Sapphire, Diamond, 18k Gold Ring

18K white gold ring, featuring one round aquamarine crystal weighing approx. 1.00 carat, adorned with a round diamond weighing approx. 0.10 carat, marked, "750" with maker's marks. M...

A lovely 18k white gold Aquamarine & Diamond ring. A2= 3.87ct. Diamonds: 0.38ct SI1 H colour. Ring size: UK N US7 RRP: £3,000

This impressive 18K gold & jade ring was designed & custom made by Merrin jewelers of New York in the 1960’s. It features a spectacular sculpted setting with a huge solid domed dark ...

Stunning custom diamond and blue sapphire 18k yellow and white gold necklace. 19 round diamonds weighing approx. 1.5cts. H- I color, SI1 clarity. 69 blue marquise sapphires weigh...

Etruscan Style Solid 18k Gold, Sapphire, Diamond, Ruby & Emerald Necklace Item # C104267 Circa late 20th century 16" wearable length An absolute eye-catcher, this intricately cast and beautifully detailed necklace is crafted of solid 18 karat yellow gold with a brilliant array of gemstones set within each individually cast and hinged link. These culminate in the stunning central focal point display of a 3.1 carat blue sapphire surrounded by marquis-cut rubies and flanked on either side by a curved row of diamonds. It wears comfortably at approximately 16" in overall wearable length. Specifications: * Composition: 18 Karat Yellow GoldAll items are rigorously tested for metal content. Ask us about our 4-step metal content testing process. Metal content is guaranteed. * Markings: "K18" * Dimensions: 16" wearable length x 3/4" wide [at central focal point] * Age: Circa late 20th century * Primary Stone: diamond [14], marquis-cut ruby [10], oval-cut sapphire [1], emerald [16], ruby [6], sapphire [14] * Total Weight: 36.6 grams * Condition notes: Excellent vintage condition, trace rubbing and wear as expected, no observed flaws About silla antiques...

A splendid 18k white gold emerald & diamond ring. A good quality emerald, of Zambian origin, is 1.86ct, while the diamonds total 0.63ct. VS/SU/...