Radiant|Lab Grown|IGI

6.71ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG841650825

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG841650825

Diamond specifications and retailer prices

From $2,636 USD
As of November 2, 2026
Save $8,592 USD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,228 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.71ct lab-grown radiant diamond

This 6.71ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841650825 or 841650825. Listed at 23 retailers as of November 2, 2026, with prices from $2,636 to $11,228, a $8,592 spread on the same certified stone. With Clarity lists it at $11,228. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.71
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841650825
Dimensions13.79 × 9.07 × 5.89 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm9.07 mm6.71 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841650825
Side View
Table 66.0%Crown 46.5°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,623 USD|Low: $2,636 USD|High: $11,423 USD|Avg: $5,409 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
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Retailer 21
With Clarity
November 2, 2026
Retailer 3$2,636 USD
Retailer 16$2,868 USD
Retailer 11$2,952 USD
Retailer 5$3,057 USD
Retailer 12$3,165 USD
Retailer 10$3,220 USD
Retailer 2$3,300 USD
Retailer 15$4,095 USD
Retailer 8$4,203 USD
Retailer 18$4,370 USD
Retailer 21$4,486 USD
Retailer 1$4,623 USD
Retailer 9$5,342 USD
Retailer 19$5,665 USD
Retailer 6$5,806 USD
Retailer 4$5,917 USD
Retailer 20$6,671 USD
Retailer 7$7,770 USD
Retailer 17$8,186 USD
Retailer 13$10,248 USD
Retailer 14$10,662 USD
With Clarity$11,228 USD

19 data points across 22 retailers

23 retailers$2,636 USD to $11,228 USD

A
Cheapest Retailer
-
$2,636 USD
A
Retailer 2
-
$2,868 USD
View
A
Retailer 3
-
$2,952 USD
View
Final sale: no returns
A
Retailer 4
-
$3,057 USD
View
A
Retailer 5
-
$3,165 USD
£2,492 GBP
View
A
Retailer 6
-
$3,220 USD
View
A
Retailer 7
-
$3,300 USD
View
B+
Retailer 8
-
$4,095 USD
£3,225 GBP
View
B+
Retailer 9
-
$4,203 USD
View
B+
Retailer 10
-
$4,370 USD
View
B+
Retailer 11
-
$4,486 USD
View
B+
Retailer 12
-
$4,623 USD
€4,403 EUR
View
B+
Retailer 13
-
$5,342 USD
View
B+
Retailer 14
-
$5,665 USD
A$8,715 AUD
View
B+
Retailer 15
-
$5,806 USD
£4,572 GBP
View
B+
Retailer 16
-
$5,917 USD
ZAR 95,582 ZAR
View
B+
Retailer 17
-
$6,671 USD
A$10,263 AUD
View
B
Retailer 18
-
$7,770 USD
View
B
Retailer 19
-
$8,186 USD
£6,446 GBP
View
B
Retailer 20
-
$10,248 USD
SGD 13,849 SGD
View
B
Retailer 21
-
$10,662 USD
View
Retailer 22
-
$10,775 USD
View
Price last confirmed 21 days ago
Most Expensive
B
With Clarity
841650825 · Nov 2
$11,228 USD
View
22 more retailers have this diamond
Prices start from $2,636 USDSave up to $8,592 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
6.71ct Radiant
$2,636 USD