grade Art Deco double-clip brooch masterfully crafted in solid platinum.

Finely detailed Vintage Oval Sapphire and Diamond Platinum Double Halo Cocktail Ring. Centering a securely nestled Hand set Oval Blue Sapphire, weighing approx. 2.50 Carats.

Antique Belle Epoque/Edwardian Pair Double Diamond Cufflinks in Platinum & Gold An exquisite pair of diamond cufflinks from the Belle Epoque (Edwardian Era, approx. 1910).

Vintage Finely detailed Oval Sapphire GIA and Diamond Platinum Double Halo Cocktail Ring. Centering a securely nestled Hand set 2.15 Carat Oval Sapphire.

Beautiful Antique Art Deco Platinum Single Cut Diamond Double Row Wedding Band.

Soleste engagement ring featuring a cushion-cut center diamond framed by a signature double halo of bead-set round brilliant diamonds, set in platinum.

Carat Weight: Approx. 13.40-Carats Stone Cut: Cushion Cut Stone: Citrine, Diamond Primary Stone: Citrine Jewelry Type: Cocktail Band Jewelry Style: Double Halo Ring Metal: Platinum ...

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong Set - Royal Blue Color - No Heat- Ceylon - Clean - 4.32ct (exact. stamped) ** See Certification Details Below for Comple...

Fully faceted to capture breathtaking brilliance, these antique old mine diamonds embody both radiance and the timeless romanticism unique to natural old mine stones. Each earring fe...

This Spectacular Yellow 4.23 Carat Radiant cut Diamond (Color W-X) which is set in the center with 0.14 Carat of Round Brilliant cut Fancy Intense Yellow Diamonds on the perimeter wi...

Tiffany & Co. Platinum & 18K Rose Gold Soleste Fancy Pink Diamond Double Halo Ring, 1.49 Total Carat Weight — Certificate, Receipt & Packaging A breathtaking and excepti...

Surrounding this stunning gemstone is a meticulously crafted double halo, featuring calibre French-cut sapphires and a brilliant array of round-cut diamonds.

Finely detailed Black Opal and Diamond Platinum Double Halo Vintage Cocktail Ring.

Ring Size: 5 US, Resizable Total Weight: 5.43 Grams Carat: Approx. 1.60-Carats Stone: Aquamarine, Sapphire, Diamond Primary Stone: Aquamarine Stone Cut: Round Cut Metal: Platinum S...

The 2 largest center diamonds are 1.20 carats, old European cut, G-I and SI1. There are 16 round transition cut diamonds totaling 1.34 carats, 168 round single cut diamonds totaling ...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Gorgeous Star - Blue Color - No Heat - Ceylon- 10ct (approx.) ** See Certification Details Be...

--Stone(s):-- (1) Natural Genuine Cat's Eye - Oval Cabochon Cut - Prong Set - Yellowish Green Color - 1.18ct (exact - stamped) Numerous Natural Genuine Diamonds - Round Brilliant & B...

Metal: Platinum Stone: Diamond, Aquamarine, Sapphire Stone Cut: Round Cut Style: Art Deco This exquisite peridot ring is a true statement of elegance, featuring approx. 3.70-carats...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Purple, Blue & Black Color - 12.7x10.4mm / 5.05ct (exact) (54) Natural Genuine Diamonds - Round Brilliant Cut...

Double Halo Radiant Shaped Diamond Pendant This pendant features a 0.87ct Natural Fancy Yellow Even VS1 Radiant Shape GIA#5212856096 and is accented with 80 round brilliant cut diam...