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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

$57,500.00

Material
Two-Tone
Stones
Cushion cut emerald: 5.90ctHalf moon diamonds: 0.58ct and 0.60ct
Size
US 6.25
Weight
9.6g

DESCRIPTION

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.

RETURNS & CANCELLATIONS

Eligible merchandise may be returned within 14 calendar days of delivery, subject to our Return & Refund Policy. Custom or special-order pieces, and items engraved, sized or otherwise modified at your request, are final sale.

To request return authorization, email inquiry@diamondsbyraymondlee.com within the return window. Items must be unworn, in their original condition, and include all original packaging, certificates, accessories and gift items. Ship the return using a tracked, insured service no later than the 14th day after delivery. Customers pay return shipping and insurance.

Read our full Return & Refund Policy for all conditions and refund details.

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CUSTOMER EXPERIENCES

Selected five-star Google reviews

General customer service experiences with our store. These are store reviews, not reviews of this individual piece.

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★★★★★

I had an amazing experience here! The quality of the jewelry was amazing. What really stood out was Jose’s customer service. He was very friendly, patient, and knowledgeable, and he made the whole experience feel easy an…Read full reviewClose full review
I had an amazing experience here! The quality of the jewelry was amazing. What really stood out was Jose’s customer service. He was very friendly, patient, and knowledgeable, and he made the whole experience feel easy and stress free. He took the time to answer all of our questions and helped us find exactly what we were looking for. I highly recommend this shop, and definitely ask for Jose if you visit!

★★★★★

Great customer service. Jose is really nice and helpful. I love the store and his patience. He took his time with no rush to help us. Thank you Jose

★★★★★

The staff here is very friendly and environment is kept very clean. Happy faces and friendly welcomes by Jose and Dan. Such great service here.

Reviews collected October 3, 2026.