- Home
- > Sunday 2nd November 2025
- > Natural Blue Sapphire 1.74ct & Diamond 0.78ct Cluster Ring
Description
A brand new, unused, certified natural diamond & blue sapphire gemstone cluster ring, set with one octagonal step-cut blue sapphire gemstone to the centre & a cluster of brilliant-cut diamonds in a halo setting, set in 18ct yellow & white gold.
Blue Sapphire weighs 1.74ct
Colour Greenish Blue
Brilliant Diamond weight 0.78ct
Clarity SI1-SI2
Colour G-H
Setting 18ct Yellow & White Gold
Total Weight 4.64g
Valuation £6,800.00
Ring size N (rings can be resized free of charge)
Retail Price Comparison
A brand-new, unused, certified natural diamond and blue sapphire gemstone cluster ring, this striking piece is a perfect fusion of colour, brilliance, and refined craftsmanship. At its centre lies a magnificent octagonal step-cut blue sapphire, weighing 1.74 carats, displaying an enchanting greenish-blue hue that glows with depth and sophistication. Surrounding the sapphire is a stunning halo of brilliant-cut diamonds, totalling 0.78 carats, graded G–H in colour and SI1–SI2 in clarity, each stone expertly set to enhance the sapphire’s vivid tone and natural radiance. Together, they create a captivating play of light and contrast that defines timeless luxury.
Beautifully crafted in a combination of 18ct yellow and white gold, the dual-tone design highlights the gemstones with elegant precision. The yellow gold adds warmth and richness, while the white gold enhances the diamonds’ pure sparkle, resulting in a balanced, harmonious finish. The craftsmanship reflects exceptional attention to detail, ensuring the ring is as comfortable as it is exquisite.
Weighing 4.64 grams and accompanied by a valuation of £6,800.00, this certified gemstone ring captures the prestige of natural diamonds and the allure of fine sapphires. It is a truly distinguished piece—radiant, sophisticated, and made to be cherished for generations.
This lot is accompanied by the Gemologist Report/Valuation, a Presentation box, and a gift bag.
Report Number - WGI9634158806
Postage
Postage and packaging for this item will incur an additional charge of £20.00 per unit or set
Video
Bidding will be extended on individual lots if bids are placed within 10 minutes of the item's end time.

Lot Categories