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Radiant|Lab Grown|IGI

2.09ct J VS1 Radiant Lab Grown Diamond

ID • J/VS1 • IGI LG836604521

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG836604521

Diamond specifications and retailer prices

From $441 SGD
As of November 6, 2026
Save $1,789 SGD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,230 SGD at Brilliant Earth · As of November 3, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836604521 or 836604521. Listed at 17 retailers as of November 3, 2026, with prices from $441 to $2,230, a $1,789 spread on the same certified stone. Brilliant Earth lists it at $2,230. 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
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle49.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836604521
Dimensions8.34 × 6.20 × 4.31 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm6.20 mm2.09 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG836604521
Side View
Table 61.0%Crown 49.3°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,230 SGD|Low: $423 SGD|High: $2,230 SGD|Avg: $986 SGD
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
November 6, 2026
Retailer 15$441 SGD
Retailer 6$492 SGD
Retailer 4$510 SGD
Retailer 3$546 SGD
Retailer 16$546 SGD
Retailer 8$618 SGD
Retailer 2$691 SGD
Retailer 14$733 SGD
Retailer 5$743 SGD
Retailer 13$868 SGD
Retailer 7$904 SGD
Retailer 12$1,320 SGD
Retailer 11$1,378 SGD
Retailer 17$1,755 SGD
Retailer 9$1,808 SGD
Retailer 10$2,180 SGD
Brilliant Earth$2,230 SGD

43 data points across 17 retailers

17 retailers$441 SGD to $2,230 SGD

A
Cheapest Retailer
-
$441 SGD
A
Retailer 2
-
$492 SGD
View
Final sale: no returns
A
Retailer 3
-
$510 SGD
View
Retailer 4
-
$546 SGD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$546 SGD
View
A
Retailer 6
-
$618 SGD
View
A
Retailer 7
-
$691 SGD
View
B+
Retailer 8
-
$733 SGD
View
A
Retailer 9
-
$743 SGD
View
A
Retailer 10
-
$868 SGD
View
A
Retailer 11
-
$904 SGD
View
A
Retailer 12
-
$1,320 SGD
View
A
Retailer 13
-
$1,378 SGD
View
B+
Retailer 14
-
$1,755 SGD
View
B+
Retailer 15
-
$1,808 SGD
View
B+
Retailer 16
-
$2,180 SGD
View
Most Expensive
B+
Brilliant Earth
22469500A · Nov 3
$2,230 SGD
$1,740 USD
View
16 more retailers have this diamond
Prices start from $441 SGDSave up to $1,789 SGD

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
$441 SGD