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Round|Lab Grown|IGI

1.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG783630757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783630757

Diamond specifications and retailer prices

From $258 SGD
$202 USD
As of November 3, 2026
Save $1,242 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,501 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783630757 or 783630757. Listed at 19 retailers as of November 1, 2026, with prices from $258 to $1,501, a $1,242 spread on the same certified stone. MOH London lists it at $1,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783630757
Dimensions7.37 × 7.33 × 4.55 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
7.37 mm7.33 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783630757
Side View
Table 55.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: $1,501 SGD|Low: $258 SGD|High: $1,533 SGD|Avg: $712 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 3, 2026
Retailer 5$258 SGD
Retailer 4$301 SGD
Retailer 6$321 SGD
Retailer 18$321 SGD
Retailer 17$435 SGD
Retailer 14$500 SGD
Retailer 13$536 SGD
Retailer 15$554 SGD
Retailer 2$582 SGD
Retailer 8$648 SGD
Retailer 12$748 SGD
Retailer 16$1,030 SGD
Retailer 3$1,032 SGD
Retailer 11$1,036 SGD
Retailer 9$1,100 SGD
Retailer 10$1,202 SGD
Retailer 7$1,307 SGD
MOH London$1,501 SGD

29 data points across 18 retailers

19 retailers$258 SGD to $1,501 SGD

A
Cheapest Retailer
-
$258 SGD
$202 USD
A
Retailer 2
-
$301 SGD
$235 USD
View
Retailer 3
-
$321 SGD
$251 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$321 SGD
$251 USD
View
B+
Retailer 5
-
$435 SGD
$340 USD
View
A
Retailer 6
-
$500 SGD
£308 GBP
View
A
Retailer 7
-
$536 SGD
€399 EUR
View
A
Retailer 8
-
$554 SGD
ZAR 7,000 ZAR
View
A
Retailer 9
-
$576 SGD
$450 USD
View
A
Retailer 10
-
$582 SGD
£358 GBP
View
A
Retailer 11
-
$648 SGD
$507 USD
View
B+
Retailer 12
-
$748 SGD
A$900 AUD
View
B+
Retailer 13
-
$1,030 SGD
$805 USD
View
B+
Retailer 14
-
$1,032 SGD
$807 USD
View
B
Retailer 15
-
$1,036 SGD
$810 USD
View
B+
Retailer 16
-
$1,100 SGD
$860 USD
View
Retailer 17
-
$1,202 SGD
$940 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,307 SGD
$1,022 USD
View
Most Expensive
B
MOH London
LG783630757 · Nov 1
$1,501 SGD
£924 GBP
View
18 more retailers have this diamond
Prices start from $258 SGDSave up to $1,242 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
$258 SGD