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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG733508862

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733508862

Diamond specifications and retailer prices

From $320 SGD
As of November 6, 2026
Save $1,415 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,865 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733508862 or 733508862. Listed at 23 retailers as of November 6, 2026, with a 442% 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

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733508862
Dimensions7.27 × 7.90 × 4.83 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm7.90 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733508862
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $713 SGD|Low: $308 SGD|High: $1,612 SGD|Avg: $738 SGD|+6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 13$320 SGD
Retailer 4$372 SGD
Retailer 2$397 SGD
Retailer 5$397 SGD
Retailer 14$536 SGD
Retailer 12$602 SGD
Retailer 11$686 SGD
Retailer 1$713 SGD
Retailer 6$738 SGD
Retailer 7$747 SGD
Retailer 10$930 SGD
Retailer 9$1,223 SGD
Retailer 3$1,279 SGD
Retailer 8$1,589 SGD

45 data points across 14 retailers

23 retailers$320 SGD to $1,735 SGD

A
Cheapest Retailer
-
$320 SGD
A
Retailer 2
-
$359 SGD
View
Final sale: no returns
A
Retailer 3
-
$372 SGD
View
A
Retailer 4
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$397 SGD
View
Retailer 5
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$397 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$442 SGD
View
B+
Retailer 7
-
$536 SGD
View
A
Retailer 8
-
$602 SGD
View
A
Retailer 9
-
$686 SGD
View
A
Retailer 10
-
$713 SGD
View
A
Retailer 11
-
$738 SGD
View
A
Retailer 12
-
$747 SGD
View
B+
Retailer 13
-
$777 SGD
View
B+
Retailer 14
-
$930 SGD
View
B+
Retailer 15
-
$1,014 SGD
View
B+
Retailer 16
-
$1,223 SGD
View
B+
Retailer 17
-
$1,226 SGD
View
B+
Retailer 18
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$1,279 SGD
View
B+
Retailer 19
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$1,280 SGD
View
B
Retailer 20
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$1,344 SGD
View
B+
Retailer 21
-
$1,589 SGD
View
B
Retailer 22
-
$1,735 SGD
View
Most Expensive
Queensmith
LG733508862 · Oct 27
$2,865 SGD
£1,760 GBP
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $320 SGDSave up to $1,415 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
1.55ct Heart
$320 SGD