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Round|Lab Grown|IGI

1.50ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG781633007

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781633007

Diamond specifications and retailer prices

From $265 SGD
As of November 3, 2026
Save $1,063 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,329 SGD at With Clarity · As of November 3, 2026
View at With Clarity

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781633007 or 781633007. Listed at 19 retailers as of November 3, 2026, with prices from $265 to $1,329, a $1,063 spread on the same certified stone. With Clarity lists it at $1,329. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781633007
Dimensions7.30 × 7.24 × 4.54 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
7.30 mm7.24 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781633007
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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: $511 SGD|Low: $265 SGD|High: $1,371 SGD|Avg: $704 SGD|-4.3%
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 4$265 SGD
Retailer 2$296 SGD
Retailer 17$307 SGD
Retailer 14$329 SGD
Retailer 6$331 SGD
Retailer 1$511 SGD
Retailer 8$566 SGD
Retailer 12$566 SGD
Retailer 5$569 SGD
Retailer 16$752 SGD
Retailer 11$766 SGD
Retailer 10$870 SGD
Retailer 7$980 SGD
Retailer 15$1,057 SGD
Retailer 9$1,071 SGD
Retailer 3$1,125 SGD
Retailer 13$1,317 SGD
With Clarity$1,329 SGD

30 data points across 18 retailers

19 retailers$265 SGD to $1,329 SGD

A
Cheapest Retailer
-
$265 SGD
A
Retailer 2
-
$296 SGD
View
Final sale: no returns
A
Retailer 3
-
$307 SGD
View
A
Retailer 4
-
$329 SGD
View
Retailer 5
-
$331 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$511 SGD
View
A
Retailer 7
-
$566 SGD
View
A
Retailer 8
-
$566 SGD
View
B+
Retailer 9
-
$569 SGD
View
A
Retailer 10
-
$752 SGD
View
A
Retailer 11
-
$766 SGD
View
B+
Retailer 12
-
$870 SGD
View
B+
Retailer 13
-
$980 SGD
View
B+
Retailer 14
-
$1,057 SGD
View
Retailer 15
-
$1,069 SGD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
$1,071 SGD
View
B+
Retailer 17
-
$1,125 SGD
View
B+
Retailer 18
-
$1,317 SGD
View
Most Expensive
B+
With Clarity
781633007 · Nov 3
$1,329 SGD
$1,037 USD
View
18 more retailers have this diamond
Prices start from $265 SGDSave up to $1,063 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
$265 SGD