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Round|Lab Grown|IGI

8.09ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG830642377

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830642377

Diamond specifications and retailer prices

From $1,860 AUD
$1,307 USD
As of October 29, 2026
Save $14,253 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $16,113 AUD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 8.09ct lab-grown round diamond

This 8.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830642377 or 830642377. Listed at 23 retailers as of October 29, 2026, with a 766% 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

8.09
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830642377
Dimensions13.01 × 12.93 × 7.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.01 mm12.93 mm8.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830642377
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

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: Oct 29
Current: $16,113 AUD|Low: $1,860 AUD|High: $17,721 AUD|Avg: $5,115 AUD|-9.1%
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 10$1,860 AUD
Retailer 3$2,024 AUD
Retailer 12$2,158 AUD
Retailer 4$2,326 AUD
Retailer 21$2,406 AUD
Retailer 16$2,699 AUD
Retailer 7$2,771 AUD
Retailer 2$3,021 AUD
Retailer 18$3,181 AUD
Retailer 17$3,451 AUD
Retailer 13$3,619 AUD
Retailer 5$3,759 AUD
Retailer 20$3,996 AUD
Retailer 9$4,045 AUD
Retailer 19$5,936 AUD
Retailer 6$6,190 AUD
Retailer 8$6,415 AUD
Retailer 15$6,972 AUD
Retailer 11$7,579 AUD
Retailer 14$8,170 AUD
Brilliant Earth$16,113 AUD

27 data points across 21 retailers

23 retailers$1,860 AUD to $16,113 AUD

A
Cheapest Retailer
-
$1,860 AUD
$1,307 USD
A
Retailer 2
-
$2,024 AUD
$1,422 USD
View
A
Retailer 3
-
$2,158 AUD
$1,516 USD
View
A
Retailer 4
-
$2,326 AUD
$1,634 USD
View
Final sale: no returns
Retailer 5
-
$2,373 AUD
$1,667 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,406 AUD
$1,690 USD
View
A
Retailer 7
-
$2,699 AUD
£1,493 GBP
View
A
Retailer 8
-
$2,771 AUD
$1,947 USD
View
A
Retailer 9
-
$3,021 AUD
£1,671 GBP
View
B+
Retailer 10
-
$3,181 AUD
$2,235 USD
View
A
Retailer 11
-
$3,451 AUD
€2,309 EUR
View
A
Retailer 12
-
$3,619 AUD
ZAR 41,080 ZAR
View
A
Retailer 13
-
$3,759 AUD
$2,641 USD
View
Retailer 14
-
$3,996 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$4,045 AUD
$2,842 USD
View
B+
Retailer 16
-
$5,936 AUD
$4,170 USD
View
B+
Retailer 17
-
$6,190 AUD
$4,349 USD
View
B+
Retailer 18
-
$6,415 AUD
$4,507 USD
View
B+
Retailer 19
-
$6,972 AUD
£3,857 GBP
View
B+
Retailer 20
-
$7,579 AUD
$5,325 USD
View
Retailer 21
-
$8,170 AUD
$5,740 USD
View
Price last confirmed 25 days ago
B
Retailer 22
-
$16,113 AUD
$11,320 USD
View
Most Expensive
Brilliant Earth
21149983A · Oct 15
$16,113 AUD
$11,320 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $1,860 AUDSave up to $14,253 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
8.09ct Round
$1,860 AUD