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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 $142 USD
As of October 23, 2026
Save $867 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,009 USD 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 $142 to $1,009, a $867 spread on the same certified stone. Reve Diamonds lists it at $1,009. 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
Color
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: $553 USD|Low: $136 USD|High: $1,009 USD|Avg: $415 USD|-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$142 USD
Retailer 5$158 USD
Retailer 14$165 USD
Retailer 16$176 USD
Retailer 6$205 USD
Retailer 8$270 USD
Retailer 11$301 USD
Retailer 13$314 USD
Retailer 3$328 USD
Retailer 7$406 USD
Retailer 4$407 USD
Retailer 10$485 USD
Retailer 1$553 USD
Retailer 15$567 USD
Retailer 2$599 USD
Retailer 9$622 USD
Retailer 12$826 USD
Reve Diamonds$1,009 USD

26 data points across 18 retailers

18 retailers$142 USD to $1,009 USD

A
Cheapest Retailer
-
$142 USD
A
Retailer 2
-
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$165 USD
View
A
Retailer 4
-
$176 USD
View
A
Retailer 5
-
$205 USD
HK$1,600 HKD
View
A
Retailer 6
-
$270 USD
View
A
Retailer 7
-
$301 USD
£237 GBP
View
A
Retailer 8
-
$314 USD
ZAR 5,068 ZAR
View
B+
Retailer 9
-
$328 USD
View
B+
Retailer 10
-
$406 USD
View
B+
Retailer 11
-
$407 USD
£320 GBP
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$485 USD
SGD 655 SGD
View
B
Retailer 13
-
$553 USD
View
B
Retailer 14
-
$567 USD
View
B
Retailer 15
-
$599 USD
View
B
Retailer 16
-
$622 USD
View
B
Retailer 17
-
$826 USD
£650 GBP
View
Most Expensive
B
Reve Diamonds
3E225F3C7 · Oct 25
$1,009 USD
View
17 more retailers have this diamond
Prices start from $142 USDSave up to $867 USD

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
$142 USD