Round Sapphire Halo Jackets

14K white gold diamond earrings featuring two round diamonds weighing approx. 0.90 ctw, with an average color grade of K-L and average clarity grade of VS, and pair of jackets featuring halo of round

Sterling Silver and Colorless Sapphire Necklacethe rolo chain necklace set with eleven round cut colorless sapphire stations within halos of colorless sapphires, completed with a lobster clasp, stampe

Silver ring featuring a cabochon moonstone, measuring approx. 13.7 x 9.6 mm, prong set in center and surrounded by a halo of round cut sapphires, weighing approx. 2.70 ctw, approx. sz. 9, 4.0 grams

Estate 18kt Gold Diamond Star Sapphire Earrings. Set in 18kt white gold, center with oval cabochon star sapphires with halo of round white diamonds totaling approximately .50 of a carat. Each measures

Pair of 14kt yellow gold studs each prong set with one round faceted emerald. Earring jackets with a halo of round brilliant diamonds. Marked 14k to posts. Jackets measure 5.5 diameter. Total weight 3

White Gold and Multi-Gemstone Ringcentering on an oval cut aquamarine (14.92 x 12.50 x 7.18 mm) weighing approximately 7.13 carats prong set within a halo of round cut sapphires weighing approximately

18karat yellow gold, 7.2 x 6.2mm emerald cut emerald set in 4 prongs with 2 oval yellow sapphire 6.2 x 4.0mm set in 4 prong. Emerald and sapphires are halo’ed with modern round brilliant diamonds. S

.5 CTW round brilliant diamond studs, with Diamond and Sapphire jackets. 20th Century. Jackets are12mm diameter. Good wearable condition. approximately 2 grams total weight.

EACH STUD WITH THREADED POST FEATURES (1) 3.9MM ROUND BRILLIANT CUT DIAMOND. PAIR: APPROX. .44CTW. EACH 11.0MM DIAMETER CIRCLE JACKET IS SET WITH ALTERNATING 1.5MM ROUND EMERALDS AND DIAMONDS. ONE JAC

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an oval cut sapphire within a halo of round cut diamonds, stamped 18ct Plat, size N / 6.5, 2

14K yellow gold diamond studs with round diamonds weighing approx. 0.70 ctw with an average color grade of J-K and an average clarity grade of I1 with diamond shared prong halo jackets, posts with fri

including a sapphire & diamond halo ring set with a center (5pt) diamond, accented with 6 round sapphires approx. 0.36 carat, in high fancy setting with carved leaf shoulders, size 4.75, an opal & sap

A pair of stud earrings with earring jackets. Each earring contains an approximately .30ct sapphire. Earring jackets each containing five round brilliant cut diamonds and five round brilliant cut sapp

Pear Shapped Deep Blue Sapphire with round cut diamond bezeled halo pendant. Set in 14k Yellow gold with a chain. Sapphire is approx 9mm long.

Estate 14kt White Gold Star Sapphire Diamond Ring. Hallmarked. Having a cabochon cut pear shape star sapphire with a halo of round cut white diamonds. Ring size 7, can be resized. Weighs approximately

Sapphire Halo Cluster Prime Natural sapphire & Diamonds classic cocktail Stud earrings 1.75ct total weight sapphires Rounds, full cut brilliants. Each sapphire: 5.6mm Clean clarity & transparent. Roya

Sapphire Halo Cluster Prime Natural sapphire & Diamonds classic cocktail Stud earrings 1.75ct total weight sapphires Rounds, full cut brilliants. Each sapphire: 5.6mm Clean clarity & transparent. Roya

Sapphire Halo Cluster Prime Natural sapphire Stud earrings 1.70ct total weight sapphires Rounds, full cut brilliants. Each sapphire: 5mm Clean clarity & transparent. Royal Blue Colors Each Earring Mea

Sapphire Halo Cluster Prime Natural sapphire Stud earrings 1.70ct total weight sapphires Rounds, full cut brilliants. Each sapphire: 5mm Clean clarity & transparent. Royal Blue Colors Each Earring Mea

Platinum ring featuring a round cut sapphire, weighing approx. 1.80 cts, prong set in center and surrounded by a round cut diamonds set in halo, along shoulders, and in gallery, sz. 5, 6.0 grams

This classic pair of matching women's studs features two large round cut natural Sapphires & diamonds 1.50 carat each earring The Sapphires & diamonds are set in solid 14k white gold 2.40 Grams. durab

900-purity platinum ring with a 3.84-carat oval-cut sapphire center stone accented by a halo of round brilliant diamonds totaling 0.33 carats. Stamped PT900, 384, D033, on the inside of the ring band.

A gorgeous 900 platinum ring having a 3.75-carat oval cut natural sapphire center stone, surrounded by .44-carats of baguette-cut diamonds and .32-carats of round-brilliant cut diamonds. Stamped Pt900

A 900-purity platinum ring with a 2.40-carat sapphire center stone accented by a halo of round brilliant and tapered baguette diamonds totaling 0.70 carats. Stamped 2.40, Pt900, D0.70, on the inside o