Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Are blue diamonds worth anything?
1 Answer

Yes, blue diamonds may be worth something. How much a particular gemstone is worth depends on its color, cut, clarity and size, measured in carats. Generally, naturally occurring blue diamonds are worth more than human-made synthetic ones. A certified appraiser or knowledgeable jeweler can inspect your loose gemstone or diamond jewelry and provide you with its estimated value. Explore a diverse assortment of blue diamond jewelry on 1stDibs.
1stDibs ExpertSeptember 16, 2024
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Shop for Blue Diamond Jewelry on 1stDibs
Victorian GIA 3.06 carat old European diamond 18k yellow gold engagement ring
Located in Beverly Hills, CA
This beautiful Victorian diamond engagement ring is a romantic antique design from the 1880’s, centered by a GIA-certified old European cut diamond weighing 3.06 carat. Graded O-P co...
Category
Antique 1880s Victorian Engagement Rings
Materials
Blue Diamond, Pink Diamond, Gold, 18k Gold, Yellow Gold
Custom Watch Bezels, Dials & Diamond Commissions for Rolex, Cartier, Hublot
Located in San Diego, CA
Custom Bezels, Dials & Fine Gemstone Commissions for Watches
Rock N Gold Creations specializes in bespoke watch commissions for many of the world's finest timepieces, including ...
Category
2010s American Modern Wrist Watches
Materials
Alexandrite, Amethyst, Aquamarine, Carnelian, Citrine, Diamond, White Di...
$3,500 / item
Free Shipping
Blue & Yellow Sapphire Double Flower Ring in 18K Rose Gold 4.36 Carats
Located in New York, NY
Charming and colorful double flower ring crafted in 18K rose gold, featuring blue and yellow sapphires totaling 4.36 carats. The floral design is accented with a delicate beaded trim...
Category
2010s Contemporary Fashion Rings
Materials
Blue Diamond, Yellow Sapphire, 18k Gold, Rose Gold
Swiss Blue Topaz Ring With Blue Diamond 0.54 Carats Sterling Silver
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural in Origin
Blue Diamond: 0.22 Carats
White Diamond: 0.18 Carats
Swiss Blue Topaz: 0.14 Carats
Metal: Sterling ...
Category
21st Century and Contemporary Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Blue Diamond, Topaz, Blue Topaz, Silver, Sterlin...
Swiss Blue Topaz Ring With Blue Diamonds 5.48 Carats Sterling Silver
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural in Origin
Swiss Blue Topaz: 5.24 Carats
Blue Diamond: 0.24 Carats
(Treatment: Irradiation)
Metal: Sterling Si...
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Blue Diamond, Topaz, Blue Topaz, Silver, Sterling Silver
5.72 Carat Total Weight Blue Diamond, Topaz, Sapphire Flower Necklace White Gold
Located in New York, NY
MADE TO ORDER - Please DO NOT purchase until all the gemstones for yours are selected and approved. Prices will vary.
APPROXIMATELY 4-6 WEEKS PRODUCTION TIME
Contact Jan Rice to get...
Category
21st Century and Contemporary American Romantic Pendant Necklaces
Materials
Diamond, Blue Diamond, Multi-gemstone, Peridot, Sapphire, Blue Sapphire,...
$15,000
Free Shipping


