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Round|Lab Grown|IGI

2.09ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG830645928

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830645928

Diamond specifications and retailer prices

From $287 USD
As of October 29, 2026
Save $2,183 USD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,470 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830645928 or 830645928. Listed at 23 retailers as of October 29, 2026, with prices from $287 to $2,470, a $2,183 spread on the same certified stone. Brilliant Earth lists it at $2,470. 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

2.09
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830645928
Dimensions8.13 × 8.17 × 5.04 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
8.13 mm8.17 mm2.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830645928
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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: $2,470 USD|Low: $275 USD|High: $2,520 USD|Avg: $890 USD
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
November 1, 2026
Retailer 5$287 USD
Retailer 6$356 USD
Retailer 14$397 USD
Retailer 4$478 USD
Retailer 13$515 USD
Retailer 7$568 USD
Retailer 2$627 USD
Retailer 11$788 USD
Retailer 8$857 USD
Retailer 10$857 USD
Retailer 3$1,269 USD
Retailer 9$1,433 USD
Retailer 12$1,610 USD
Brilliant Earth$2,470 USD

37 data points across 14 retailers

23 retailers$287 USD to $2,470 USD

A
Cheapest Retailer
-
$287 USD
A
Retailer 2
-
$333 USD
View
A
Retailer 3
-
$356 USD
View
A
Retailer 4
-
$356 USD
View
A
Retailer 5
-
$397 USD
HK$3,100 HKD
View
Retailer 6
-
$470 USD
£370 GBP
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$478 USD
View
A
Retailer 8
-
$515 USD
View
A
Retailer 9
-
$568 USD
€541 EUR
View
A
Retailer 10
-
$627 USD
£493 GBP
View
A
Retailer 11
-
$639 USD
View
A
Retailer 12
-
$788 USD
A$1,213 AUD
View
B+
Retailer 13
-
$827 USD
View
B+
Retailer 14
-
$857 USD
View
B+
Retailer 15
-
$857 USD
ZAR 13,851 ZAR
View
B+
Retailer 16
-
$1,143 USD
View
B+
Retailer 17
-
$1,163 USD
SGD 1,572 SGD
View
B+
Retailer 18
-
$1,192 USD
View
B+
Retailer 19
-
$1,269 USD
View
B+
Retailer 20
-
$1,433 USD
£1,128 GBP
View
B
Retailer 21
-
$1,515 USD
View
B
Retailer 22
-
$1,610 USD
View
Most Expensive
B
Brilliant Earth
21328292A · Oct 31
$2,470 USD
View
22 more retailers have this diamond
Prices start from $287 USDSave up to $2,183 USD

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
2.09ct Round
$287 USD