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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 $253 NZD
$142 USD
As of October 23, 2026
Save $1,544 NZD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,797 NZD 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 $253 to $1,797, a $1,544 spread on the same certified stone. Reve Diamonds lists it at $1,797. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $985 NZD|Low: $242 NZD|High: $1,797 NZD|Avg: $740 NZD|-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$253 NZD
Retailer 5$281 NZD
Retailer 14$294 NZD
Retailer 16$313 NZD
Retailer 6$365 NZD
Retailer 8$481 NZD
Retailer 11$535 NZD
Retailer 13$559 NZD
Retailer 3$584 NZD
Retailer 7$723 NZD
Retailer 4$724 NZD
Retailer 10$863 NZD
Retailer 1$985 NZD
Retailer 15$1,010 NZD
Retailer 2$1,067 NZD
Retailer 9$1,108 NZD
Retailer 12$1,470 NZD
Reve Diamonds$1,797 NZD

26 data points across 18 retailers

18 retailers$253 NZD to $1,797 NZD

A
Cheapest Retailer
-
$253 NZD
$142 USD
A
Retailer 2
-
$281 NZD
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$294 NZD
$165 USD
View
A
Retailer 4
-
$313 NZD
$176 USD
View
A
Retailer 5
-
$365 NZD
HK$1,600 HKD
View
A
Retailer 6
-
$481 NZD
$270 USD
View
A
Retailer 7
-
$535 NZD
£237 GBP
View
Retailer 8
-
$559 NZD
ZAR 5,068 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$584 NZD
$328 USD
View
B+
Retailer 10
-
$723 NZD
$406 USD
View
Retailer 11
-
$724 NZD
£320 GBP
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$863 NZD
SGD 655 SGD
View
B
Retailer 13
-
$985 NZD
$553 USD
View
B
Retailer 14
-
$1,010 NZD
$567 USD
View
B
Retailer 15
-
$1,067 NZD
$599 USD
View
B
Retailer 16
-
$1,108 NZD
$622 USD
View
B
Retailer 17
-
$1,470 NZD
£650 GBP
View
Most Expensive
B
Reve Diamonds
3E225F3C7 · Oct 25
$1,797 NZD
$1,009 USD
View
17 more retailers have this diamond
Prices start from $253 NZDSave up to $1,544 NZD

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
$253 NZD