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Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG702514336

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702514336

Diamond specifications and retailer prices

From $311 SGD
As of November 6, 2026
Save $1,394 SGD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,602 SGD at Brilliant Earth · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702514336 or 702514336. Listed at 24 retailers as of November 6, 2026, with a 448% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702514336
Dimensions7.24 × 7.72 × 4.54 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm7.72 mm1.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702514336
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 58.8%

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: $2,602 SGD|Low: $299 SGD|High: $2,602 SGD|Avg: $787 SGD
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
November 6, 2026
Retailer 4$311 SGD
Retailer 14$361 SGD
Retailer 3$386 SGD
Retailer 15$386 SGD
Retailer 8$427 SGD
Retailer 6$519 SGD
Retailer 2$638 SGD
Retailer 12$666 SGD
Retailer 13$668 SGD
Retailer 9$723 SGD
Retailer 11$980 SGD
Retailer 5$1,242 SGD
Retailer 7$1,401 SGD
Retailer 10$1,547 SGD
Brilliant Earth$2,602 SGD

33 data points across 15 retailers

24 retailers$311 SGD to $1,706 SGD

A
Cheapest Retailer
-
$311 SGD
A
Retailer 2
-
$349 SGD
View
Final sale: no returns
A
Retailer 3
-
$361 SGD
View
A
Retailer 4
-
$386 SGD
View
Retailer 5
-
$386 SGD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$425 SGD
View
A
Retailer 7
-
$427 SGD
View
B+
Retailer 8
-
$519 SGD
View
A
Retailer 9
-
$615 SGD
View
A
Retailer 10
-
$638 SGD
View
A
Retailer 11
-
$666 SGD
View
A
Retailer 12
-
$668 SGD
View
B+
Retailer 13
-
$706 SGD
View
B+
Retailer 14
-
$723 SGD
View
B+
Retailer 15
-
$980 SGD
View
B
Retailer 16
-
$1,242 SGD
View
B
Retailer 17
-
$1,251 SGD
View
B
Retailer 18
-
$1,309 SGD
View
B
Retailer 19
-
$1,401 SGD
View
B
Retailer 20
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$1,547 SGD
View
B
Retailer 21
-
$1,571 SGD
View
B
Retailer 22
-
$1,583 SGD
View
B
Retailer 23
-
$1,706 SGD
View
Most Expensive
Brilliant Earth
13917443A · Oct 29
$2,602 SGD
$2,030 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from $311 SGDSave up to $1,394 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
$311 SGD