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Round|Lab Grown|IGI

1.52ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG784678379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784678379

Diamond specifications and retailer prices

From $357 SGD
$279 USD
As of October 29, 2026
Save $1,064 SGD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,420 SGD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.52ct lab-grown round diamond

This 1.52ct 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 LG784678379 or 784678379. Listed at 4 retailers as of October 29, 2026, with prices from $357 to $1,420, a $1,064 spread on the same certified stone. NZ Jewellers lists it at $1,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784678379
Dimensions7.44 × 7.42 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.42 mm1.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784678379
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.5%

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: Oct 29
Current: $357 SGD|Low: $357 SGD|High: $1,278 SGD|Avg: $849 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 10, 2026
Retailer 1$357 SGD
Retailer 4$442 SGD
Retailer 11$651 SGD
Retailer 3$690 SGD
Retailer 8$776 SGD
Retailer 7$883 SGD
Retailer 5$887 SGD
Retailer 2$901 SGD
Retailer 9$1,028 SGD
Retailer 10$1,194 SGD
Retailer 6$1,278 SGD

2 data points across 11 retailers

4 retailers$357 SGD to $1,420 SGD

A
Cheapest Retailer
-
$357 SGD
$279 USD
A
Retailer 2
-
$442 SGD
$346 USD
View
A
Retailer 3
-
$442 SGD
$346 USD
View
Most Expensive
B+
NZ Jewellers
385a536a-136d-4961-84bf-89dbb6157af0 · Oct 31
$1,420 SGD
$1,111 USD
View
3 more retailers have this diamond
Prices start from $357 SGDSave up to $1,064 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
1.52ct Round
$357 SGD