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18K White Gold Triangle Diamond Ring with GIA-Certified No-Heat Star Sapphire
About the Item
Make a powerful and elegant statement with this captivating 18K White Gold Cocktail Ring, showcasing a mesmerizing natural star sapphire from Sri Lanka (Ceylon), certified by GIA as unheated—a rare and highly prized distinction in the world of fine gemstones. Flanked by two sparkling triangle-cut diamonds weighing a total of 0.95 carats, this ring is a sophisticated fusion of rarity, brilliance, and collectible beauty.
Product Details:
Metal: 18K White Gold
Center Stone: 5.70 Carats Natural Star Sapphire from Ceylon (Sri Lanka)
– GIA Certified (Report #2231232165)
– No Indications of Heating
– Distinct asterism (star phenomenon) visible under direct light
Accent Stones:
– Two Triangle-Cut Diamonds
– Total Diamond Weight: Approx. 0.95 carats
Ring Size: US 5
Condition: Brand new or excellent preowned (based on store classification)
The Value of GIA-Certified, No-Heat Star Sapphires:
The Gemological Institute of America (GIA) is the most respected and authoritative laboratory in the world for gemstone certification. A GIA report provides unbiased verification of a gemstone’s authenticity, geographic origin, and treatment status—making this ring a transparent and trustworthy investment.
Star sapphires displaying a sharp, natural asterism and no heat treatment are exceedingly rare, especially from historic locales like Sri Lanka (Ceylon)—a region famed for producing the most beautiful and sought-after sapphires in the world. Unlike synthetic or treated star sapphires, this gem’s optical phenomenon is entirely natural, and certified accordingly.
Design & Styling:
The sleek triangle diamonds create a contemporary yet timeless silhouette, balancing the vintage mystique of the star sapphire with architectural brilliance.
The 18K white gold setting enhances the stone’s natural body color and distinct six-rayed star that dances under direct light.
Ideal as a cocktail or statement ring, this piece exudes quiet power, rarity, and sophistication.
Perfect For:
Collectors and Investors: Rare untreated Ceylon star sapphire with GIA report
Occasions: A show-stopping choice for gala events, milestone celebrations, or luxury gifts
Fine Jewelry Enthusiasts: For those who appreciate natural gem phenomena and heritage stones
Alternatives to Traditional Rings: A compelling and meaningful choice for alternative engagement rings or heirloom redesigns
Fashion & Editorial Relevance:
Star sapphires are making a comeback in high fashion, appearing in editorial spreads and high jewelry collections from heritage houses such as Bulgari and Cartier.
The use of geometric diamonds alongside celestial-inspired gemstones aligns with the modern-luxe aesthetic dominating today’s runway and red carpet looks.
This one-of-a-kind ring seamlessly blends investment value with fashion-forward design.
Where celestial beauty meets certified rarity.
This GIA-Certified No-Heat Ceylon Star Sapphire Ring, flanked by elegant triangle diamonds, is a bold and exquisite treasure destined to become a personal signature or future heirloom. A true gem for the collector with discerning taste and a love for rarity.
- Ring Size:5 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:4.91 g
- Style:
- Lab Report Available:GIA 2231232165.
- Place of Origin:
- Period:
- Date of Manufacture:21st century
- Condition:Polished. Wear consistent with age and use.
- Seller Location:New York, NY
- Reference Number:Seller: A7251stDibs: LU1056326495142
OGI Ltd
Our jewelry collections are based on the art of designing beautiful jewelry as an accessory. Jewelry design is influenced by cultural and social attitudes. One of my greatest responsibilities is to make sure the final jewel is perfectly executed and individualized. Our firm caters to elite luxury buyers and fine retail stores.
As an award-winning designer, my purpose is to showcase exquisite jewelry for all budgets
I received much acclaim throughout the years, winning top industry honors and garnering international praise for innovation in jewelry.
We have been in business since 1980.
OGI selects only the finest gemstones for its jewelry. Our gemstones are inspected for quality, beauty, and durability. We only use stones that meet our high standards for color, clarity and cut. We do not use any gemstones that have been enhanced to increase a stone’s weight or to mask a potential blemish.
OGI diamonds have no enhancement. OGI does not use conflict diamonds.
Rubies and sapphires may be heated. Emeralds may be infused with colorless substances
Resizing is available.
About the Seller
4.9
Platinum Seller
Premium sellers with a 4.7+ rating and 24-hour response times
Established in 1980
1stDibs seller since 2018
1,491 sales on 1stDibs
Typical response time: <1 hour
- ShippingRetrieving quote...Shipping from: New York, NY
- Return Policy
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