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Heart|Lab Grown|IGI

0.64ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG626415194

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG626415194

Diamond specifications and retailer prices

From $248 NZD
$140 USD
As of October 30, 2026
Save $1,529 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,777 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.64ct lab-grown heart diamond

This 0.64ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626415194 or 626415194. Listed at 12 retailers as of October 30, 2026, with prices from $248 to $1,777, a $1,529 spread on the same certified stone. Reve Diamonds lists it at $1,777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626415194
Dimensions5.54 × 6.29 × 3.23 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.54 mm6.29 mm0.64 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626415194
Side View
Table 66.0%Crown 33°GirdlePavilion 38.8°Culet: NoneDepth 51.4%

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: $522 NZD|Low: $238 NZD|High: $1,777 NZD|Avg: $688 NZD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 1, 2026
Retailer 5$248 NZD
Retailer 8$275 NZD
Retailer 7$287 NZD
Retailer 6$307 NZD
Retailer 3$363 NZD
Retailer 9$429 NZD
Retailer 10$445 NZD
Retailer 1$522 NZD
Retailer 2$851 NZD
Retailer 11$1,088 NZD
Retailer 4$1,447 NZD
Reve Diamonds$1,777 NZD

43 data points across 12 retailers

12 retailers$248 NZD to $1,777 NZD

A
Cheapest Retailer
-
$248 NZD
$140 USD
A
Retailer 2
-
$275 NZD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$287 NZD
$162 USD
View
A
Retailer 4
-
$307 NZD
$173 USD
View
A
Retailer 5
-
$363 NZD
HK$1,600 HKD
View
A
Retailer 6
-
$445 NZD
$251 USD
View
A
Retailer 7
-
$522 NZD
£231 GBP
View
B
Retailer 8
-
$851 NZD
SGD 648 SGD
View
B
Retailer 9
-
$906 NZD
£402 GBP
View
B
Retailer 10
-
$1,088 NZD
$613 USD
View
B
Retailer 11
-
$1,447 NZD
£642 GBP
View
Most Expensive
B
Reve Diamonds
F67F074A6 · Nov 1
$1,777 NZD
$1,002 USD
View
11 more retailers have this diamond
Prices start from $248 NZDSave up to $1,529 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
0.64ct Heart
$248 NZD