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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG647469179

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647469179

Diamond specifications and retailer prices

From $344 SGD
$269 USD
As of October 30, 2026
Save $2,711 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,055 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647469179 or 647469179. Listed at 17 retailers as of October 30, 2026, with prices from $344 to $3,055, a $2,711 spread on the same certified stone. Do Amore Diamonds lists it at $3,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647469179
Dimensions8.16 × 7.18 × 4.36 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.18 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647469179
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 53.4%

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: Oct 30
Current: $3,055 SGD|Low: $267 SGD|High: $3,055 SGD|Avg: $981 SGD|+18.9%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 1, 2026
Retailer 8$332 SGD
Retailer 20$344 SGD
Retailer 2$399 SGD
Retailer 4$427 SGD
Retailer 9$492 SGD
Retailer 19$523 SGD
Retailer 14$524 SGD
Retailer 7$626 SGD
Retailer 11$679 SGD
Retailer 16$835 SGD
Retailer 18$858 SGD
Retailer 10$1,161 SGD
Retailer 17$1,310 SGD
Retailer 6$1,340 SGD
Retailer 5$1,468 SGD
Retailer 15$1,514 SGD
Retailer 12$1,700 SGD
Retailer 3$1,724 SGD
Retailer 13$1,887 SGD
Do Amore Diamonds$3,055 SGD

31 data points across 20 retailers

17 retailers$344 SGD to $3,055 SGD

Retailer 1
-
$332 SGD
$260 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$344 SGD
$269 USD
View
A
Retailer 3
-
$399 SGD
$312 USD
View
A
Retailer 4
-
$427 SGD
$334 USD
View
B+
Retailer 5
-
$492 SGD
$385 USD
View
A
Retailer 6
-
$523 SGD
$409 USD
View
A
Retailer 7
-
$524 SGD
£323 GBP
View
A
Retailer 8
-
$626 SGD
$490 USD
View
B+
Retailer 9
-
$835 SGD
£514 GBP
View
B+
Retailer 10
-
$858 SGD
$671 USD
View
B
Retailer 11
-
$1,310 SGD
$1,025 USD
View
B
Retailer 12
-
$1,340 SGD
$1,048 USD
View
B
Retailer 13
-
$1,468 SGD
$1,148 USD
View
B
Retailer 14
-
$1,514 SGD
$1,184 USD
View
B
Retailer 15
-
$1,724 SGD
$1,349 USD
View
B
Retailer 16
-
$1,887 SGD
£1,162 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F719759BA · Oct 31
$3,055 SGD
$2,390 USD
View
16 more retailers have this diamond
Prices start from $344 SGDSave up to $2,711 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
1.51ct Heart
$344 SGD