Items Similar to IGI Certified 1.53ct Blue Untreated Sapphire Fancy Platinum Signet Band Ring
Want more images or videos?
Request additional images or videos from the seller
1 of 11
IGI Certified 1.53ct Blue Untreated Sapphire Fancy Platinum Signet Band Ring
$2,041.19
£1,500
€1,762.25
CA$2,804.25
A$3,130.68
CHF 1,640.43
MX$38,322.63
NOK 20,833.48
SEK 19,643.33
DKK 13,151.86
About the Item
IGI Certified Unique Natural Blue Untreated Sapphire Platinum Solitaire Signet Band Ring.
Unique 1.53 Carat sapphire with a beautiful teal blue colour and excellent clarity, very clean stone. The sapphire also has a unique fancy tapered emerald cut which shows lots of sparkle and light return.
Fully certified by IGI Antwerp confirming sapphire as natural and untreated.
This fine and rare sapphire is set in a bespoke made platinum band 'signet style' ring.
Rubover bezel set either side for a striking modern look.
Fine quality piece with a rare, unique stone and bold design.
Ring size UK P1/2 US 7.75 - EU 56.5. Some resizing is possible. Please message with any sizing requirements before purchasing. We have an excellent team of craftsman who can size rings to the highest standard.
A unique piece.
Heavy well made ring weighing 8.2g.
Fully hallmarked by Birmingham Assay Office.
All our jewellery is posted safely and securely in leatherette boxes.
All our photos are taken with a macro lens to show the true quality of our items.
Colours may of course vary slightly from pictures depending on device and colour settings. Although we endeavour to take the most 'real life' photos possible.
Duty and taxes may be required for international buyers.
- Creator:ITSIT
- Ring Size:7.75 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Period:
- Date of Manufacture:2025
- Condition:Brand new, unworn item.
- Seller Location:Birmingham, GB
- Reference Number:1stDibs: LU797325157582
Resizing is available.
About the Seller
4.9
Vetted Professional Seller
Every seller passes strict standards for authenticity and reliability
1stDibs seller since 2017
908 sales on 1stDibs
Typical response time: 6 hours
- ShippingRetrieving quote...Shipping from: Birmingham, United Kingdom
- 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 AllIGI Certified 1.48ct Blue Green No Heat Sapphire Fancy Platinum Signet Band Ring
Located in Birmingham, GB
IGI Certified Unique Natural Blue Green Untreated Sapphire Platinum Solitaire Signet Band Ring.
Unique 1.48 Carat Australian sapphire with a stunning green blue colour.
Also has exc...
Category
21st Century and Contemporary Signet Rings
Materials
Sapphire, Blue Sapphire, Green Sapphire, Platinum
GIA Certified 1.35ct Australian Bi Color Sapphire And Diamond Platinum Ring
Located in Birmingham, GB
Natural Australian Bi Colour Sapphire & Diamond Platinum Three Stone Ring.
Rare GIA Certified 1.35 carat natural sapphire with a unique blue & yellow bi colour effect. Very rare and stunning to see, similarly seen in ametrine and watermelon tourmaline...
Category
21st Century and Contemporary Three-Stone Rings
Materials
White Diamond, Green Sapphire, Yellow Sapphire, Blue Sapphire, Sapphire,...
GIA Certified Untreated Bi Colour Australian Sapphire 18k White Gold Ring ITSIT
Located in Birmingham, GB
ITSIT Natural Parti Colour Untreated Australian Sapphire 18k White Gold Three Stone Ring.
Rare GIA Certified 1.70 Carat Australian sapphire with a stunning blue yellow/green bi colour effect. Very rare and beautiful to see, similarly seen in ametrine and watermelon tourmaline...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Green Sapphire, Yellow Sapphire, Blue Sapphire, Sapphire, White Gold, 18...
2.50ct Carat Fine Ceylon Blue Sapphire and Diamond 18k White Gold Halo Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Ceylon Blue Sapphire & Diamond 18k White Gold Halo Ring.
2.36 Carat centre Ceylon sapphire with a beautiful deep blue colour and excellent clarity. Sri Lankan in origin, source...
Category
21st Century and Contemporary Cluster Rings
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold, Gold
1.26ct Bi Colour Blue Green Sapphire Oval Cut Platinum Solitaire Bezel Set Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Bi Colour Deep Blue Green Australian Sapphire 950 Platinum Rubover Bezel Solitaire Ring.
1.26 Carat Australian sapphire with a stunning deep blue yellow-green bi colour effe...
Category
21st Century and Contemporary Solitaire Rings
Materials
Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Platinum
ITSIT Bi Colour Green Blue Australian Sapphire Fancy Cut 18k White Gold Ring
Located in Birmingham, GB
ITSIT Designed Natural Bi Colour Australian Sapphire 18k White Gold Solitaire Ring.
Unique 0.87 Carat Australian sapphire with a stunning green blue bi colour effect. Has excellent ...
Category
21st Century and Contemporary Solitaire Rings
Materials
Sapphire, Blue Sapphire, Green Sapphire, Gold, 18k Gold, White Gold
You May Also Like
6.30 Carats Natural Blue Sapphire & Diamond 14K Solid White Gold Men's Ring
Located in Los Angeles, CA
6.30 Carats Natural Blue Sapphire & Diamond 14K Solid White Gold Men's Ring
Total Natural Blue Sapphire Weight is: Approx. 5.40ct
Sapphire Diameter: 11 x 10 mm
Sapphire Treatment...
Category
2010s American More Rings
Materials
Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold
2.80 Carats Natural Diamond & Blue Sapphire 14K Solid White Gold Men's Ring
Located in Los Angeles, CA
2.80 Carats Natural Diamond & Blue Sapphire 14K Solid White Gold Men's Ring
Amazing looking piece!
Suggested Replacement Value $7,000.00
Total Natural Round Cut Diamonds Weight: ...
Category
2010s American More Rings
Materials
Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold
Blue Sapphire with Diamond Ring set in Platinum 950 Settings
Located in Bangkok, TH
Blue Sapphire 4.14 carats with Diamond 0.65 carat Ring set in Platinum 950 Settings
Width: 0.7 cm
Length: 1.0 cm
Ring Size: 54
Total Weight: 10.58 grams
"We first opened doors in...
Category
2010s Thai Contemporary Engagement Rings
Materials
Diamond, Blue Sapphire, Platinum
4.50 Carats Natural Diamond & Blue Sapphire 14K Solid White Gold Men's Ring
Located in Los Angeles, CA
4.50 Carats Natural Diamond & Blue Sapphire 14K Solid White Gold Men's Ring
Amazing looking piece!
Suggested Replacement Value: $6,000.00
Total Natural Round Cut Diamonds Weight:...
Category
2010s American More Rings
Materials
Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold
Blue Sapphire with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Blue Sapphire 0.86 carats with Diamond 0.04 carat Ring set in 18 Karat White Gold Settings
Width: 1.0 cm
Length: 0.7 cm
Ring Size: 53
Total Weight: 4.30 grams
"We first opened do...
Category
2010s Thai Contemporary More Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
Natural Diamond Sapphire Band Ring 14k White Gold
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Sapphire Band Ring 14K White Gold
This gorgeous vintage ring is made in solid 14K White Gold and set with Natural Diamonds a...
Category
Late 20th Century Band Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
More Ways To Browse
Sapphire Trapezoid
Sapphire Rings Igi
Bezel Emerald Cut Sapphire Ring
Teal Sapphire Ring
Teal Stone Ring
Signet Ring Heavy
Emerald Cut With Trapezoid Side Stones
Emerald Cut Teal Sapphire
Chanel Wedding Band
Chester Buckle Ring
Cobblestone Diamond Ring
David Yurman Stax
Gold Mizpah
Iconographic Ring
Louis Vuitton 18ct Gold
Mens Scott Kay Rings
Mens Scott Kay
Palm Leaf Ring