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Heart|Lab Grown|IGI

1.52ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG522254342

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG522254342

Diamond specifications and retailer prices

From $1,317 SGD
$1,030 USD
As of November 2, 2026
Save $2,578 SGD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,309 SGD at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522254342 or 522254342. Listed at 14 retailers as of November 2, 2026, with a 196% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522254342
Dimensions8.20 × 6.89 × 4.76 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.20 mm6.89 mm1.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG522254342
Side View
Table 61.5%Crown 31.2°Girdle: STK-VTKPavilion 44.1°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,309 SGD|Low: $1,317 SGD|High: $8,197 SGD|Avg: $4,468 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$1,317 SGD
Retailer 8$2,441 SGD
Retailer 12$2,656 SGD
Retailer 3$2,734 SGD
Retailer 9$2,833 SGD
Retailer 2$3,895 SGD
Retailer 11$4,435 SGD
Retailer 7$4,650 SGD
NZ Jewellers$5,309 SGD
Retailer 10$7,631 SGD
Retailer 4$7,679 SGD
Retailer 5$8,089 SGD

42 data points across 12 retailers

14 retailers$1,317 SGD to $3,895 SGD

B+
Cheapest Retailer
-
$1,317 SGD
$1,030 USD
B
Retailer 2
-
$2,441 SGD
$1,909 USD
View
B
Retailer 3
-
$2,656 SGD
$2,077 USD
View
B
Retailer 4
-
$2,734 SGD
$2,138 USD
View
Final sale: no returns
B
Retailer 5
-
$2,833 SGD
$2,215 USD
View
Retailer 6
-
$2,833 SGD
$2,215 USD
View
Price last confirmed 22 days ago
B
Retailer 7
-
$3,044 SGD
$2,380 USD
View
B
Retailer 8
-
$3,895 SGD
£2,398 GBP
View
Retailer 9
-
$4,435 SGD
$3,468 USD
View
Price under review
Retailer 10
-
$4,650 SGD
$3,636 USD
View
Price under review
Most Expensive
NZ Jewellers
ced4092d-dd42-4b7b-af6e-2749cf1de2e0 · Nov 1
$5,309 SGD
$4,151 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,317 SGDSave up to $2,578 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.

B+
1.52ct Heart
$1,317 SGD