Items Similar to 1.46ct Fancy Untreated Colour Change Sapphire Diamond 18k Gold Halo Signet Ring
Want more images or videos?
Request additional images or videos from the seller
1 of 12
1.46ct Fancy Untreated Colour Change Sapphire Diamond 18k Gold Halo Signet Ring
$3,442.54
£2,500
€2,921.53
CA$4,709.27
A$5,132.86
CHF 2,713.70
MX$61,789.92
NOK 34,443.61
SEK 31,577.75
DKK 21,823.96
About the Item
Unique Natural Fancy Pentagon Cut Untreated Colour Change Sapphire 18k Yellow Gold Diamond Halo Signet Ring.
1.46 Carat total.
A fine IGI certified 1.06 carat untreated sapphire with stunning colour change effect.
Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires. This sapphire changes colour from a greenish blue in white daylight to a yellowish green in incandescent or artificial light.
The sapphire also has a unique fancy pentagon cut with excellent clarity, very clean stone.
Fully certified by IGI as natural, untreated and with colour change. Very rare and unique stone.
This rare and unique gem is set in a bespoke made, modern halo style signet ring with 0.40ct of natural diamonds of G/H colour and Si1 clarity. All with an excellent round brilliant cut. Very bright and sparkly.
Ring size UK N1/2 - US 7 - EU 54.5. The ring is re-sizeable. Please message us with any sizing requirements before purchasing. We have an excellent team of craftsmen who can size rings to the highest possible standard.
Ring is brand new and never worn.
A unique piece.
Fully hallmarked by Birmingham assay office to guarantee gold quality.
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:
- Ring Size:7 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Period:
- Date of Manufacture:2024
- Condition:Brand new, unworn item.
- Seller Location:Birmingham, GB
- Reference Number:1stDibs: LU797324467412
Resizing is available.
About the Seller
4.9
Vetted Professional Seller
Every seller passes strict standards for authenticity and reliability
1stDibs seller since 2017
1,000 sales on 1stDibs
Typical response time: 10 hours
- ShippingRetrieving quote...Shipping from: Birmingham, United Kingdom
- Return Policy
More From This Seller
View All1.03ct Fancy Pentagon Ceylon Blue Sapphire
Diamond 18k Gold Halo Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Fancy Pentagon Cut Vivid Ceylon Blue Sapphire 18k Yellow Gold Diamond Halo Signet Ring. 1.03 Carat total.
0.65 Carat natural sapphire with a unique fancy pentagon cut and br...
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
IGI Certified 1.17ct Fancy Untreated Colour Change Sapphire 18k Gold Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Unique Natural Fancy Pentagon Cut Untreated Colour Change Sapphire 18k Yellow Gold Signet Ring.
A fine IGI certified 1.17 carat untreated sapphire with stunning colour change effec...
Category
21st Century and Contemporary Solitaire Rings
Materials
Sapphire, Blue Sapphire, Green Sapphire, Pink Sapphire, Purple Sapphire,...
Natural Bi Colour White Blue Ceylon Sapphire Emerald Cut 18k Gold Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Bi Colour White & Blue Ceylon Sapphire 18k Yellow And White Gold Signet Style Solitaire Ring.
Fine 1.00 carat Sri Lankan sapphire with a unique blue and white bi colour effe...
Category
21st Century and Contemporary British Signet Rings
Materials
Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold, White Gold, Mixed ...
Certified Bi Colour Blue
Yellow Fancy Sapphire And Diamond 18k White Gold Ring
By Gems and Jewels UK
Located in Birmingham, GB
Unique Natural Blue And Yellow Bi Colour Fancy Pentagon Cut Sapphire And Diamond 18k White Gold Halo Ring. 1.17 Total Carat.
This fine ring features a beautiful 0.90 Carat centre sa...
Category
21st Century and Contemporary British Cluster Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Gold, ...
2.01ct GIA Certified Bi Colour Thai Sapphire
Diamond 18k Yellow Gold Halo Ring
Located in Birmingham, GB
Unique GIA Certified Bi Colour Thailand Sapphire And Natural Diamond 18k Yellow Gold Halo Ring.
2.01 Total carat.
Rare GIA Certified 1.69 Carat sapphire with a stunning blue and ye...
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Gold, ...
GIA Certified 1.35ct Untreated Sapphire Green Blue
Diamond 18k White Gold Ring
By Gems and Jewels UK
Located in Birmingham, GB
Unique Untreated Greenish Blue Fancy Kite Cut Sapphire And Diamond 18k White Gold Halo Ring. 1.35 Total Carat.
This fine ring features a beautiful 1...
Category
21st Century and Contemporary British Cluster Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Green Sapphire, Gold, 1...
You May Also Like
Ring 14k yellow gold with sapphire and diamonds
Located in Berlin, DE
This enchanting ring combines precious materials and exquisite craftsmanship into a piece of jewelry that attracts admiring glances on any occasion. Crafted from high-quality 14 kara...
Category
21st Century and Contemporary Unknown Modern Fashion Rings
Materials
Diamond, Sapphire, 14k Gold, Yellow Gold
1946 Ring natural 2.25ct. Sapphire 0.2ctw Diamonds 18K Gold ØUS5.75 /2.8gr
Located in SE
Three Stone Cluster Ring in solid 18K set with octagon cut natural Blue Sapphire accented with 2 old European cut Diamonds in Platinum settings. This sturdy Art- Deco inspired design...
Category
Vintage 1940s Swedish Art Nouveau Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
2.30 Carat Natural Diamond and Blue Sapphire 14K Solid Yellow Gold Men
s Ring
Located in Los Angeles, CA
2.30 Carats Natural Diamond & Blue Sapphire 14K Solid Yellow Gold Men's Ring
Amazing looking piece!
Total Natural Round Cut Diamonds Weight: .80 Carats (color G-H / Clarity SI-SI2)...
Category
2010s American More Jewelry
Materials
Diamond, Blue Sapphire, 14k Gold, Yellow Gold
$2,025 / item
Free Shipping
Dazzling Sapphire and Diamond Ring in 14k Yellow Gold Halo
Located in Bloomington, MN
Dazzling Sapphire and Diamond Ring in 14k Yellow Gold Halo
Introducing our captivating Sapphire and Diamond Ring, meticulously crafted in the radiant warmth of 14k yellow gold. Embo...
Category
Late 20th Century Contemporary Fashion Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold
Gold Entourage Ring with Diamonds and Sapphire
Located in AMSTELVEEN, NH
Diamonds
Weight: 0.15 carat
Cut: Brilliant cut
Colour: F-G
Purity: SI-P
Quality: Very good
Gemstone: Sapphire
Cut: Oval cut
Weight: 3.00 carat
Jewel: Ring
Weight: 4.1 grams
Hallm...
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Sapphire, Gold
Antique Sapphire and Diamond Marquise Ring in 14k Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Austro-Hungarian 0.85 carat Basaltic sapphire and 0.62 carat diamond, 14 karat yellow gold marquise ring; part of our antique sapphire jewellery...
Category
Antique Early 1900s Fashion Rings
Materials
Diamond, Sapphire, Yellow Gold
More Ways To Browse
Fancy Light Yellow Diamond Ring Halo
Fancy Light Yellow Green Diamond
Color Change Sapphire Rings
Diamond And Sapphire Shield Ring
Untreated Sapphire Ring
Shield Cut Diamond Ring
Color Change Gem
2 Carat Color Changing Sapphire
Untreated Yellow Diamond
Fancy Diamond Blue Green
Gold Signet Green
Green Signet Ring
Fancy Blue Diamond 7 Carats Ring
Signet Shield Ring
Tanzanite Diamond Halo Ring
1960 Pearl And Gold Rings
4 Carat Ruby
Antique Burma Ruby