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Radiant|Lab Grown|IGI

6.10ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG826655161

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

Certificate IGI LG826655161

Diamond specifications and retailer prices

From $1,809 AUD
$1,271 USD
As of October 30, 2026
Save $9,110 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,919 AUD at Brilliant Earth · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826655161 or 826655161. Listed at 18 retailers as of October 30, 2026, with prices from $1,809 to $10,919, a $9,110 spread on the same certified stone. Brilliant Earth lists it at $10,919. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826655161
Dimensions12.82 × 9.07 × 6.16 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm9.07 mm6.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826655161
Side View
Table 65.0%Crown 44.3°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 67.9%

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 30
Current: $10,919 AUD|Low: $1,799 AUD|High: $11,261 AUD|Avg: $4,329 AUD|-3.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 3$1,809 AUD
Retailer 16$1,969 AUD
Retailer 8$2,024 AUD
Retailer 5$2,098 AUD
Retailer 15$2,342 AUD
Retailer 2$2,933 AUD
Retailer 18$3,004 AUD
Retailer 14$3,623 AUD
Retailer 11$3,889 AUD
Retailer 17$3,912 AUD
Retailer 7$3,933 AUD
Retailer 12$4,061 AUD
Retailer 6$4,927 AUD
Retailer 9$5,077 AUD
Retailer 4$6,022 AUD
Retailer 13$6,753 AUD
Retailer 10$7,365 AUD
Brilliant Earth$10,919 AUD

42 data points across 18 retailers

18 retailers$1,809 AUD to $10,919 AUD

A
Cheapest Retailer
-
$1,809 AUD
$1,271 USD
A
Retailer 2
-
$1,969 AUD
$1,383 USD
View
A
Retailer 3
-
$2,024 AUD
$1,422 USD
View
Final sale: no returns
Retailer 4
-
$2,098 AUD
$1,474 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,098 AUD
$1,474 USD
View
A
Retailer 6
-
$2,342 AUD
$1,645 USD
View
A
Retailer 7
-
$2,933 AUD
£1,622 GBP
View
A
Retailer 8
-
$3,004 AUD
$2,110 USD
View
B+
Retailer 9
-
$3,889 AUD
View
B+
Retailer 10
-
$3,912 AUD
$2,748 USD
View
B+
Retailer 11
-
$3,933 AUD
$2,763 USD
View
B+
Retailer 12
-
$4,061 AUD
ZAR 46,086 ZAR
View
B+
Retailer 13
-
$4,927 AUD
$3,461 USD
View
Retailer 14
-
$5,077 AUD
£2,808 GBP
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$6,022 AUD
$4,230 USD
View
B
Retailer 16
-
$6,753 AUD
£3,735 GBP
View
B
Retailer 17
-
$7,365 AUD
$5,174 USD
View
Most Expensive
B
Brilliant Earth
21100498A · Oct 31
$10,919 AUD
$7,670 USD
View
17 more retailers have this diamond
Prices start from $1,809 AUDSave up to $9,110 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
$1,809 AUD