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Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG636467410

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG636467410

Diamond specifications and retailer prices

From $296 SGD
As of November 4, 2026
Save $1,358 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,654 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG636467410 or 636467410. Listed at 17 retailers as of November 4, 2026, with prices from $296 to $1,654, a $1,358 spread on the same certified stone. Reve Diamonds lists it at $1,654. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636467410
Dimensions7.19 × 7.98 × 4.46 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm7.98 mm1.45 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636467410
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 55.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $685 SGD|Low: $284 SGD|High: $1,487 SGD|Avg: $678 SGD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$296 SGD
Retailer 3$344 SGD
Retailer 4$367 SGD
Retailer 11$367 SGD
Retailer 5$447 SGD
Retailer 2$621 SGD
Retailer 7$633 SGD
Retailer 1$685 SGD
Retailer 8$895 SGD
Retailer 12$1,180 SGD
Retailer 9$1,183 SGD
Retailer 6$1,470 SGD

41 data points across 12 retailers

17 retailers$296 SGD to $1,654 SGD

A
Cheapest Retailer
-
$296 SGD
A
Retailer 2
-
$331 SGD
View
Final sale: no returns
A
Retailer 3
-
$344 SGD
View
A
Retailer 4
-
$367 SGD
View
Retailer 5
-
$367 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$447 SGD
View
A
Retailer 7
-
$621 SGD
View
A
Retailer 8
-
$633 SGD
View
A
Retailer 9
-
$685 SGD
View
B+
Retailer 10
-
$782 SGD
View
B+
Retailer 11
-
$837 SGD
View
Retailer 12
-
$895 SGD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,180 SGD
View
B
Retailer 14
-
$1,183 SGD
View
B
Retailer 15
-
$1,246 SGD
View
B
Retailer 16
-
$1,470 SGD
View
Most Expensive
B
Reve Diamonds
F9F6C581B · Nov 4
$1,654 SGD
$1,294 USD
View
16 more retailers have this diamond
Prices start from $296 SGDSave up to $1,358 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
$296 SGD