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Heart|Lab Grown|IGI

0.63ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG840611739

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840611739

Diamond specifications and retailer prices

From $182 SGD
$142 USD
As of October 23, 2026
Save $1,111 SGD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,293 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.63ct lab-grown heart diamond

This 0.63ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840611739 or 840611739. Listed at 18 retailers as of October 23, 2026, with prices from $182 to $1,293, a $1,111 spread on the same certified stone. Reve Diamonds lists it at $1,293. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611739
Dimensions5.51 × 6.14 × 3.26 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm6.14 mm0.63 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840611739
Side View
Table 60.0%Crown 28.1°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 53.1%

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 23
Current: $709 SGD|Low: $174 SGD|High: $1,293 SGD|Avg: $533 SGD|-0.9%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 17$182 SGD
Retailer 5$203 SGD
Retailer 14$211 SGD
Retailer 16$226 SGD
Retailer 6$262 SGD
Retailer 8$346 SGD
Retailer 11$385 SGD
Retailer 13$402 SGD
Retailer 3$420 SGD
Retailer 7$520 SGD
Retailer 4$521 SGD
Retailer 10$621 SGD
Retailer 1$709 SGD
Retailer 15$727 SGD
Retailer 2$768 SGD
Retailer 9$798 SGD
Retailer 12$1,058 SGD
Reve Diamonds$1,293 SGD

26 data points across 18 retailers

18 retailers$182 SGD to $1,293 SGD

A
Cheapest Retailer
-
$182 SGD
$142 USD
A
Retailer 2
-
$203 SGD
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$211 SGD
$165 USD
View
A
Retailer 4
-
$226 SGD
$176 USD
View
A
Retailer 5
-
$262 SGD
HK$1,600 HKD
View
A
Retailer 6
-
$346 SGD
$270 USD
View
A
Retailer 7
-
$385 SGD
£237 GBP
View
Retailer 8
-
$402 SGD
ZAR 5,068 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$420 SGD
$328 USD
View
B+
Retailer 10
-
$520 SGD
$406 USD
View
Retailer 11
-
$521 SGD
£320 GBP
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$621 SGD
View
B
Retailer 13
-
$709 SGD
$553 USD
View
B
Retailer 14
-
$727 SGD
$567 USD
View
B
Retailer 15
-
$768 SGD
$599 USD
View
B
Retailer 16
-
$798 SGD
$622 USD
View
B
Retailer 17
-
$1,058 SGD
£650 GBP
View
Most Expensive
B
Reve Diamonds
3E225F3C7 · Oct 25
$1,293 SGD
$1,009 USD
View
17 more retailers have this diamond
Prices start from $182 SGDSave up to $1,111 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
0.63ct Heart
$182 SGD