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Oval|Lab Grown|IGI

1.50ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG792621451

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792621451

Diamond specifications and retailer prices

From $280 SGD
$219 USD
As of November 1, 2026
Save $1,138 SGD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,418 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 LG792621451 or 792621451. Listed at 22 retailers as of November 1, 2026, with prices from $280 to $1,418, a $1,138 spread on the same certified stone. With Clarity lists it at $1,418. 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 angle33.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621451
Dimensions9.28 × 6.48 × 3.82 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm6.48 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621451
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 39°Culet: NoneDepth 59.0%

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 1
Current: $647 SGD|Low: $279 SGD|High: $1,427 SGD|Avg: $825 SGD|+4.1%
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
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 3, 2026
Retailer 5$280 SGD
Retailer 4$313 SGD
Retailer 20$325 SGD
Retailer 17$348 SGD
Retailer 10$349 SGD
Retailer 15$407 SGD
Retailer 8$596 SGD
Retailer 16$601 SGD
Retailer 11$609 SGD
Retailer 1$647 SGD
Retailer 3$767 SGD
Retailer 12$813 SGD
Retailer 14$928 SGD
Retailer 19$1,118 SGD
Retailer 2$1,130 SGD
Retailer 7$1,151 SGD
Retailer 6$1,186 SGD
Retailer 13$1,266 SGD
Retailer 9$1,403 SGD
Retailer 18$1,416 SGD
With Clarity$1,418 SGD

23 data points across 21 retailers

22 retailers$280 SGD to $1,418 SGD

A
Cheapest Retailer
-
$280 SGD
$219 USD
A
Retailer 2
-
$313 SGD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$325 SGD
$254 USD
View
Retailer 4
-
$331 SGD
$259 USD
View
Price last confirmed 44 days ago
A
Retailer 5
-
$348 SGD
$272 USD
View
Retailer 6
-
$349 SGD
$273 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$407 SGD
£250 GBP
View
A
Retailer 8
-
$596 SGD
$466 USD
View
A
Retailer 9
-
$601 SGD
ZAR 7,587 ZAR
View
A
Retailer 10
-
$609 SGD
$476 USD
View
A
Retailer 11
-
$647 SGD
£398 GBP
View
A
Retailer 12
-
$767 SGD
$600 USD
View
A
Retailer 13
-
$813 SGD
A$978 AUD
View
B+
Retailer 14
-
$928 SGD
$726 USD
View
B+
Retailer 15
-
$1,118 SGD
$874 USD
View
B+
Retailer 16
-
$1,130 SGD
View
B+
Retailer 17
-
$1,151 SGD
$900 USD
View
B+
Retailer 18
-
$1,186 SGD
$927 USD
View
B+
Retailer 19
-
$1,266 SGD
$990 USD
View
Retailer 20
-
$1,403 SGD
£864 GBP
View
Price last confirmed 7 days ago
B
Retailer 21
-
$1,416 SGD
$1,107 USD
View
Most Expensive
B
With Clarity
792621451 · Nov 3
$1,418 SGD
$1,109 USD
View
21 more retailers have this diamond
Prices start from $280 SGDSave up to $1,138 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
$280 SGD