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Round|Lab Grown|IGI

1.50ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG778657744

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778657744

Diamond specifications and retailer prices

From $259 SGD
As of November 3, 2026
Save $1,245 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,503 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round 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 LG778657744 or 778657744. Listed at 19 retailers as of November 1, 2026, with prices from $259 to $1,503, a $1,245 spread on the same certified stone. MOH London lists it at $1,503. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778657744
Dimensions7.50 × 7.45 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.45 mm1.50 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778657744
Side View
Table 61.0%Crown 32.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 58.3%

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: Nov 3
Current: $1,503 SGD|Low: $259 SGD|High: $1,768 SGD|Avg: $734 SGD|+11.9%
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
Retailer 19
November 4, 2026
Retailer 9$259 SGD
Retailer 5$288 SGD
Retailer 3$301 SGD
Retailer 16$322 SGD
Retailer 10$323 SGD
Retailer 12$500 SGD
Retailer 15$555 SGD
Retailer 6$557 SGD
Retailer 18$564 SGD
Retailer 19$746 SGD
Retailer 14$750 SGD
Retailer 13$849 SGD
Retailer 2$922 SGD
Retailer 17$1,034 SGD
Retailer 11$1,049 SGD
Retailer 8$1,102 SGD
Retailer 7$1,295 SGD
Retailer 4$1,371 SGD
MOH London$1,503 SGD

30 data points across 19 retailers

19 retailers$259 SGD to $1,503 SGD

A
Cheapest Retailer
-
$259 SGD
A
Retailer 2
-
$288 SGD
View
Final sale: no returns
A
Retailer 3
-
$301 SGD
View
A
Retailer 4
-
$322 SGD
View
Retailer 5
-
$323 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$500 SGD
View
A
Retailer 7
-
$555 SGD
View
B+
Retailer 8
-
$557 SGD
View
A
Retailer 9
-
$564 SGD
View
A
Retailer 10
-
$746 SGD
View
A
Retailer 11
-
$750 SGD
View
B+
Retailer 12
-
$849 SGD
View
B+
Retailer 13
-
$922 SGD
View
B+
Retailer 14
-
$1,034 SGD
View
B+
Retailer 15
-
$1,049 SGD
View
B+
Retailer 16
-
$1,102 SGD
View
B+
Retailer 17
-
$1,295 SGD
View
B+
Retailer 18
-
$1,371 SGD
View
Most Expensive
B
MOH London
LG778657744 · Nov 1
$1,503 SGD
£924 GBP
View
18 more retailers have this diamond
Prices start from $259 SGDSave up to $1,245 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 Round
$259 SGD