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Heart|Lab Grown|IGI

0.52ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837660063

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660063

Diamond specifications and retailer prices

From $378 NZD
As of November 5, 2026
Save $1,686 NZD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,064 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837660063 or 837660063. Listed at 11 retailers as of November 4, 2026, with prices from $378 to $2,064, a $1,686 spread on the same certified stone. Reve Diamonds lists it at $2,064. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660063
Dimensions5.68 × 4.93 × 3.16 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.68 mm4.93 mm0.52 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660063
Side View
Table 63.0%Crown 41.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 55.6%

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: Nov 5
Current: $754 NZD|Low: $378 NZD|High: $2,064 NZD|Avg: $1,076 NZD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 5, 2026
Retailer 9$378 NZD
Retailer 7$472 NZD
Retailer 2$564 NZD
Retailer 1$754 NZD
Retailer 4$761 NZD
Retailer 6$823 NZD
Retailer 3$1,066 NZD
Retailer 8$1,352 NZD
Retailer 10$1,442 NZD
Retailer 5$1,958 NZD
Reve Diamonds$2,064 NZD

19 data points across 11 retailers

11 retailers$378 NZD to $2,064 NZD

A
Cheapest Retailer
-
$378 NZD
Final sale: no returns
A
Retailer 2
-
$472 NZD
View
B+
Retailer 3
-
$564 NZD
View
B+
Retailer 4
-
$754 NZD
View
B+
Retailer 5
-
$761 NZD
View
Retailer 6
-
$823 NZD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,066 NZD
View
B
Retailer 8
-
$1,352 NZD
View
B
Retailer 9
-
$1,442 NZD
View
B
Retailer 10
-
$1,958 NZD
View
Most Expensive
B
Reve Diamonds
BA680297A · Nov 4
$2,064 NZD
$1,164 USD
View
10 more retailers have this diamond
Prices start from $378 NZDSave up to $1,686 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
0.52ct Heart
$378 NZD