About Avis Diamond Galleries
Established in 1976, Avis Diamond has served the Jewelry Industry for all its divisions and services. Ranging from custom designs, diamond & gemstone investment, castings, antiques, auctioning services & mining investment. Our Flagship headquarters are based in the NYC Diamond District, serving the wholesale & retail trade. Our listed products range from vast array of Earth's beauty within. Much time, negotiations, travel and sophistication endures our collections. We hereby invite you to our Virtual Cyber Marketplace of Magnificent Jewels. Clients from all over the worl...Read More
Established in 19761stDibs seller since 2018
Featured Pieces
3.00 Carat Natural Deep Red Ruby Diamond Dangle Earrings 14 Karat**
Located in New York, NY
Ruby & Diamonds, Dangling Earrings.
Three Tier.
2.00ct. Natural Rounds Brilliant cut Rubies.
Clean clarity, Deep Reds & Transparent.
Diamonds Total Weight: 1.00ct.
Rounds & Fu...
Category
2010s American Dangle Earrings
Materials
Diamond, Ruby, 14k Gold, Rose Gold
10ct Natural Vivid Purple Amethyst Diamonds Halo Cluster Cocktail Ring 14 Karat*
Located in New York, NY
Amethyst Halo Cluster
8.20ct. Brilliant Natural Amethyst
Amazing Full Oval/ Brilliant cut
Clean VVS Clarity
Beautiful purple sparkles throughout
15.1 x 12.2mm
Side natural rou...
Category
2010s American Solitaire Rings
Materials
Diamond, Amethyst, White Gold, 14k Gold
Natural 35.75 Carat Vivid Red Spessartite Diamond Ring Encrusted*
Located in New York, NY
32.75ct. Natural Spessartite Garnet diamond ring.
21.50 X 19mm-
Natural Diamonds encrusted throughout in French pave style setting- all done by hand!
F-G color, Vs-2 clarity.
14kt. ...
Category
2010s American Solitaire Rings
Materials
Diamond, Garnet, Yellow Gold
Natural Pink Sapphires Diamonds Geometric Band 14kt Gold 12441*
By Unbranded
Located in New York, NY
1.10ct Natural Pink sapphires Ring
Mounted in Invisible Set & channel.
Princess Cuts.
CLean Clarity & Transparent.
.60ct Natural Fancy Brown Diamonds.
14kt. white gold
9.4 G...
Category
21st Century and Contemporary Empire Engagement Rings
Materials
Brown Diamond, Sapphire, 14k Gold
Authentic Asprey .65ct natural princess cut diamonds band*
By Asprey
Located in New York, NY
Princess cut, halfway diamonds band.
Designer: Asprey
.65ct. Natural princess cut diamonds
Channel Built.
Vs-2 clarity G/H color.
Platinum
3.3 Grams
Overall ring: 3mm diameter...
Category
21st Century and Contemporary Modern Band Rings
Materials
Diamond, Platinum
GIA Certified 3.96 Carat Natural Vivid Purple Sapphire Diamonds Ring
Located in New York, NY
Orbital Wide Comfort - Arthritis Wide Knuckle Deco
GIA Certified
3.96ct. Natural Sapphire ring.
Report: 1206133463
Oval cut: 9.98 X 7.88 X 6.09mm
Transparent, Vivid Purple &...
Category
2010s American Solitaire Rings
Materials
Purple Sapphire, Sapphire, Diamond, Yellow Gold, 14k Gold
GIA Certified 1.86 Carat Natural Sapphire Diamonds Ring Matching Eternity Band*
Located in New York, NY
Blue, Princess & Band
GIA Certified 1.86ct. Natural Blue Sapphire ring
Heat, Natural
GIA Certified Report ID: 2193782925
7.69 X 5.90 X 4.65mm
Full Oval Brilliant
Clean Cla...
Category
2010s American Band Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
GIA 32.22 Carat Natural Spessartite Garnet 3D Ocean Coral / Rough Nugget Pin*
Located in New York, NY
3D Real Life Sea Coral / Rough Nugget Brooch
GIA Certified 32.22ct. Natural Spessartite
31.3 Grams
18kt Yellow Gold
Measures:
43.5 X 34.7mm
Appraisal to accompany @ $25,000
Category
21st Century and Contemporary Brooches
Materials
Garnet, 18k Gold, Yellow Gold
1.00ct natural diamond hoop earrings 14kt g/vs Barley Rope Twist 3D & Button*
Located in New York, NY
Barley Row / Rope Twist / Three Row
1.00ct. Natural Round, Brilliant diamonds hoop earrings.
Modern, In & Out.
G color, VS-2 clarity
Full cuts, great sparkle.
.95 inch in d...
Category
2010s American Hoop Earrings
Materials
Diamond, 14k Gold, White Gold
GIA Certified 10.16ct Natural Colombian Green Emerald Square Cut Prime Vivid*
Located in New York, NY
Colombian Essence
GIA CERTIFIED: No "F"
10.16ct. Natural Colombian Emerald
Clean Clarity
Full transparency
Classic Colombian Vivid Green color
No Oil, No Filler, No Coat, No E...
Category
2010s Colombian More Jewelry
Materials
Emerald
Museum Specimen West American 1835ct Natural Smoky Quartz Stone*
Located in New York, NY
West American Yield
1835.50ct. Natural GIA Certified Smoky Quartz
GIA Certified Report ID: 2185885395
114.06 X 62.85 X 34.62mm
Full cut oval brilliant
Clean Clarity & Tran...
Category
2010s American More Jewelry
Materials
Quartz
1.10ct natural diamonds cluster circular dome ring 14kt 12427*
By Unbranded
Located in New York, NY
1.10ct natural round diamonds cluster dome ring.
round, single cut diamonds. natural.
G-color Si-1 clarity.
14kt white gold
7 grams
14kt white gold
Size 5.5
Ring is 17mm wide
Depth: ...
Category
21st Century and Contemporary Victorian Engagement Rings
Materials
Diamond, 14k Gold
