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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 $2,950 AUD
$2,072 USD
As of October 31, 2026
Save $9,663 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,613 AUD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from $2,950 to $12,613, a $9,663 spread on the same certified stone. Brilliant Earth lists it at $12,613. 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
Colour
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 31
Current: $12,613 AUD|Low: $2,950 AUD|High: $24,543 AUD|Avg: $7,474 AUD|-48.2%
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 31, 2026
Retailer 13$2,950 AUD
Retailer 3$3,056 AUD
Retailer 10$3,180 AUD
Retailer 4$3,593 AUD
Retailer 7$4,086 AUD
Retailer 14$4,792 AUD
Retailer 2$4,973 AUD
Retailer 8$5,915 AUD
Retailer 5$6,335 AUD
Retailer 12$8,237 AUD
Retailer 11$8,771 AUD
Retailer 9$8,776 AUD
Retailer 6$10,709 AUD
Brilliant Earth$12,613 AUD

28 data points across 14 retailers

14 retailers$2,950 AUD to $12,613 AUD

A
Cheapest Retailer
-
$2,950 AUD
$2,072 USD
Final sale: no returns
Retailer 2
-
$3,056 AUD
$2,147 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$3,180 AUD
£1,759 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$3,593 AUD
$2,524 USD
View
B+
Retailer 5
-
$4,086 AUD
$2,870 USD
View
B+
Retailer 6
-
$4,792 AUD
$3,366 USD
View
B+
Retailer 7
-
$4,973 AUD
€3,327 EUR
View
B+
Retailer 8
-
$5,915 AUD
ZAR 67,120 ZAR
View
B+
Retailer 9
-
$6,335 AUD
£3,504 GBP
View
B
Retailer 10
-
$8,237 AUD
$5,786 USD
View
B
Retailer 11
-
$8,771 AUD
$6,161 USD
View
B
Retailer 12
-
$8,776 AUD
£4,854 GBP
View
B
Retailer 13
-
$10,709 AUD
$7,523 USD
View
Most Expensive
B
Brilliant Earth
20749696A · Oct 30
$12,613 AUD
$8,860 USD
View
13 more retailers have this diamond
Prices start from $2,950 AUDSave up to $9,663 AUD

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
$2,950 AUD