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6.70 CT Natural Diamond round Cut D Grade Certified VVS1 13x13x9 mm RE01

shyamgems07

(194)

US $145.35

ApproximatelyPHP 8,087.58

or Best Offer

Condition:

New without tags

“Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Solid carbon comes in ”... Read moreabout condition

Quantity:

4 available2 sold

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eBay item number:374969876249

Last updated on Jun 11, 2024 21:29:54 PHTView all revisionsView all revisions

Item specifics

Condition: New without tags

Seller Notes: “Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Solid carbon comes in ... “Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Solid carbon comes in different forms known as allotropes depending on the type of chemical bond. The two most common allotropes of pure carbon are diamond and graphite. In graphite the bonds are sp2 orbital hybrids and the atoms form in planes, with each bound to three nearest neighbors 120 degrees apart. In diamond they are sp3 and the atoms form tetrahedra with each bound to four nearest neighbors.[4][5] Tetrahedra are rigid, the bonds are strong, and of all known substances diamond has the greatest number of atoms per unit volume, which is why it is both the hardest and the least compressible.[6][7] It also has a high density, ranging from 3150 to 3530 kilograms per cubic metre (over three times the density of water) in natural diamonds and 3520 kg/m3 in pure diamond.[2] In graphite, the bonds between nearest neighbors are even stronger, but the bonds between parallel adjacent planes are weak, so the plan”

Stone Form: Cut

Transparency: Transparent

Number of Pieces: 1

MPN: NA

Item Length: 13 mm

Stone Creation: Natural

Vintage: Yes

Unit Type: Unit

Rough Diamond Use: Industrial

Unit Quantity: 1

Item Width: 13 mm

Stone Treatment: HPHT

Cut Grade: Excellent

Stone Shape: Round

Total Carat Weight: 6.70 CT

Item Depth: 9 mm

Certification: GGL

Diamond Clarity Grade: Very, Very Slightly Included (VVS1)

Brand: Unbranded

Stone Type: Diamond

Colored Diamond Intensity: Light

Diamond Color Grade: D

Country/Region of Manufacture: India

Country of Origin: South Africa

Wholesale: Yes

UPC: Does Not Apply

Item description from the seller

shyamgems07

91.2% positive feedback

1.2K items sold

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Joined Apr 2023

We offer a wide range of natural gemstones at competitive price. We can list any type of gem based on your requirements. All pictures are of the actual items you are buying and We strict for 100% ...

Detailed Seller Ratings

Average for the last 12 months

Accurate description

4.6

Reasonable shipping cost

5.0

Shipping speed

4.9

Communication

4.7

Seller feedback (311)

f***4 (173)- Feedback left by buyer.
Past month
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Very Nice. Thank You.
Diamond 2.00 Ct Natural Round Cut 2 pcs Certified D Color VVS1 RE02 (#375480939371)
1***a (7)- Feedback left by buyer.
Past month
Verified purchase
Beautiful. Haven’t had it tested yet but it’s going to make a beautiful piece of jewelry either way
Asscher Cut White Diamond 1.95 ct Natural VVS1 D Grade Gemstone (#375225119371)
n***l (443)- Feedback left by buyer.
Past month
Verified purchase
a superb and trustworthy seller- I have now bought 3x times from her and can therefore recommend her to all future buyers just as described always well packaged and sent off very quickly and securely will be buying more items from this seller for sure
8.00 CT Natural Diamond round Cut D Grade Certified VVS1 14x14x10 mm (#375225125986)

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