Platinum & 18k Yellow Gold 5.90ct Cushion Cut Vivid Green Emerald and Diamond Three-Stone Ring

Platinum & 18k Yellow Gold 5.90ct Cushion Cut Vivid Green Emerald and Diamond Three-Stone Ring

This captivating three-stone ring is in excellent condition and ready to ship!

Style	Platinum & 18k Yellow Gold Cushion Cut Emerald Three-Stone Ring with Half Moon Diamond Shoulders
Material	Platinum shank with 18k Yellow Gold center basket/collet
Center Stone	5.90ct Cushion Cut Natural Vivid Green Emerald — Cert No. CDC 2511657 · Natural, no oil treatment
Side Stones	0.58ct Half Moon Cut Natural Diamond, J color, VS1 clarity —  0.60ct Half Moon Cut Natural Diamond, K color, VS1 clarity
Total Carat Weight	Approximately 7.08ctw (5.90ct emerald + 1.18ctw diamonds)
Ring Size	6.25 (can be sized)
Total Weight	9.6g (6.2 dwt)
Additional Details	This item comes with a Diamonds by Raymond Lee Presentation Box!
SKU	A30321711

 

A 5.90ct Vivid Green emerald at the center of a platinum three-stone ring is a rare proposition. Emeralds of this size and color saturation are among the scarcest colored gemstones in fine jewelry — natural, untreated, carrying no oil or resin filling of any kind, and certified accordingly. The "Vivid" descriptor in emerald grading is not casual marketing language; it represents the top tier of color saturation recognized by major gemological laboratories, placing this stone firmly in the company of collector-grade material. The cushion cut maximizes the stone's natural color depth, its softly rounded corners allowing the eye to rest on the green rather than pulling attention to the geometry. The 18k yellow gold basket cradles the emerald in a warm, historically correct setting style that has framed the finest green stones in jewelry for centuries.

The two flanking half moon diamonds are purpose-cut companions, not afterthoughts. Each half moon is individually GIA-certified: 0.58ct at J/VS1 and 0.60ct at K/VS1, their flat straight edges butting cleanly against the emerald's girdle to create a seamless, unified face with no metal interruption between the three stones. That continuous stone-to-stone contact is what separates a purpose-built three-stone from a ring where standard shapes are simply placed near each other. The platinum shank connects cleanly to the 18k yellow gold collet, the two metals dividing their responsibilities precisely: platinum for structural integrity and the bright, neutral frame the diamonds need; yellow gold for the warm surround the emerald demands.

A ring with certified, untreated stones at every position is genuinely uncommon at any price. The emerald certificate documents natural origin and absence of treatment. Both diamonds carry individual GIA reports. At nearly 9.6 grams total, the construction is substantial without being heavy on the hand. Size 6.25 fits a wide range of fingers and can be sized by a skilled bench jeweler. This is a centerpiece acquisition, equally suited to a significant occasion or to a collector adding serious emerald weight to their collection.

Each piece is fully inspected and authenticated by Diamonds by Raymond Lee in Boca Raton.

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