Natural Unheated Burmese Ruby Diamond Cluster Yellow Gold Modern Engagement Ring

Vintage Oval Ruby and Marquise Brilliant Cut Diamond Floral Coronet Cluster Engagement Ring in 19.2 Karat White Gold, Portugal, 1980s/1990s. This jewel features an intense purplish r...

Boucheron Mid-Century Ceylon sapphire and round brilliant-cut diamond cluster engagement ring in 18kt white gold, France, 1950s/1960s. A creation by the first of the main contemporar...

Certified 40-carat natural unheated Ceylon (Sri Lankan) yellow sapphire, ruby and diamond cluster cocktail ring in 14kt yellow gold. Made in an unusual warm alloy that is in between ...

Art Deco style Old European brilliant-cut diamond and ruby bombe target engagement ring in 18 karat white gold, circa 1990. This ring of a target design very typical of high cocktail...

Vintage 1980s Natural Ruby and Diamond Bombe Cocktail Ring in 19.2K Yellow Gold, Signed, Portuguese, circa 1985-1986. This ring of a domed bombé design is vertically channel-set with...

Antique 19th Century Old Mine-cut diamond floral cluster cocktail ring in silver and yellow gold, Europe, circa 1880s. This antique jewel is modelled as a scalloped flower, with a wide and bold circular design with scalloped borders, this ring features a larger Old Mine-cut diamond in a step-down collet setting surrounded by two rows of 32 similarly-cut pave-set diamonds, all stones in closed-back silver; the closed-back collet attaches to a later D-shape shank in yellow gold with raised shoulders, which can be removed. This dress ring features extremely fiery stones which are ready to sparkle day and night and is sure to make an extraordinary conversation starter! Diamonds: estimated 6.40 carats in total; main diamond estimated 1.20 carats, G/H color (assessed), VS1 clarity (assessed); remaining diamonds estimated 5.20 carats in total. Dimensions: 2.5 x 2.5 cm (collet face-up). Finger Size: 51 (EU) but it could be sized up or down. Gross weight: 12.59g. Finger size: 51 (EU), but could be sized up or down). This item is in good condition, with marks and scratches consistent with general age and wear. Antique, period and vintage pieces, both signed and unsigned, are being offered as worn. Unless otherwise stated, all weights and quality factors have been graded as mounting permitted and using classic gemology and standard gemological equipment and might slightly differ from the assessments provided by other gemologists. Assessments related to period of manufacture or geographic origin of gemstones are expert opinions and may differ from the assessments provided by other professionals. Colors in the pictures/videos might slightly differ from the colors in real life. When certificated stones are being offered, the certificate or report will be mentioned. For additional information or clarification, please get in touch and our in-house team of expert GIA Graduate Gemologists and Registered Appraisers/Valuers will be happy to help. Upon request, every item sold by Espadim 1985...

An engagement 18K white gold ring with natural Ruby and Diamonds with Jewelry ruby origin - Burma ruby measurements - 0.12 х 0.2 х 0.28 in / 3 х 5 х 7 mm ruby weight - 1.05 carats 1...

An engagement 18K white gold ring with natural Ruby and Diamonds with Jewelry ruby origin - Burma ruby measurements - 0.12 х 0.2 х 0.28 in / 3 х 5 х 7 mm ruby weight - 1.05 carats 1...

Burmese ruby and diamond cluster ring. Set to centre with a cushion shape old cut natural unenhanced Burmese ruby with an approximate weight of...

Burmese ruby and diamond cluster ring. Set with an oval old cut natural unenhanced Burmese ruby to centre in an open back claw setting with an ...

Decorated with a flower design holding a round ruby of about 1.10 carat in a brilliant-cut diamond setting. Platinum and 18K yellow gold setting. French work. Certificate Gem Paris: Burma - not heated. Size : 6 1/2 Gross weight : 5.11 gr.

This cluster ring is set with a deep red ruby weighing around 3.5ct. It has been tested by GCS lab as a Thailand with no indication of heating. It is surrounded with 7 marquise cut d...