CaratHunter
Plans
Radiant|Lab Grown|IGI

6.09ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG776656445

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

Certificate IGI LG776656445

Diamond specifications and retailer prices

From $1,335 AUD
$938 USD
As of November 2, 2026
Save $5,393 AUD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,495 AUD at Brilliant Earth · As of October 21, 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 LG776656445 or 776656445. Listed at 24 retailers as of October 31, 2026, with a 404% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776656445
Dimensions13.16 × 9.11 × 5.78 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm9.11 mm6.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776656445
Side View
Table 63.0%Crown 40.7°Girdle: Slightly ThickPavilion 33.5°Culet: NoneDepth 63.4%

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: $9,495 AUD|Low: $1,281 AUD|High: $9,495 AUD|Avg: $3,634 AUD
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
November 2, 2026
Retailer 5$1,335 AUD
Retailer 6$1,549 AUD
Retailer 2$1,603 AUD
Retailer 4$1,801 AUD
Retailer 14$2,218 AUD
Retailer 8$2,367 AUD
Retailer 10$2,722 AUD
Retailer 11$2,870 AUD
Retailer 13$2,997 AUD
Retailer 3$3,139 AUD
Retailer 7$4,355 AUD
Retailer 15$4,601 AUD
Retailer 12$5,281 AUD
Retailer 9$6,728 AUD
Brilliant Earth$9,495 AUD

34 data points across 15 retailers

24 retailers$1,335 AUD to $6,728 AUD

A
Cheapest Retailer
-
$1,335 AUD
$938 USD
A
Retailer 2
-
$1,453 AUD
$1,021 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
-
$1,603 AUD
£887 GBP
View
A
Retailer 6
-
$1,801 AUD
$1,265 USD
View
A
Retailer 7
-
$1,804 AUD
HK$9,900 HKD
View
A
Retailer 8
-
$2,107 AUD
$1,480 USD
View
B+
Retailer 9
-
$2,218 AUD
$1,558 USD
View
A
Retailer 10
-
$2,367 AUD
£1,309 GBP
View
A
Retailer 11
-
$2,722 AUD
€1,821 EUR
View
A
Retailer 12
-
$2,870 AUD
View
A
Retailer 13
-
$2,997 AUD
ZAR 34,012 ZAR
View
B+
Retailer 14
-
$3,139 AUD
$2,205 USD
View
B+
Retailer 15
-
$3,827 AUD
$2,688 USD
View
B+
Retailer 16
-
$4,274 AUD
£2,364 GBP
View
B+
Retailer 17
-
$4,355 AUD
$3,059 USD
View
B+
Retailer 18
-
$4,601 AUD
$3,232 USD
View
B
Retailer 19
-
$5,200 AUD
SGD 4,936 SGD
View
B+
Retailer 20
-
$5,281 AUD
£2,921 GBP
View
B
Retailer 21
-
$5,389 AUD
$3,785 USD
View
B
Retailer 22
-
$5,578 AUD
$3,918 USD
View
B
Retailer 23
-
$6,728 AUD
View
Most Expensive
Brilliant Earth
18438211A · Oct 21
$9,495 AUD
$6,670 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from $1,335 AUDSave up to $5,393 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