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Radiant|Lab Grown|IGI

1.54ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG837659836

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

Certificate IGI LG837659836

Diamond specifications and retailer prices

From $322 SGD
As of November 4, 2026
Save $1,352 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,674 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837659836 or 837659836. Listed at 11 retailers as of November 4, 2026, with prices from $322 to $1,674, a $1,352 spread on the same certified stone. Brilliant Earth lists it at $1,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659836
Dimensions7.39 × 5.92 × 3.92 mm
L/W Ratio1.25
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm5.92 mm1.54 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837659836
Side View
Table 65.0%Crown 46.1°Girdle: STK-THKPavilion 33.9°Culet: NoneDepth 66.2%

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: Nov 4
Current: $1,674 SGD|Low: $322 SGD|High: $2,147 SGD|Avg: $933 SGD|-22.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8$322 SGD
Retailer 3$483 SGD
Retailer 7$590 SGD
Retailer 5$617 SGD
Retailer 10$657 SGD
Retailer 2$834 SGD
Retailer 4$943 SGD
Retailer 9$1,125 SGD
Retailer 11$1,215 SGD
Retailer 6$1,433 SGD
Brilliant Earth$1,674 SGD

17 data points across 11 retailers

11 retailers$322 SGD to $1,674 SGD

A
Cheapest Retailer
-
$322 SGD
Final sale: no returns
B+
Retailer 2
-
$483 SGD
View
A
Retailer 3
-
$590 SGD
View
A
Retailer 4
-
$617 SGD
View
A
Retailer 5
-
$657 SGD
View
A
Retailer 6
-
$834 SGD
View
B+
Retailer 7
-
$943 SGD
View
B+
Retailer 8
-
$1,125 SGD
View
B+
Retailer 9
-
$1,215 SGD
View
B+
Retailer 10
-
$1,433 SGD
View
Most Expensive
B
Brilliant Earth
22459102A · Nov 4
$1,674 SGD
$1,310 USD
View
10 more retailers have this diamond
Prices start from $322 SGDSave up to $1,352 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
1.54ct Radiant
$322 SGD