Radiant|Lab Grown|IGI

2.09ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG605340586

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

Certificate IGI LG605340586

Diamond specifications and retailer prices

From $284 USD
As of October 27, 2026
Save $1,226 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,510 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605340586 or 605340586. Listed at 21 retailers as of October 27, 2026, with prices from $284 to $1,510, a $1,226 spread on the same certified stone. Brilliant Earth lists it at $1,510. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605340586
Dimensions9.10 × 6.31 × 4.25 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.10 mm6.31 mm2.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605340586
Side View
Table 63.0%Crown 40.4°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.4%

Caratlytics Score

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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 27
Current: $1,510 USD|Low: $284 USD|High: $1,840 USD|Avg: $860 USD|-17.9%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 3$284 USD
Retailer 4$318 USD
Retailer 15$329 USD
Retailer 8$365 USD
Retailer 12$472 USD
Retailer 14$510 USD
Retailer 13$617 USD
Retailer 11$635 USD
Retailer 6$644 USD
Retailer 16$675 USD
Retailer 2$899 USD
Retailer 9$1,174 USD
Retailer 7$1,190 USD
Retailer 10$1,257 USD
Retailer 17$1,372 USD
Retailer 5$1,466 USD
Brilliant Earth$1,510 USD

44 data points across 17 retailers

21 retailers$284 USD to $1,510 USD

A
Cheapest Retailer
-
$284 USD
A
Retailer 2
-
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$329 USD
View
A
Retailer 4
-
$365 USD
View
A
Retailer 5
-
$365 USD
View
B+
Retailer 6
-
$472 USD
View
A
Retailer 7
-
$510 USD
View
A
Retailer 8
-
$617 USD
£486 GBP
View
A
Retailer 9
-
$635 USD
View
Retailer 10
-
$644 USD
€613 EUR
View
Price last confirmed 8 days ago
A
Retailer 11
-
$675 USD
View
B+
Retailer 12
-
$899 USD
View
Retailer 13
-
$1,122 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$1,174 USD
View
Retailer 15
-
$1,190 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$1,220 USD
View
Price last confirmed 74 days ago
Retailer 17
-
$1,223 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
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$1,257 USD
View
B+
Retailer 19
-
$1,372 USD
£1,080 GBP
View
B+
Retailer 20
-
$1,466 USD
£1,154 GBP
View
Most Expensive
B+
Brilliant Earth
11714985A · Oct 30
$1,510 USD
View
20 more retailers have this diamond
Prices start from $284 USDSave up to $1,226 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 Radiant
$284 USD