Radiant|Lab Grown|IGI

6.10ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG821658460

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

Certificate IGI LG821658460

Diamond specifications and retailer prices

From $2,072 USD
As of October 29, 2026
Save $14,648 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,720 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.1ct lab-grown radiant diamond

This 6.1ct 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 LG821658460 or 821658460. Listed at 14 retailers as of October 29, 2026, with prices from $2,072 to $16,720, a $14,648 spread on the same certified stone. Brilliant Earth lists it at $16,720. 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

6.10
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658460
Dimensions10.17 × 10.10 × 6.84 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm10.10 mm6.10 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658460
Side View
Table 66.0%Crown 43.2°Girdle: MED-STKPavilion 36.7°CuletDepth 67.7%

Caratlytics Score

How it works →
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: Oct 29
Current: $16,720 USD|Low: $2,072 USD|High: $17,240 USD|Avg: $5,331 USD|-2.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 13$2,072 USD
Retailer 3$2,147 USD
Retailer 9$2,234 USD
Retailer 4$2,524 USD
Retailer 10$2,905 USD
Retailer 14$3,366 USD
Retailer 8$3,712 USD
Retailer 2$4,155 USD
Retailer 5$4,450 USD
Retailer 12$5,786 USD
Retailer 11$6,161 USD
Retailer 7$6,165 USD
Retailer 6$7,523 USD
Brilliant Earth$16,720 USD

26 data points across 14 retailers

14 retailers$2,072 USD to $16,720 USD

A
Cheapest Retailer
-
$2,072 USD
Final sale: no returns
Retailer 2
-
$2,147 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$2,234 USD
£1,759 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$2,524 USD
View
A
Retailer 5
-
$2,905 USD
View
B+
Retailer 6
-
$3,366 USD
View
B+
Retailer 7
-
$3,712 USD
€3,535 EUR
View
B+
Retailer 8
-
$4,155 USD
ZAR 67,120 ZAR
View
B+
Retailer 9
-
$4,450 USD
£3,504 GBP
View
B
Retailer 10
-
$5,786 USD
View
B
Retailer 11
-
$6,161 USD
View
B+
Retailer 12
-
$6,165 USD
£4,854 GBP
View
B
Retailer 13
-
$7,523 USD
View
Most Expensive
B
Brilliant Earth
20749696A · Oct 29
$16,720 USD
View
13 more retailers have this diamond
Prices start from $2,072 USDSave up to $14,648 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
6.10ct Radiant
$2,072 USD