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Heart|Lab Grown|IGI

1.71ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG776653758

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776653758

Diamond specifications and retailer prices

From $291 SGD
$227 USD
As of October 27, 2026
Save $1,180 SGD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,471 SGD at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776653758 or 776653758. Listed at 13 retailers as of October 27, 2026, with prices from $291 to $1,471, a $1,180 spread on the same certified stone. Brilliance lists it at $1,471. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776653758
Dimensions7.42 × 8.35 × 8.35 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
7.42 mm8.35 mm1.71 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776653758
Side View
Table 60.0%Crown 31.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.3%

Caratlytics Score

How it works →
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: $1,471 SGD|Low: $291 SGD|High: $2,128 SGD|Avg: $907 SGD
Brilliance
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
October 30, 2026
Retailer 5$291 SGD
Retailer 4$338 SGD
Retailer 10$361 SGD
Retailer 16$410 SGD
Retailer 2$424 SGD
Retailer 3$614 SGD
Retailer 9$675 SGD
Retailer 13$696 SGD
Retailer 6$739 SGD
Retailer 15$782 SGD
Retailer 14$1,161 SGD
Retailer 11$1,338 SGD
Retailer 8$1,424 SGD
Retailer 12$1,455 SGD
Brilliance$1,471 SGD
Retailer 7$2,128 SGD

4 data points across 16 retailers

13 retailers$291 SGD to $1,471 SGD

A
Cheapest Retailer
-
$291 SGD
$227 USD
A
Retailer 2
-
$338 SGD
$264 USD
View
A
Retailer 3
-
$361 SGD
$282 USD
View
A
Retailer 4
-
$410 SGD
HK$2,500 HKD
View
A
Retailer 5
-
$424 SGD
£260 GBP
View
B+
Retailer 6
-
$614 SGD
$479 USD
View
A
Retailer 7
-
$675 SGD
£415 GBP
View
A
Retailer 8
-
$696 SGD
$543 USD
View
B+
Retailer 9
-
$782 SGD
$610 USD
View
B+
Retailer 10
-
$1,161 SGD
$906 USD
View
B
Retailer 11
-
$1,338 SGD
A$1,606 AUD
View
B
Retailer 12
-
$1,455 SGD
£894 GBP
View
Most Expensive
B
Brilliance
D46472301 · Oct 28
$1,471 SGD
$1,148 USD
View
12 more retailers have this diamond
Prices start from $291 SGDSave up to $1,180 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
1.71ct Heart
$291 SGD