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Oval|Lab Grown|IGI

1.50ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG778631953

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778631953

Diamond specifications and retailer prices

From $320 SGD
$250 USD
As of October 26, 2026
Save $2,058 SGD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,378 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778631953 or 778631953. Listed at 23 retailers as of October 26, 2026, with prices from $320 to $2,378, a $2,058 spread on the same certified stone. Brilliant Earth lists it at $2,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778631953
Dimensions9.07 × 6.31 × 3.96 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm6.31 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778631953
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.8%

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: Oct 26
Current: $868 SGD|Low: $320 SGD|High: $1,786 SGD|Avg: $913 SGD|-26.0%
Retailer 1
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Retailer 22
October 31, 2026
Retailer 20$320 SGD
Retailer 8$357 SGD
Retailer 7$371 SGD
Retailer 19$396 SGD
Retailer 22$396 SGD
Retailer 9$442 SGD
Retailer 16$442 SGD
Retailer 6$661 SGD
Retailer 21$663 SGD
Retailer 13$671 SGD
Retailer 15$675 SGD
Retailer 4$715 SGD
Retailer 17$754 SGD
Retailer 1$868 SGD
Retailer 5$1,273 SGD
Retailer 10$1,278 SGD
Retailer 18$1,298 SGD
Retailer 11$1,339 SGD
Retailer 12$1,413 SGD
Retailer 2$1,589 SGD
Retailer 14$1,617 SGD
Retailer 3$1,729 SGD

27 data points across 22 retailers

23 retailers$320 SGD to $2,378 SGD

A
Cheapest Retailer
-
$320 SGD
$250 USD
A
Retailer 2
-
$357 SGD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$371 SGD
$290 USD
View
A
Retailer 4
-
$396 SGD
$310 USD
View
A
Retailer 5
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$396 SGD
$310 USD
View
A
Retailer 6
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 7
-
$442 SGD
£272 GBP
View
A
Retailer 8
-
$661 SGD
$517 USD
View
A
Retailer 9
-
$663 SGD
$519 USD
View
Retailer 10
-
$671 SGD
$525 USD
View
Price last confirmed 8 days ago
A
Retailer 11
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$715 SGD
$559 USD
View
A
Retailer 12
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$754 SGD
£464 GBP
View
B+
Retailer 13
-
$868 SGD
$679 USD
View
Retailer 14
-
$1,268 SGD
$992 USD
View
Price last confirmed 74 days ago
B+
Retailer 15
-
$1,273 SGD
$996 USD
View
B+
Retailer 16
-
$1,278 SGD
View
B+
Retailer 17
-
$1,298 SGD
A$1,562 AUD
View
B+
Retailer 18
-
$1,339 SGD
$1,048 USD
View
B
Retailer 19
-
$1,413 SGD
$1,105 USD
View
B
Retailer 20
-
$1,589 SGD
£979 GBP
View
Retailer 21
-
$1,617 SGD
£996 GBP
View
Price last confirmed 9 days ago
B
Retailer 22
-
$1,729 SGD
$1,353 USD
View
Most Expensive
B
Brilliant Earth
22350146A · Oct 29
$2,378 SGD
$1,860 USD
View
22 more retailers have this diamond
Prices start from $320 SGDSave up to $2,058 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
$320 SGD