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Heart|Lab Grown|IGI

1.63ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG685556733

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685556733

Diamond specifications and retailer prices

From $349 SGD
$273 USD
As of October 30, 2026
Save $2,642 SGD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,991 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.63ct lab-grown heart diamond

This 1.63ct 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 LG685556733 or 685556733. Listed at 14 retailers as of October 30, 2026, with prices from $349 to $2,991, a $2,642 spread on the same certified stone. Do Amore Diamonds lists it at $2,991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685556733
Dimensions8.35 × 7.17 × 4.65 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm7.17 mm1.63 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685556733
Side View
Table 63.0%Crown 37.4°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 55.7%

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: $2,991 SGD|Low: $299 SGD|High: $2,991 SGD|Avg: $1,078 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8$312 SGD
Retailer 13$349 SGD
Retailer 12$362 SGD
Retailer 9$386 SGD
Retailer 4$447 SGD
Retailer 5$532 SGD
Retailer 2$819 SGD
Retailer 7$1,246 SGD
Retailer 11$1,372 SGD
Retailer 10$1,521 SGD
Retailer 3$1,586 SGD
Retailer 6$1,713 SGD
Do Amore Diamonds$2,991 SGD

42 data points across 13 retailers

14 retailers$349 SGD to $2,991 SGD

Retailer 1
-
$312 SGD
$244 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$349 SGD
$273 USD
View
Final sale: no returns
Retailer 3
-
$362 SGD
$283 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$386 SGD
$302 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$386 SGD
$302 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$819 SGD
£504 GBP
View
B+
Retailer 7
-
$1,180 SGD
£727 GBP
View
B
Retailer 8
-
$1,246 SGD
$975 USD
View
Retailer 9
-
$1,372 SGD
$1,073 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$1,521 SGD
$1,190 USD
View
B
Retailer 11
-
$1,586 SGD
$1,241 USD
View
B
Retailer 12
-
$1,713 SGD
£1,055 GBP
View
B
Retailer 13
-
$2,455 SGD
$1,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-8A6A10223 · Oct 31
$2,991 SGD
$2,340 USD
View
13 more retailers have this diamond
Prices start from $349 SGDSave up to $2,642 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
1.63ct Heart
$349 SGD