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Oval|Lab Grown|IGI

1.50ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG837654762

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837654762

Diamond specifications and retailer prices

From $290 SGD
$227 USD
As of November 1, 2026
Save $1,187 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,477 SGD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval 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 LG837654762 or 837654762. Listed at 19 retailers as of November 1, 2026, with prices from $290 to $1,477, a $1,187 spread on the same certified stone. With Clarity lists it at $1,477. 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 angle32°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837654762
Dimensions9.07 × 6.33 × 3.96 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm6.33 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837654762
Side View
Table 62.0%Crown 32°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.6%

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 1
Current: $673 SGD|Low: $285 SGD|High: $1,477 SGD|Avg: $784 SGD|+5.0%
Retailer 1
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
With Clarity
November 3, 2026
Retailer 8$290 SGD
Retailer 5$324 SGD
Retailer 3$338 SGD
Retailer 15$361 SGD
Retailer 16$361 SGD
Retailer 12$421 SGD
Retailer 6$486 SGD
Retailer 2$611 SGD
Retailer 13$622 SGD
Retailer 1$673 SGD
Retailer 10$842 SGD
Retailer 11$969 SGD
Retailer 17$1,159 SGD
Retailer 7$1,168 SGD
Retailer 4$1,226 SGD
Retailer 14$1,444 SGD
Retailer 9$1,468 SGD
With Clarity$1,477 SGD

27 data points across 18 retailers

19 retailers$290 SGD to $1,477 SGD

A
Cheapest Retailer
-
$290 SGD
$227 USD
A
Retailer 2
-
$324 SGD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$338 SGD
$264 USD
View
Retailer 4
-
$361 SGD
$282 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$361 SGD
$282 USD
View
A
Retailer 6
-
$421 SGD
£259 GBP
View
B+
Retailer 7
-
$486 SGD
$380 USD
View
A
Retailer 8
-
$611 SGD
$478 USD
View
A
Retailer 9
-
$622 SGD
ZAR 7,861 ZAR
View
A
Retailer 10
-
$673 SGD
£414 GBP
View
A
Retailer 11
-
$842 SGD
A$1,013 AUD
View
B+
Retailer 12
-
$969 SGD
$758 USD
View
B+
Retailer 13
-
$1,151 SGD
$900 USD
View
B+
Retailer 14
-
$1,159 SGD
$906 USD
View
B+
Retailer 15
-
$1,168 SGD
View
B
Retailer 16
-
$1,226 SGD
$959 USD
View
B
Retailer 17
-
$1,444 SGD
£889 GBP
View
B
Retailer 18
-
$1,468 SGD
$1,148 USD
View
Most Expensive
B
With Clarity
837654762 · Nov 3
$1,477 SGD
$1,155 USD
View
18 more retailers have this diamond
Prices start from $290 SGDSave up to $1,187 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 Oval
$290 SGD