Items Similar to Antique Burmese Certified 10.18 Carat Blue Star Sapphire and Diamond Ring
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 13
Antique Burmese Certified 10.18 Carat Blue Star Sapphire and Diamond Ring
About the Item
RARE BURMESE (Mogok - Myanmar) BLUE STAR SAPPHIRE AND DIAMOND RING, not heated, not treated.
Accompanied by Lotus Gemology Laboratory (Richard W. HUGHES) certificate no. 2940-9400, stating that the sapphire is of Burma origin, with no indications of heating / treatment. Round cabochon sapphire 10.36 x 10.29 x 8.74mm, calculated to weight approximately 10.18 carats, intense deep blue, transparent, with visible asterism. Diamonds bright and lively (color F, clarity VS1), estimated diamond weight approximately 1.40 carats.
Mounted and tested in 18K yellow Gold. Total weight 8.97grams. Measures: Length 24mm X Width 11.4mm. Ring size 56, can be re-sized.
Fine star rubies come mainly from Mogok (Burma), and Sri Lanka. While Mogok (Burma) has the reputation for producing the best pieces, the world's large example, the Rosser Reeves Star Ruby, was mined in Sri Lanka. As for the finest star sapphires, they also come from Mogok and Sri Lanka, particularly the latter. Deeper colors in Sri Lankan stones are mainly (but not always) found in the larger sizes, where the color builds due to the longer light paths.
The best stones will have just enough silk to create the star effect, but not so much as to harm the transparency and color. Such stones are extremely rare and valuable.
Important factors in evaluating star rubies and sapphires include the following:
- Color: This is paramount. One can have an expensive stone with a poor star, but valuable stars of poor color do not exist. Top-dollar-colored gems have top-dollar color – it's that simple.
- Transparency: If the proper amount of colorant exists in the stone, only good transparency will bring it out. The so-called 'glass body' is the ideal.
*We offer FREE insured international shipping with FedEx International Priority and Ferrari Express, we also guarantee the accuracy of our descriptions and the authenticity of every item we sell.
- Ring Size:7.5 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:8.97 g
- Style:
- Lab Report Available:Lotus Gem 2940-9400
- Place of Origin:
- Period:
- Date of Manufacture:Late 19th Century
- Condition:Wear consistent with age and use.
- Seller Location:OVIEDO, ES
- Reference Number:Seller: 017/2022 Burma Blue Star Sapphire 10.18 carat1stDibs: LU2955217467082
Resizing is available.
About the Seller
5.0
Gold Seller
Premium sellers maintaining a 4.3+ rating and 24-hour response times
Established in 2003
1stDibs seller since 2022
18 sales on 1stDibs
Typical response time: 2 hours
- ShippingRetrieving quote...Shipping from: OVIEDO, Spain
- Return Policy
Authenticity Guarantee
In the unlikely event there’s an issue with an item’s authenticity, contact us within 1 year for a full refund. DetailsMoney-Back Guarantee
If your item is not as described, is damaged in transit, or does not arrive, contact us within 7 days for a full refund. Details24-Hour Cancellation
You have a 24-hour grace period in which to reconsider your purchase, with no questions asked.Vetted Professional Sellers
Our world-class sellers must adhere to strict standards for service and quality, maintaining the integrity of our listings.Price-Match Guarantee
If you find that a seller listed the same item for a lower price elsewhere, we’ll match it.Trusted Global Delivery
Our best-in-class carrier network provides specialized shipping options worldwide, including custom delivery.More From This Seller
View AllGIA Certified Natural Blue Star Ceylon (Sri Lanka) Sapphire and Diamond Ring
Located in OVIEDO, AS
Vintage Natural Blue Star Sapphire Sri Lanka origin Untreated, Unheated. GIA certified report number 7481025175 approx. 13.11 carats weight and D...
Category
Mid-20th Century Austrian Civil War Dome Rings
Materials
Diamond, Star Sapphire, Sapphire, 18k Gold
Vintage Blue Sapphire and Diamond Bombé Ring, signed by Fürst (Rome)
Located in OVIEDO, AS
Vintage Blue Sapphire and Diamond Bombé Ring, signed by FÜRST (Rome) in 18K yellow Gold.
A vintage blue sapphire and diamond bombé rin...
Category
Late 20th Century Italian Contemporary Dome Rings
Materials
18k Gold
GIA certified Antique Art- Deco 2.10 carat Diamond, Sapphire Platinum Ring
Located in OVIEDO, AS
GIA certified Antique Art-Deco Diamond and Blue Sapphire Ring mounted in Platinum
Art Deco engagement ring, sizzles in the center with a bright-white and sparkling European-cut diamond weighting approx. 2.05 to 2.10 carats (8.15mmX7.95X4.20mm); J/K color - SI clarity, the scintillating bezel-set stone is dramatically encircled with small seamlessly set blue calibre sapphires, and Fine piercing work, millegrain edging, and intricate hand-engraved decoration add the finishing flourish to this chic, sophisticated, and stunning Jazz Age jewel. ;
Mounted, hallmarked and tested in platinum.
Total diamond weight approx. 2.60 carats to 2.5 carats (2.cts and 0.65 cts) blue sapphire weight approx. 0.60 carats.
Total weight :5.47g.
Width in front 15mm. Ring Size: 58 (19 mm diameter ring size)
(Mounted diamonds GIA only certify if the stone is a Natural Diamond).
*We offer FREE insured international shipping with FedEx International Priority and Ferrari Express , we also guarantee the accuracy of our descriptions and the authenticity of every item we sell.
** very accurate and personal selection of unique items and competitive prices due to being a small collector...
Category
Vintage 1920s European Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
Antique AGL certified Burmese (Mogok) Unheated Ruby & Diamond Cluster Ring
Located in OVIEDO, AS
Antique, Unique AGL certified Burmese (Mogok) Natural Ruby and Diamond Cluster Ring
Untreated, unheated (No clarity enhancement/ No heat enhancement) Burmese 0.94 carats Ruby (Mogo...
Category
Antique 1840s European Early Victorian Engagement Rings
Materials
Ruby, Diamond, Platinum, 18k Gold
GIA Certified Ceylon Blue Sapphire 7.2 Cts 'Untreated, Unheated' Diamond Ring
Located in OVIEDO, AS
Claw-set with an ovel step-cut shaped Ceylon No heated, No treated blue sapphire within a surrounded diamonds.
Since unheated Burma and Kashmir sapphires are becoming so difficult t...
Category
Vintage 1950s Spanish Neoclassical Cluster Rings
Materials
Diamond, Blue Sapphire, 18k Gold
GIA Certified Untreated Burma Ruby and Diamond Cascade Earrings
Located in OVIEDO, AS
GIA Certified Burma Ruby and Diamond Cascade Earrings
Charming, graceful, very fine vintage ruby and diamond cascade earrings. Hand fabricated...
Category
Mid-20th Century Unknown Neoclassical Dangle Earrings
Materials
Diamond, Ruby, Gold, Silver
You May Also Like
GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
Located in Stamford, CT
Vintage 1920's translucent 45.18 carat star sapphire Art Deco cocktail ring. Platinum setting accented with trapezoid, kite and round diamonds. GIA certified no heat, no enhancement...
Category
Early 20th Century Cocktail Rings
Materials
Blue Sapphire, Sapphire, Star Sapphire, Diamond, Platinum
10 Carat Purple Star Sapphire and Diamond Pave in 18k Yellow Gold Handmade Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This impressive, one-of-a-kind star sapphire ring packs a "phenomenal" punch! Handmade in 18k yellow gold, the ring was custom-designed to showcase this beautiful 10.14 carat purple ...
Category
21st Century and Contemporary Artisan Dome Rings
Materials
Purple Sapphire, Sapphire, Star Sapphire, Diamond, 18k Gold, Gold, Yello...
AGL Certified 52 Carat Natural Ceylon Star Sapphire & Diamond Ring
Located in New York, NY
AGL Certified Star Sapphire & Diamond Ring, A 52.37 ct cabochon star sapphire surrounded by 12 baguette cut diamonds
Ring Size: 6
Re-sizable free of charge
Metal Type: Platinum
Category
Vintage 1950s Cocktail Rings
Materials
Diamond, Star Sapphire
GIA Certified 6.37 Carat Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
Natural GIA certified untreated 6.37 carat cabochon oval star sapphire, translucent soft violet blue with well defined center star. Set with two round brilliant cut side diamonds in a platinum setting.
1 oval cabochon violet blue display asterism sapphire...
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Sapphire, Star Sapphire, Platinum
Burma Star Sapphire with Diamond Surround 11 carats no heat
Located in North Hollywood, CA
This Star Sapphire is a unique and beautiful stone. It's a rare find, and I'm sure it will be a treasured possession for its new owner. This ring with the Star Sapphire and the Dia...
Category
Vintage 1970s American Modern Dome Rings
Materials
Star Sapphire, Diamond, Platinum
54.31 Carat No Heat Burma Star Blue Sapphire and Diamond Ring AGL Certified
Located in Miami, FL
A rare gem that stands alone. This AGL certified 54.31 carat cabochon cut Blue Star Sapphire is a true spectacle. Featuring an intense, deep blue saturation and a seldom seen double ...
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Star Sapphire, Gold, 18k Gold, Yellow Gold
Recently Viewed
View AllMore Ways To Browse
Antique Burmese Glass
Antique Lotus Jewellery
Mogok Ruby Ring
Blue Lotus Diamond Ring
Cartier Bleu
Cartier Ladies Watch Yellow Gold
Geneva Gold Watches
Intaglio Lion
Men Gold Pinky Ring
Mens Gold Onyx Ring
Mens Gold Pearl Ring
Moris Wear
Nephrite Box
No Heat Color Change Sapphire
Old Rolex
Omega Watch Wind
Omega Watch Winder
One Carat No Heat Burmese Ruby