CaratHunter
Plans
Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG837603325

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837603325

Diamond specifications and retailer prices

From $463 SGD
As of November 4, 2026
Save $910 SGD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,373 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837603325 or 837603325. Listed at 9 retailers as of November 4, 2026, with prices from $463 to $1,373, a $910 spread on the same certified stone. MOH London lists it at $1,373. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837603325
Dimensions6.94 × 7.80 × 4.61 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm7.80 mm1.45 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837603325
Side View
Table 64.0%Crown 39.9°Girdle: MED-THKPavilion 39°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,373 SGD|Low: $457 SGD|High: $1,600 SGD|Avg: $1,008 SGD|-14.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$463 SGD
Retailer 2$630 SGD
Retailer 10$636 SGD
Retailer 6$758 SGD
Retailer 7$831 SGD
Retailer 3$882 SGD
Retailer 4$1,172 SGD
Retailer 9$1,333 SGD
Retailer 8$1,367 SGD
MOH London$1,373 SGD

36 data points across 10 retailers

9 retailers$463 SGD to $1,373 SGD

B+
Cheapest Retailer
-
$463 SGD
A
Retailer 2
-
$630 SGD
View
B+
Retailer 3
-
$758 SGD
View
B+
Retailer 4
-
$831 SGD
View
B+
Retailer 5
-
$882 SGD
View
B+
Retailer 6
-
$1,172 SGD
View
Retailer 7
-
$1,333 SGD
View
Price last confirmed 28 days ago
B
Retailer 8
-
$1,367 SGD
View
Most Expensive
B
MOH London
LG837603325 · Nov 5
$1,373 SGD
£846 GBP
View
8 more retailers have this diamond
Prices start from $463 SGDSave up to $910 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
1.45ct Heart
$463 SGD