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Round|Lab Grown|IGI

6.09ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG830649475

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830649475

Diamond specifications and retailer prices

From $1,513 AUD
$1,063 USD
As of October 29, 2026
Save $4,831 AUD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,249 AUD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 6.09ct lab-grown round diamond

This 6.09ct 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 LG830649475 or 830649475. Listed at 25 retailers as of October 28, 2026, with a 319% 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
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830649475
Dimensions11.93 × 11.90 × 6.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm11.90 mm6.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830649475
Side View
Table 62.0%Crown 32.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.5%

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 29
Current: $8,249 AUD|Low: $1,453 AUD|High: $8,249 AUD|Avg: $3,165 AUD|+0.1%
Rare Carat
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
October 29, 2026
Retailer 3$1,513 AUD
Retailer 5$1,647 AUD
Retailer 6$1,755 AUD
Retailer 9$1,755 AUD
Retailer 17$1,957 AUD
Retailer 4$2,077 AUD
Retailer 12$2,290 AUD
Retailer 14$2,512 AUD
Retailer 2$2,525 AUD
Retailer 13$2,753 AUD
Retailer 15$3,250 AUD
Retailer 8$3,291 AUD
Retailer 16$3,355 AUD
Retailer 10$3,397 AUD
Retailer 7$5,443 AUD
Retailer 11$5,985 AUD
Rare Carat$8,249 AUD

33 data points across 17 retailers

25 retailers$1,513 AUD to $6,344 AUD

A
Cheapest Retailer
-
$1,513 AUD
$1,063 USD
A
Retailer 2
-
$1,647 AUD
$1,157 USD
View
A
Retailer 3
-
$1,694 AUD
$1,190 USD
View
Final sale: no returns
A
Retailer 4
-
$1,755 AUD
$1,233 USD
View
Retailer 5
-
$1,755 AUD
$1,233 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,957 AUD
$1,375 USD
View
A
Retailer 7
-
$2,077 AUD
HK$11,400 HKD
View
A
Retailer 8
-
$2,290 AUD
£1,267 GBP
View
A
Retailer 9
-
$2,406 AUD
$1,690 USD
View
B+
Retailer 10
-
$2,512 AUD
$1,765 USD
View
A
Retailer 11
-
$2,525 AUD
£1,397 GBP
View
A
Retailer 12
-
$2,753 AUD
€1,842 EUR
View
Retailer 13
-
$3,250 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$3,291 AUD
$2,312 USD
View
B+
Retailer 15
-
$3,355 AUD
$2,357 USD
View
B+
Retailer 16
-
$3,397 AUD
ZAR 38,556 ZAR
View
B+
Retailer 17
-
$3,677 AUD
$2,583 USD
View
B+
Retailer 18
-
$4,837 AUD
£2,676 GBP
View
B+
Retailer 19
-
$5,359 AUD
$3,765 USD
View
B
Retailer 20
-
$5,443 AUD
$3,824 USD
View
B+
Retailer 21
-
$5,985 AUD
£3,311 GBP
View
B
Retailer 22
-
$6,002 AUD
SGD 5,698 SGD
View
B
Retailer 23
-
$6,132 AUD
$4,308 USD
View
B
Retailer 24
-
$6,344 AUD
$4,457 USD
View
Most Expensive
Rare Carat
ISA-CB48024 · Oct 7
$8,249 AUD
$5,795 USD
View
Price last confirmed 22 days ago
24 more retailers have this diamond
Prices start from $1,513 AUDSave up to $4,831 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 Round
$1,513 AUD