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Heart|Lab Grown|IGI

1.57ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG761562178

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG761562178

Diamond specifications and retailer prices

From $326 SGD
$254 USD
As of October 27, 2026
Save $1,853 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,179 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761562178 or 761562178. Listed at 22 retailers as of October 27, 2026, with prices from $326 to $2,179, a $1,853 spread on the same certified stone. Brilliant Earth lists it at $2,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761562178
Dimensions7.27 × 8.22 × 4.47 mm
L/W Ratio1.13
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 mm8.22 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761562178
Side View
Table 66.0%Crown 39.5°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 54.4%

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 27
Current: $2,179 SGD|Low: $313 SGD|High: $2,243 SGD|Avg: $949 SGD|-2.9%
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 3$326 SGD
Retailer 10$364 SGD
Retailer 8$378 SGD
Retailer 4$404 SGD
Retailer 11$404 SGD
Retailer 20$609 SGD
Retailer 6$674 SGD
Retailer 14$694 SGD
Retailer 9$745 SGD
Retailer 2$768 SGD
Retailer 7$854 SGD
Retailer 15$942 SGD
Retailer 19$1,016 SGD
Retailer 18$1,295 SGD
Retailer 5$1,300 SGD
Retailer 17$1,341 SGD
Retailer 12$1,365 SGD
Retailer 16$1,439 SGD
Retailer 13$1,628 SGD
Brilliant Earth$2,179 SGD

38 data points across 20 retailers

22 retailers$326 SGD to $2,179 SGD

A
Cheapest Retailer
-
$326 SGD
$254 USD
A
Retailer 2
-
$364 SGD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$378 SGD
$295 USD
View
A
Retailer 4
-
$404 SGD
$315 USD
View
A
Retailer 5
-
$404 SGD
$315 USD
View
A
Retailer 6
-
$609 SGD
$475 USD
View
A
Retailer 7
-
$674 SGD
$526 USD
View
A
Retailer 8
-
$694 SGD
ZAR 8,753 ZAR
View
A
Retailer 9
-
$745 SGD
$581 USD
View
B+
Retailer 10
-
$768 SGD
£472 GBP
View
B+
Retailer 11
-
$854 SGD
$666 USD
View
B+
Retailer 12
-
$942 SGD
A$1,131 AUD
View
B+
Retailer 13
-
$1,016 SGD
$793 USD
View
Retailer 14
-
$1,134 SGD
$885 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$1,295 SGD
$1,010 USD
View
B
Retailer 16
-
$1,300 SGD
$1,014 USD
View
B+
Retailer 17
-
$1,341 SGD
View
B
Retailer 18
-
$1,365 SGD
$1,065 USD
View
B
Retailer 19
-
$1,439 SGD
$1,123 USD
View
B
Retailer 20
-
$1,591 SGD
$1,241 USD
View
B
Retailer 21
-
$1,628 SGD
£1,000 GBP
View
Most Expensive
B
Brilliant Earth
21417966A · Oct 28
$2,179 SGD
$1,700 USD
View
21 more retailers have this diamond
Prices start from $326 SGDSave up to $1,853 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
1.57ct Heart
$326 SGD