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Radiant|Lab Grown|IGI

1.50ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG777612933

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

Certificate IGI LG777612933

Diamond specifications and retailer prices

From $256 SGD
As of November 4, 2026
Save $1,228 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,483 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777612933 or 777612933. Listed at 18 retailers as of November 2, 2026, with prices from $256 to $1,483, a $1,228 spread on the same certified stone. MOH London lists it at $1,483. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777612933
Dimensions8.01 × 5.45 × 3.77 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.45 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777612933
Side View
Table 71.0%Crown 44.3°Girdle: STK-THKPavilionCulet: NoneDepth 69.2%

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: $1,483 SGD|Low: $248 SGD|High: $1,534 SGD|Avg: $740 SGD|-2.1%
MOH London
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
Retailer 18
November 4, 2026
Retailer 18$256 SGD
Retailer 17$286 SGD
Retailer 14$296 SGD
Retailer 7$317 SGD
Retailer 8$319 SGD
Retailer 13$547 SGD
Retailer 3$551 SGD
Retailer 9$619 SGD
Retailer 12$739 SGD
Retailer 16$740 SGD
Retailer 11$837 SGD
Retailer 2$997 SGD
Retailer 15$1,020 SGD
Retailer 4$1,033 SGD
Retailer 6$1,087 SGD
Retailer 5$1,275 SGD
Retailer 10$1,291 SGD
MOH London$1,483 SGD

35 data points across 18 retailers

18 retailers$256 SGD to $1,483 SGD

A
Cheapest Retailer
-
$256 SGD
A
Retailer 2
-
$286 SGD
View
Final sale: no returns
A
Retailer 3
-
$296 SGD
View
A
Retailer 4
-
$317 SGD
View
Retailer 5
-
$319 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$547 SGD
View
B+
Retailer 7
-
$551 SGD
View
A
Retailer 8
-
$619 SGD
View
A
Retailer 9
-
$739 SGD
View
A
Retailer 10
-
$740 SGD
View
B+
Retailer 11
-
$837 SGD
View
B+
Retailer 12
-
$997 SGD
View
B+
Retailer 13
-
$1,020 SGD
View
B+
Retailer 14
-
$1,033 SGD
View
B+
Retailer 15
-
$1,087 SGD
View
B+
Retailer 16
-
$1,275 SGD
View
Retailer 17
-
$1,291 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG777612933 · Nov 2
$1,483 SGD
£914 GBP
View
17 more retailers have this diamond
Prices start from $256 SGDSave up to $1,228 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
1.50ct Radiant
$256 SGD