11.00ct sapphires and diamonds 18K gold ring, the center gemstone Sapphire Cabochon estimated as

METAL: 18K yellow and white gold GEMSTONE(S): loose oval cabochon jasper, synthetic turquoise, aventurine quartz, tiger's eye quartz, sodalite and agate; loose oval faceted synthetic sapphire, synthet

Cocktail 18k white Gold Ring set with a center natural Cabochon Star Sapphire Approx. 3.0 carats. Along with Round-cut Diamonds weighing Approx. 0.70 carats. H color, SI clarity. Ring width: 19 mm. Ri

METAL: 18k Gold. MEASUREMENTS: Ring size - 6, ring top is 24mm x 23mm. GEMSTONES: Sapphire cabochon - approx. 40cts (measures approx. 19.2mm x 17.2mm x 11.3mm), Diamonds - approx. 0.22ctw. TESTED: 18k

METAL: 18K Gold. GEMSTONES: Sapphires, Center - 6.7mm x 5.7mm, Diamonds. MEASUREMENTS: Ring size 6.25, measures 7.3mm at widest point. MARKED: SLS 1.11, 18K 1.46 0.54. WEIGHT: 4.6 grams. Gemstones hav

METAL: 18k Gold. MEASUREMENTS: Ring size 8.75, top is 8mm wide. GEMSTONES: Sapphires (center stone has a few small chips). Diamonds. TESTED: 18k. WEIGHT: 6.3 grams.Gemstones have not been graded for c

METAL: 18k Gold. MEASUREMENTS: Ring size - 9.5, ring top - 20mm wide. GEMSTONES: Oval sapphire cabochon - approx. 17ct, measures approx. 14.7mm x 11.85mm x 7.6mm. Diamonds approx. 0.90-1.00ctw. MARKED

14K yellow gold oval white opal ring, size 6 3/4 [7.1 dwt. inclusive] and an 18K yellow gold, diamond and sapphire ring, having a center round cut blue sapphire estimated .75 ct, flanked by two round

Round blue star sapphire cabochon, approx. 12.75 cts., in octagonal yellow gold seting paired with diamond platinum corners, diamonds approx. .12 ct. TW. Size 6. 8.2 dwt.

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.75, ring top is 16mm in diameter. GEMSTONES: Sapphires, center Tanzanite, Diamonds approx.0.20ctw. TESTED: 18k. WEIGHT: 4.7 grams.Gemstones have not been g

18k gold ring, with center approx. 1.20ct sapphire cabochon and 0.57ctw H/SI diamonds.Ring size - 6.5, ring is 9.5mm wide. Marked: 750. Weight - 3.6 grams.

Estimated Retail Replacement Value: $13,392.00Ref: WAG5356Gold Content: 18K White GoldWeight of Item: 4.5 gramsMain Gemstone: Sapphire Quantity: 1 Counts Shape: OvalWeight: 2.14 ct Color Gr

This beautiful authentic floral ring is by Tiffany & Co. it is crafted from 18k yellow gold and features a lovely round cut blue sapphire gemstone in the center surrouned with 8 round cut sparkling di

METAL: 18k Gold. MEASUREMENTS: Ring size - 6, ring top - 24mm x 23mm GEMSTONES: Center stone oval sapphire (approx. 11.1 x 8mm) and approx. 2.00ctw in diamonds. MARKED:18k. WEIGHT: 11.9 grams.Gemstone

Contemporary designer-style sapphire and diamond ring, crafted from 18k gold. It showcases an oval-faceted medium blue sapphire gemstone center weighing approximately 2 1/2 carats. The asymmetrical mo

METAL: 18k Gold. MEASUREMENTS: Ring size - 6 (sizing bars can be removed to increase size) ring is 9mm wide. Center will fit approx. 6.3mm stone. GEMSTONES: Sapphires, 2 diamonds - approx. 0.32ctw. TE

Vintage designer style 18k yellow gold ring with (7) sapphire gemstones estimated at 0.75 CTW. Accented by (28) diamonds estimated at 0.25 CTW encrusted throughout the 8.5mm wide face. Marked K18 and

A gorgeous 18-karat yellow gold ring with a cabochon-cut sapphire center-stone accented by four emerald-cut sapphires and round-cut diamonds. Stamped 18K on the inside of the ring band. Details and me

18K Yellow Gold, Sapphire, and Diamond Ring. Designed as three bands. Center set with oval cabochon sapphire, side bands each set with a round brilliant cut diamond. Gross weight is approximately 11.1

METAL: 18k Gold. GEMSTONES: Center padparadscha sapphire 1.02ct. Diamonds approx. 0.37ctw. Blue sapphires. MEASUREMENTS: Ring size 6 1/2, top is 15.7mm. MARKED: 750, BS1.08, D0.37, PPR (N) 1.02 1P. WE

METAL: 18k Gold and Platinum. GEMSTONES: Rose cut diamonds - approx. 94 stones, Sapphire cabochon - 9.1mm x 7.2mm. MEASUREMENTS: Ring size 10 1/4, ring top is 13mm wide(ring shank has been sized previ

The ring is set with a fine cabochon sapphire in the center weighing 1.50 cts accompanied by 2 round ball cut diamonds weighing .30cts ring weighs 9.2 gr

Ring size 6, top is 17mm x 21mm, sits approx. 13mm from the finger. Set with approx. 6ct sapphire cabochon, surrounded with approx. 0.60ctw in diamonds. Tested 18k. Weight - 12 grams.Gemstones have no

Signed Winc 18k gold citrine diamond and sapphire ring, oval cabochon citrine in center with fancy cut citrines, channel set diamonds and sapphires, 5/8" wide at center, size 5, stamped 18k Winc, weig

Beautiful fine retro ring, apparently from 1940s, made of 18K Yellow Gold (marked), with a front designed as an oval plate, its center set with an oval Cabochon Cut Sapphire weighing approximately 1.2