Diamond, Platinum Ring Set The set includes a r

Wedding set includes an emerald cut diamond flanked by diamond accents in a platinum setting - stamped, "Irid. Plat, Tiffany & Co", with a platinum and diamond baguette wedding band - stamped, "Tiffan

Signed Tiffany & Co. platinum & diamond ring set with one round cut diamond weighting .37 total weight River (H) VS2 and 25 marquise cut diamonds weighing 1.54 cts. includes Tiffany & Co. paperwork di

133064 4.41CT TANZANITE 1.51CTW DIAMOND PLATINUM RING A platinum ring set with a 1.51ct round brilliant cut diamond and a 4.41ct oval cut tanzanite in a prong setting. Includes appraisal.Stone Type: T

A GOOD LARGE ANTIQUE PLATINUM AND DIAMOND THREE STONE RING set with bright brilliant cut stones. Size Q/R.

An Art Deco era Platinum and Diamond wedding set. Includes a Tiffany & Co. engagement ring consisting of one round European cut diamond, approximately 1.25 cts, VVS clarity, IJ color, flanked by two a

Platinum and Diamond Wedding Setto include: a ring centered on an old European cut diamond (4.5 x 5.1 x 3.36 mm) weighing approximately .50 carat (I color, SI2 clarity), with single cut diamond accent

Two early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. Est

Platinum ring set with round 0.93ct ruby and 0.28ctw round brilliant and baguette diamonds. Ring size 6. Hallmarked PL900 R 0.93 0.28. Approx. overall weight 4.7 grams.

Platinum lady's ring set with a center Old European-cut diamond, approx. 1 carat and has a small diamond on either side. Large diamond is SI, H. The size is 5 1/2. Center stone measures somewhere betw

No center stone present. Platinum engagement ring intended to display a central prong-set emerald cut stone. Includes (2) emerald cut diamonds measuring approx. 3.5mm x 4.5mm, approx. G/H, approx. col

Five gold gem-set rings. To include an early 20th century platinum and 18ct gold single-cut diamond three-stone crossover ring, an early 20th century 18ct gold and platinum synthetic ruby dress ring,

Beautiful Ladies Platinum Natural Ruby & Diamond ring. The GIA Certified prong set pear shaped natural ruby weighs 1.03ct and has no indication of heat treatment. The ring also includes 25 prong set d

Comprising four in 18k yellow gold include an oval faceted blue topaz with diamonds, gem bombe, pearl and sapphire "turban", or pearl cascade; Five in 14k yellow gold include a marquise cut sapphire,

Platinum Two Piece Bridal Set, to include engagement ring with center marquise diamond, 3.3 x 6 millimeters, flanked by diamonds along with a band set with five diamonds, size 6 3/4, new $4,000.

To include an approx .75ctw ruby center stone, accented with two baguette diamonds. Set in a platinum setting. From a Palm Beach Estate. Size 6. Total weight 4.9 grams. Shipping $15 plus insurance.

DESCRIPTION: Hayne Watch Co. art deco watch ring with seventeen jewels and two adjustments. Includes 18k platinum trimmed case set with four diamonds and four sapphires. Case marked "185 MP Plat Trimm

14K includes a sapphire and diamond ring set with an oval (8x6mm) sapphire flanked by 6 melee diamonds, size 7.25, a topaz and diamond ring set with a round (1ct) topaz flanked by 6 melee diamonds, si

Lot of two rings includes a 14K yellow gold filigree ring having a 4mm pearl center set with four .02 ct. diamonds (3 dwt. inclusive), and a platinum wedding band, 1.3 dwt. Size 6 1/2. In good conditi

Includes Three Diamond rings each size 7-7.5, one .4 CT Diamond set in 14K White and yellow gold, One .4CT Solitaire set in platinum, Diamonds, and one with a 14k white gold ring with .3 CT Teardrop D

Lady's Platinum 14k Moonstone, Diamond & Sapphire Art Deco Ring Size 4.5. Includes one translucent medium light slightly grayish blue violet moonstone cabochon measuring 5.9mm. It is set with (12) tra

This is a vintage lot of 7 pieces jewelry set, crafted from sterling silver the lot includes, 3 rings, 1 Cross pendant, 2 pairs of earrings and a bracelet. The large marquee shape ring has pink tourma

Includes vintage setting marked 14k-18k with approximately .15 carat round brilliant cut diamond, size 5-1/2. And marked 14k Tiffany style solitaire setting, platinum prong top set with approximately

A diamond and platinum ring set to the front with baguette and round brilliant-cut diamonds, flanked by a pair of marquise-cut diamonds; estimated total diamond weight: 1.00 carats. 3.8 dwt.; Size: 6

A diamond and platinum ringset with 23 round brilliant, baguette and single-cut diamonds; estimated total diamond weight: 0.90 carat; 5.71 dwt; size: 7 1/2