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Radiant|Lab Grown|IGI

6.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG811639837

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

Certificate IGI LG811639837

Diamond specifications and retailer prices

From $1,335 AUD
$938 USD
As of November 2, 2026
Save $4,517 AUD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,468 AUD at Rare Carat · As of August 31, 2026
View at Rare Carat

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 LG811639837 or 811639837. Listed at 24 retailers as of November 2, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle40.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639837
Dimensions12.99 × 9.14 × 6.06 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm9.14 mm6.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639837
Side View
Table 68.0%Crown 40.8°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,367 AUD|Low: $1,270 AUD|High: $6,820 AUD|Avg: $3,168 AUD|-1.3%
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 3$1,335 AUD
Retailer 11$1,452 AUD
Retailer 2$1,549 AUD
Retailer 9$1,549 AUD
Retailer 16$1,684 AUD
Retailer 20$1,801 AUD
Retailer 5$2,107 AUD
Retailer 1$2,367 AUD
Retailer 6$2,480 AUD
Retailer 15$2,583 AUD
Retailer 17$2,869 AUD
Retailer 19$2,997 AUD
Retailer 7$3,207 AUD
Retailer 21$3,827 AUD
Retailer 13$4,274 AUD
Retailer 4$4,355 AUD
Retailer 8$4,816 AUD
Retailer 12$4,845 AUD
Retailer 18$5,281 AUD
Retailer 10$5,388 AUD
Retailer 14$6,810 AUD

36 data points across 21 retailers

24 retailers$1,335 AUD to $5,852 AUD

A
Cheapest Retailer
-
$1,335 AUD
$938 USD
A
Retailer 2
-
$1,452 AUD
$1,020 USD
View
A
Retailer 3
-
$1,549 AUD
$1,088 USD
View
Retailer 4
-
$1,549 AUD
$1,088 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,684 AUD
$1,183 USD
View
Final sale: no returns
A
Retailer 6
-
$1,801 AUD
$1,265 USD
View
A
Retailer 7
-
$2,107 AUD
$1,480 USD
View
A
Retailer 8
-
$2,367 AUD
£1,309 GBP
View
B+
Retailer 9
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$2,480 AUD
$1,742 USD
View
A
Retailer 10
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$2,583 AUD
€1,728 EUR
View
A
Retailer 11
-
$2,869 AUD
View
A
Retailer 12
-
$2,997 AUD
ZAR 34,006 ZAR
View
A
Retailer 13
-
$3,207 AUD
$2,253 USD
View
B+
Retailer 14
-
$3,827 AUD
$2,688 USD
View
B+
Retailer 15
-
$4,274 AUD
£2,364 GBP
View
B+
Retailer 16
-
$4,355 AUD
$3,059 USD
View
B+
Retailer 17
-
$4,816 AUD
$3,383 USD
View
B+
Retailer 18
-
$4,829 AUD
$3,392 USD
View
B+
Retailer 19
-
$4,845 AUD
$3,403 USD
View
B+
Retailer 20
-
$5,281 AUD
£2,921 GBP
View
B+
Retailer 21
-
$5,388 AUD
$3,784 USD
View
B
Retailer 22
-
$5,852 AUD
$4,111 USD
View
Retailer 23
-
$6,810 AUD
View
Price last confirmed 24 days ago
Most Expensive
Rare Carat
104317 · Aug 31
$7,468 AUD
$5,246 USD
View
Price last confirmed 63 days ago
23 more retailers have this diamond
Prices start from $1,335 AUDSave up to $4,517 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
$1,335 AUD