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Heart|Lab Grown|IGI

1.50ct I VS2 Heart Lab Grown Diamond

VG • I/VS2 • IGI LG425067485

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG425067485

Diamond specifications and retailer prices

From $1,241 SGD
$970 USD
As of November 2, 2026
Save $2,803 SGD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,162 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG425067485 or 425067485. Listed at 11 retailers as of November 1, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067485
Dimensions8.36 × 6.84 × 4.67 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.36 mm6.84 mm1.50 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067485
Side View
Table 63.0%Crown 35.9°Girdle: THN-MEDPavilion 42.2°Culet: NoneDepth 55.9%

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: $6,162 SGD|Low: $1,241 SGD|High: $6,235 SGD|Avg: $3,340 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$1,241 SGD
Retailer 3$1,860 SGD
Retailer 6$2,082 SGD
Retailer 4$2,158 SGD
Retailer 7$2,379 SGD
Retailer 9$2,930 SGD
Retailer 5$3,401 SGD
Retailer 8$3,916 SGD
Retailer 10$6,144 SGD
MOH London$6,162 SGD

15 data points across 10 retailers

11 retailers$1,241 SGD to $4,044 SGD

B+
Cheapest Retailer
-
$1,241 SGD
$970 USD
B
Retailer 2
-
$1,860 SGD
$1,454 USD
View
B
Retailer 3
-
$2,023 SGD
$1,582 USD
View
B
Retailer 4
-
$2,082 SGD
$1,628 USD
View
Final sale: no returns
B
Retailer 5
-
$2,158 SGD
$1,687 USD
View
Retailer 6
-
$2,158 SGD
$1,687 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$2,379 SGD
$1,860 USD
View
C
Retailer 8
-
$3,401 SGD
$2,659 USD
View
C
Retailer 9
-
$3,916 SGD
$3,062 USD
View
C
Retailer 10
-
$4,044 SGD
$3,162 USD
View
Most Expensive
MOH London
LG425067485 · Nov 1
$6,162 SGD
£3,794 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $1,241 SGDSave up to $2,803 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+
1.50ct Heart
$1,241 SGD