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Oval|Lab Grown|IGI

1.50ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG780664646

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780664646

Diamond specifications and retailer prices

From $273 SGD
As of November 3, 2026
Save $1,098 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,371 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780664646 or 780664646. Listed at 16 retailers as of November 3, 2026, with prices from $273 to $1,371, a $1,098 spread on the same certified stone. With Clarity lists it at $1,371. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780664646
Dimensions8.91 × 6.40 × 4.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm6.40 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780664646
Side View
Table 60.0%Crown 35.9°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 63.8%

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 3
Current: $901 SGD|Low: $259 SGD|High: $1,379 SGD|Avg: $765 SGD|+13.2%
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
With Clarity
November 2, 2026
Retailer 2$273 SGD
Retailer 5$305 SGD
Retailer 10$316 SGD
Retailer 8$338 SGD
Retailer 4$340 SGD
Retailer 12$561 SGD
Retailer 14$580 SGD
Retailer 13$760 SGD
Retailer 1$901 SGD
Retailer 9$1,085 SGD
Retailer 11$1,094 SGD
Retailer 3$1,153 SGD
Retailer 6$1,159 SGD
Retailer 7$1,353 SGD
With Clarity$1,371 SGD

33 data points across 15 retailers

16 retailers$273 SGD to $1,371 SGD

A
Cheapest Retailer
-
$273 SGD
A
Retailer 2
-
$305 SGD
View
Final sale: no returns
A
Retailer 3
-
$316 SGD
View
Retailer 4
-
$327 SGD
View
Price last confirmed 46 days ago
A
Retailer 5
-
$338 SGD
View
Retailer 6
-
$340 SGD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$561 SGD
View
A
Retailer 8
-
$580 SGD
View
B+
Retailer 9
-
$760 SGD
View
B+
Retailer 10
-
$901 SGD
View
B+
Retailer 11
-
$1,085 SGD
View
B+
Retailer 12
-
$1,094 SGD
View
B+
Retailer 13
-
$1,153 SGD
View
B
Retailer 14
-
$1,159 SGD
View
B
Retailer 15
-
$1,353 SGD
View
Most Expensive
B
With Clarity
780664646 · Nov 3
$1,371 SGD
$1,070 USD
View
15 more retailers have this diamond
Prices start from $273 SGDSave up to $1,098 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
$273 SGD