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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 $202 AUD
$142 USD
As of October 23, 2026
Save $1,234 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,436 AUD 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 $202 to $1,436, a $1,234 spread on the same certified stone. Reve Diamonds lists it at $1,436. 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: $787 AUD|Low: $194 AUD|High: $1,436 AUD|Avg: $591 AUD|-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$202 AUD
Retailer 5$225 AUD
Retailer 14$235 AUD
Retailer 16$251 AUD
Retailer 6$292 AUD
Retailer 8$384 AUD
Retailer 11$428 AUD
Retailer 13$447 AUD
Retailer 3$467 AUD
Retailer 7$578 AUD
Retailer 4$579 AUD
Retailer 10$690 AUD
Retailer 1$787 AUD
Retailer 15$807 AUD
Retailer 2$853 AUD
Retailer 9$886 AUD
Retailer 12$1,175 AUD
Reve Diamonds$1,436 AUD

26 data points across 18 retailers

18 retailers$202 AUD to $1,436 AUD

A
Cheapest Retailer
-
$202 AUD
$142 USD
A
Retailer 2
-
$225 AUD
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$235 AUD
$165 USD
View
A
Retailer 4
-
$251 AUD
$176 USD
View
A
Retailer 5
-
$292 AUD
HK$1,600 HKD
View
A
Retailer 6
-
$384 AUD
$270 USD
View
A
Retailer 7
-
$428 AUD
£237 GBP
View
A
Retailer 8
-
$447 AUD
ZAR 5,068 ZAR
View
B+
Retailer 9
-
$467 AUD
$328 USD
View
B+
Retailer 10
-
$578 AUD
$406 USD
View
B+
Retailer 11
-
$579 AUD
£320 GBP
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$690 AUD
SGD 655 SGD
View
B
Retailer 13
-
$787 AUD
$553 USD
View
B
Retailer 14
-
$807 AUD
$567 USD
View
B
Retailer 15
-
$853 AUD
$599 USD
View
B
Retailer 16
-
$886 AUD
$622 USD
View
B
Retailer 17
-
$1,175 AUD
£650 GBP
View
Most Expensive
B
Reve Diamonds
3E225F3C7 · Oct 25
$1,436 AUD
$1,009 USD
View
17 more retailers have this diamond
Prices start from $202 AUDSave up to $1,234 AUD

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
$202 AUD