Items Similar to 91.40 Carat Natural Rough Black Diamond Cube
Want more images or videos?
Request additional images or videos from the seller
1 of 7
91.40 Carat Natural Rough Black Diamond Cube
About the Item
This very lustrous, large rough black diamond mined in Canada weighs 91.40 carats and has crystallized in a natural cube shape. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful collector's pieces. This awe-inspiring specimen can also be cut and faceted and turned into the sparkling focal point for an heirloom in the making.
Dimensions: 20mmW x 20mmD x 19mmH, Weight: 91.40 ct.
- Stone:
- Stone Cut:
- Weight:91.4 ct
- Dimensions:Height: 0.75 in (19 mm)Width: 0.79 in (20 mm)Depth: 0.79 in (20 mm)
- Place of Origin:
- Period:
- Date of Manufacture:New
- Condition:
- Seller Location:New York, NY
- Reference Number:Seller: B07511stDibs: LU3889222176912
About the Seller
5.0
Vetted Professional Seller
Every seller passes strict standards for authenticity and reliability
1stDibs seller since 2023
Typical response time: 2 hours
- ShippingRetrieving quote...Shipping from: New York, NY
- 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 All64.92 Carat Rough Black Diamond
Located in New York, NY
This lustrous, large rough black diamond mined in Canada weighs 64.92 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful co...
Category
2010s Canadian Loose Gemstones
Materials
Black Diamond
£95,014 Sale Price
29% Off
86.22 Carat Rough Black Diamond
Located in New York, NY
This extremely lustrous and large rough black diamond mined in Canada weighs 86.22 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make...
Category
2010s Canadian Loose Gemstones
Materials
Black Diamond
£126,406 Sale Price
30% Off
251.76 Carat Rough Black Diamond
Located in New York, NY
This lustrous, huge rough black diamond mined in Canada weighs 251.76 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful co...
Category
2010s Canadian Loose Gemstones
Materials
Black Diamond
£368,464 Sale Price
29% Off
71.19 Carat Rough Black Diamond
Located in New York, NY
This lustrous rough black diamond mined in Canada weighs a hefty 71.19 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful c...
Category
2010s Canadian Loose Gemstones
Materials
Black Diamond
£119,281 Sale Price
20% Off
230.25 Carat Carbonado Black Diamond
Located in New York, NY
This huge 230.25 carat completely natural and lustrous black diamond is the most unique treasure you will ever buy. Scientists agree that these rare gemstones may have been formed in...
Category
2010s Canadian Loose Gemstones
Materials
Black Diamond
£146,355 Sale Price
29% Off
101.40 Carat Kunzite
Located in New York, NY
This huge over-100 carat kunzite is internally flawless and drenched in pink from the manganese content of the stone. Out of California, it will make a show-stopping piece of jewelry.
From the Pala Chief Mine in San Diego County, California, this 101.40 carat cushion cut kunzite...
Category
2010s American Loose Gemstones
Materials
Kunzite
You May Also Like
Ideal Cut 1pc Natural Diamond w/0.91 Carat - GIA Certified
Located in רמת גן, IL
Ideal Cut 1pc Natural Diamond w/0.91 Carat
Introducing our exquisite Ideal Cut 0.91 Carat Natural Diamond, a mesmerizing diamond that epitomizes perfection and elegance. This stunn...
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Natural Unheated Red Garnet Gemstone 19.91 carats / JupiterGem
Located in Los Angeles, CA
This striking Natural Garnet weighs an impressive 19.91 carats, displaying a captivating red hue. With an octagon shape and dimensions measuring 15.26 x 14.48 x 10.09 mm, this gemsto...
Category
21st Century and Contemporary Mozambican Loose Gemstones
Materials
Garnet
Natural Purple Sapphire Matching Pair Gemstones 1.91 carats / JupiterGem
Located in Los Angeles, CA
Discover this stunning natural purple sapphire matching pair, with a total weight of 1.91 carats. These beautifully matched gemstones feature a vibrant purple hue, perfect for creati...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Sapphire, Purple Sapphire
4.40 Carat Natural Yellow Opal
Located in Hua Hin, TH
An alluring 4.40 oval-cut Yellow Opal
Weight: 4.40 Carats
Shape: Oval
Crown: Modified Brilliant
Pavilion: Modified Brilliant
Gem Dimensions: 12.84 x 10.51 x 7.76 mm
Color: Yellow
G...
Category
2010s Unknown Loose Gemstones
Materials
Opal
Natural 25.13 Carat Oval Shape Black Diamond
Located in Houston, TX
One loose diamond described as follows...
Pre-owned in excellent condition. Might show minor signs of wear.
One (1) oval brilliant cut natural diamond:
Measurements: 23.05mm x 16....
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Black Diamond
GIA Certified 0.91 Carat Brazilian Paraiba Tourmaline Natural Blueish/Green
Located in Carefree, AZ
This GIA Certified Natural 0.91 Carat Bluish-Green-Pear Fantasy Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil.
Please see The GIA Tourmaline O...
Category
Early 2000s Brazilian Artist Loose Gemstones
Materials
Tourmaline, Paraiba
Recently Viewed
View AllMore Ways To Browse
Crystal Cube
Banded Agate Ring Gold
Cartier 52
Cartier Watch And Bracelet Set
Chalcedony Bead Necklace
Greek Cross Necklace
Hallmark Pocket Watch
Hexagonal Diamond Necklace
Large Diamond Cross Pendant
Lavender Pearls
Mid Century Amethyst Ring
Mings Pearl
Miniature Portrait Jewelry
Omega 1950
Omega Vintage Watch Strap
Open Face Pocket Watch Antique
President Rolex Diamonds
Rainbow Eternity Ring