Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What is the difference between heated and unheated Ruby?
1 Answer
A heated ruby is a ruby wherein 1600 - 1700 degrees centigrade of heat is applied to the stone to improve it's color, luster, and/or clarity. This is a common method for most rubies is not a bad at all.
What makes unheated rubies valuable is their rarity. To find a beautiful ruby that does not need heat to improve it's beauty is very rare and highly unlikely.
Roman Malakov DiamondsMarch 22, 2021
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Shop for No Heat Ruby Ring on 1stDibs
Roman Malakov 0.56 Carats Total Pink Diamond Eternity Wedding Band Ring
By Roman Malakov
Located in New York, NY
Showcasing a gorgeous eternity wedding band set with stunning light pink diamonds weighing 0.56 carats total. Set in a scalloped pave set four prong setting. Made with 18K Rose Gold....
Category
21st Century and Contemporary American Modern Wedding Rings
Materials
Diamond, Pink Diamond, 18k Gold, Rose Gold
Cartier 1895 1.03 Carats Radiant Cut Diamond Engagement Ring in Platinum
By Cartier
Located in New York, NY
A gorgeous engagement ring by Cartier from the 1895 collection, showcasing a 1.03 carats radiant cut diamond certified by GIA as G color and VVS1 clarity. Accented by a diamond encru...
Category
Late 20th Century American Modern Engagement Rings
Materials
Diamond, Platinum
Roman Malakov Alternating Princess Cut & Baguette Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A chic and sophisticated eternity wedding ring, showcasing baguette and princess cut diamonds, channel set in a polished platinum band. Baguette diamonds weigh 1.22 carats total whil...
Category
21st Century and Contemporary American Modern Wedding Rings
Materials
Diamond, Platinum
Roman Malakov GIA 8.00 Ct Pear Shape Diamond East-West Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A modern solitaire engagement ring showcasing an 8-carat pear-shaped diamond in an east-west orientation. Certified by GIA as L color and SI1 clarity. Finely crafted in 18k yellow go...
Category
2010s North American Contemporary Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
$135,000
Free Shipping
Roman Malakov GIA 5.02 Carat Radiant-Cut Diamond Engagement Ring in Platinum
By Roman Malakov
Located in New York, NY
A beautiful engagement ring showcasing an elongated 5.02-carat radiant-cut, set in a classic four-prong setting. Accented by a round-cut diamond-encrusted shank in a half-eternity de...
Category
2010s North American Contemporary Engagement Rings
Materials
Diamond, Platinum
Roman Malakov GIA 4.61 Carats Total Oval Cut Diamond 3-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
This stunning engagement ring features a 3.41-carat oval-cut diamond certified by GIA as K color and I2 clarity, set in a four-prong setting. Flanked by two trillion cut diamonds wei...
Category
2010s North American Contemporary Three-Stone Rings
Materials
Diamond, 14k Gold, White Gold
Shop More jewelry from Roman Malakov Diamonds on 1stDibs
Audemars Piguet Royal Oak Chronograph Wristwatch in Stainless Steel
By Audemars Piguet
Located in New York, NY
Audemars Piguet Royal Oak Chronograph Model Ref. 25860ST.OO.1110ST.01
Case: 39mm Stainless Steel Case with fixed stainless steel ...
Category
21st Century and Contemporary Swiss Contemporary Wrist Watches
Materials
Stainless Steel
Roman Malakov GIA 4.61 Carats Total Oval Cut Diamond 3-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
This stunning engagement ring features a 3.41-carat oval-cut diamond certified by GIA as K color and I2 clarity, set in a four-prong setting. Flanked by two trillion cut diamonds wei...
Category
2010s North American Contemporary Three-Stone Rings
Materials
Diamond, 14k Gold, White Gold
Roman Malakov GIA 8.00 Ct Pear Shape Diamond East-West Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A modern solitaire engagement ring showcasing an 8-carat pear-shaped diamond in an east-west orientation. Certified by GIA as L color and SI1 clarity. Finely crafted in 18k yellow go...
Category
2010s North American Contemporary Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
$135,000
Free Shipping
Roman Malakov GIA 5.02 Carat Radiant-Cut Diamond Engagement Ring in Platinum
By Roman Malakov
Located in New York, NY
A beautiful engagement ring showcasing an elongated 5.02-carat radiant-cut, set in a classic four-prong setting. Accented by a round-cut diamond-encrusted shank in a half-eternity de...
Category
2010s North American Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA Certified 2.98 Carat Natural Black Opal & Diamond Cocktail Ring
By Roman Malakov
Located in New York, NY
A GIA-certified cocktail ring showcasing a 2.98-carat oval-cut natural black opal. The center stone is encircled by a halo of six marquise brilliant-cut and ten round brilliant-cut d...
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Opal, Black Opal, Diamond, Platinum
Roman Malakov GIA Certified 5.01 Ct Pear-Shaped Diamond 3-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
An elegant three-stone engagement ring showcasing a 5.01-carat pear-shaped diamond certified by GIA as E color and SI2 clarity. Flanked by two tapered baguette-cut diamonds weighing ...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
Roman Malakov GIA 5.92 TCW Round Brilliant Cut Diamond 3-Stone Engagement ring
By Roman Malakov
Located in New York, NY
A gorgeous engagement ring showcasing a 3.51-carat round brilliant-cut diamond certified by GIA as F color and I2 clarity. Flanked by smaller GIA-certified round brilliant-cut diamon...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
