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Radiant|Lab Grown|IGI

6.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG812631036

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

Certificate IGI LG812631036

Diamond specifications and retailer prices

From $1,204 AUD
$846 USD
As of October 30, 2026
Save $8,362 AUD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $9,567 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.09ct lab-grown radiant diamond

This 6.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812631036 or 812631036. Listed at 26 retailers as of October 30, 2026, with prices from $1,204 to $9,567, a $8,362 spread on the same certified stone. Brilliant Earth lists it at $9,567. 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

6.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812631036
Dimensions12.52 × 8.82 × 5.88 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.52 mm8.82 mm6.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812631036
Side View
Table 65.0%Crown 42.2°Girdle: MediumPavilion 31.1°Culet: NoneDepth 66.7%

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: Oct 30
Current: $9,567 AUD|Low: $1,204 AUD|High: $9,567 AUD|Avg: $3,018 AUD|+0.9%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 21
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Retailer 23
November 2, 2026
Retailer 21$1,204 AUD
Retailer 10$1,311 AUD
Retailer 22$1,397 AUD
Retailer 16$1,428 AUD
Retailer 12$1,622 AUD
Retailer 23$1,644 AUD
Retailer 3$1,987 AUD
Retailer 20$2,043 AUD
Retailer 2$2,147 AUD
Retailer 17$2,235 AUD
Retailer 18$2,589 AUD
Retailer 4$2,703 AUD
Retailer 19$2,817 AUD
Retailer 6$3,783 AUD
Retailer 11$3,862 AUD
Retailer 5$3,928 AUD
Retailer 14$4,395 AUD
Retailer 9$4,694 AUD
Retailer 8$4,843 AUD
Retailer 7$5,014 AUD
Retailer 15$5,381 AUD
Retailer 13$6,728 AUD
Brilliant Earth$9,567 AUD

26 data points across 23 retailers

26 retailers$1,204 AUD to $9,567 AUD

A
Cheapest Retailer
-
$1,204 AUD
$846 USD
A
Retailer 2
-
$1,311 AUD
$921 USD
View
A
Retailer 3
-
$1,397 AUD
$981 USD
View
Retailer 4
-
$1,428 AUD
$1,003 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,622 AUD
HK$8,900 HKD
View
A
Retailer 6
-
$1,644 AUD
$1,155 USD
View
A
Retailer 7
-
$1,987 AUD
$1,396 USD
View
B+
Retailer 8
-
$2,043 AUD
$1,435 USD
View
A
Retailer 9
-
$2,147 AUD
£1,188 GBP
View
A
Retailer 10
-
$2,235 AUD
€1,495 EUR
View
A
Retailer 11
-
$2,589 AUD
View
A
Retailer 12
-
$2,703 AUD
ZAR 30,679 ZAR
View
A
Retailer 13
-
$2,817 AUD
$1,979 USD
View
Retailer 14
-
$2,941 AUD
$2,066 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$3,783 AUD
$2,657 USD
View
B+
Retailer 16
-
$3,862 AUD
£2,136 GBP
View
B+
Retailer 17
-
$3,928 AUD
$2,759 USD
View
B+
Retailer 18
-
$4,160 AUD
$2,922 USD
View
B+
Retailer 19
-
$4,395 AUD
$3,087 USD
View
B+
Retailer 20
-
$4,694 AUD
SGD 4,456 SGD
View
B+
Retailer 21
-
$4,843 AUD
$3,402 USD
View
B+
Retailer 22
-
$5,014 AUD
$3,522 USD
View
Retailer 23
-
$5,381 AUD
£2,976 GBP
View
Price last confirmed 14 days ago
B
Retailer 24
-
$6,728 AUD
View
Retailer 25
-
$8,135 AUD
$5,714 USD
View
Price last confirmed 90 days ago
Most Expensive
B
Brilliant Earth
20541460A · Oct 31
$9,567 AUD
$6,720 USD
View
25 more retailers have this diamond
Prices start from $1,204 AUDSave up to $8,362 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
6.09ct Radiant
$1,204 AUD