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Heart|Lab Grown|IGI

1.50ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG705544492

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG705544492

Diamond specifications and retailer prices

From $340 SGD
$266 USD
As of October 30, 2026
Save $1,405 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,199 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.5ct lab-grown heart diamond

This 1.5ct 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 LG705544492 or 705544492. Listed at 18 retailers as of October 30, 2026, with a 413% 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

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705544492
Dimensions7.87 × 7.06 × 4.68 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.87 mm7.06 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705544492
Side View
Table 55.0%Crown 33.6°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 59.5%

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: $2,199 SGD|Low: $326 SGD|High: $2,263 SGD|Avg: $1,003 SGD|-2.8%
Brilliant Earth
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 18$340 SGD
Retailer 17$380 SGD
Retailer 6$394 SGD
Retailer 3$422 SGD
Retailer 15$422 SGD
Retailer 14$473 SGD
Retailer 12$646 SGD
Retailer 9$669 SGD
Retailer 5$701 SGD
Retailer 7$756 SGD
Retailer 11$807 SGD
Retailer 13$1,103 SGD
Retailer 4$1,354 SGD
Retailer 10$1,420 SGD
Retailer 16$1,620 SGD
Retailer 2$1,689 SGD
Retailer 8$1,710 SGD
Brilliant Earth$2,199 SGD

42 data points across 18 retailers

18 retailers$340 SGD to $1,745 SGD

A
Cheapest Retailer
-
$340 SGD
$266 USD
A
Retailer 2
-
$380 SGD
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$394 SGD
$308 USD
View
A
Retailer 4
-
$422 SGD
$330 USD
View
Retailer 5
-
$422 SGD
$330 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$473 SGD
£292 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$646 SGD
$505 USD
View
B+
Retailer 8
-
$669 SGD
$523 USD
View
B+
Retailer 9
-
$701 SGD
$548 USD
View
B+
Retailer 10
-
$756 SGD
$591 USD
View
B+
Retailer 11
-
$807 SGD
£497 GBP
View
B
Retailer 12
-
$1,103 SGD
$863 USD
View
B
Retailer 13
-
$1,354 SGD
$1,059 USD
View
B
Retailer 14
-
$1,420 SGD
$1,111 USD
View
B
Retailer 15
-
$1,620 SGD
$1,267 USD
View
B
Retailer 16
-
$1,689 SGD
£1,040 GBP
View
B
Retailer 17
-
$1,745 SGD
$1,365 USD
View
Most Expensive
Brilliant Earth
14979398A · Oct 16
$2,199 SGD
$1,720 USD
View
Price last confirmed 16 days ago
17 more retailers have this diamond
Prices start from $340 SGDSave up to $1,405 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
1.50ct Heart
$340 SGD