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Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG627466591

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG627466591

Diamond specifications and retailer prices

From $323 SGD
As of November 4, 2026
Save $1,420 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,743 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 LG627466591 or 627466591. Listed at 21 retailers as of November 4, 2026, with prices from $323 to $1,743, a $1,420 spread on the same certified stone. Reve Diamonds lists it at $1,743. 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 angle37.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627466591
Dimensions7.07 × 7.97 × 4.45 mm
L/W Ratio1.13
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
7.07 mm7.97 mm1.45 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627466591
Side View
Table 56.0%Crown 37.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 55.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $753 SGD|Low: $311 SGD|High: $1,629 SGD|Avg: $800 SGD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 16$323 SGD
Retailer 8$362 SGD
Retailer 5$376 SGD
Retailer 2$401 SGD
Retailer 6$401 SGD
Retailer 10$539 SGD
Retailer 12$607 SGD
Retailer 9$693 SGD
Retailer 7$735 SGD
Retailer 1$753 SGD
Retailer 14$1,020 SGD
Retailer 4$1,056 SGD
Retailer 3$1,291 SGD
Retailer 11$1,306 SGD
Retailer 15$1,508 SGD
Retailer 13$1,611 SGD

45 data points across 16 retailers

21 retailers$323 SGD to $1,743 SGD

A
Cheapest Retailer
-
$323 SGD
A
Retailer 2
-
$362 SGD
View
Final sale: no returns
A
Retailer 3
-
$376 SGD
View
Retailer 4
-
$401 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$401 SGD
View
B+
Retailer 6
-
$539 SGD
View
A
Retailer 7
-
$607 SGD
View
A
Retailer 8
-
$693 SGD
View
B+
Retailer 9
-
$735 SGD
View
B+
Retailer 10
-
$753 SGD
View
B+
Retailer 11
-
$847 SGD
View
B+
Retailer 12
-
$955 SGD
View
Retailer 13
-
$1,020 SGD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,056 SGD
View
B
Retailer 15
-
$1,291 SGD
View
B
Retailer 16
-
$1,292 SGD
View
B
Retailer 17
-
$1,306 SGD
View
B
Retailer 18
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$1,356 SGD
View
B
Retailer 19
-
$1,508 SGD
View
Retailer 20
-
$1,611 SGD
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
6206EDEF0 · Nov 4
$1,743 SGD
$1,364 USD
View
20 more retailers have this diamond
Prices start from $323 SGDSave up to $1,420 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
$323 SGD