CaratHunter
Plans
Heart|Lab Grown|IGI

0.53ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG591349372

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG591349372

Diamond specifications and retailer prices

From $364 NZD
As of November 5, 2026
Save $1,517 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,041 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG591349372 or 591349372. Listed at 14 retailers as of November 5, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591349372
Dimensions4.91 × 5.62 × 3.23 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
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
4.91 mm5.62 mm0.53 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591349372
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.5%

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: $817 NZD|Low: $364 NZD|High: $2,041 NZD|Avg: $1,033 NZD|-41.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 6, 2026
Retailer 4$364 NZD
Retailer 9$377 NZD
Retailer 12$404 NZD
Retailer 5$534 NZD
Retailer 2$713 NZD
Retailer 6$720 NZD
Retailer 10$732 NZD
Retailer 3$801 NZD
Retailer 1$817 NZD
Retailer 8$1,028 NZD
Retailer 11$1,371 NZD
Retailer 7$1,881 NZD
Reve Diamonds$2,041 NZD

37 data points across 13 retailers

14 retailers$364 NZD to $1,881 NZD

Retailer 1
-
$312 NZD
Price last confirmed 36 days ago
A
Retailer 2
-
$364 NZD
View
Final sale: no returns
A
Retailer 3
-
$377 NZD
View
Retailer 4
-
$404 NZD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
$534 NZD
View
B+
Retailer 6
-
$713 NZD
View
B+
Retailer 7
-
$720 NZD
View
B+
Retailer 8
-
$732 NZD
View
B
Retailer 9
-
$801 NZD
View
B
Retailer 10
-
$817 NZD
View
B
Retailer 11
-
$1,028 NZD
View
B
Retailer 12
-
$1,371 NZD
View
B
Retailer 13
-
$1,881 NZD
View
Most Expensive
Reve Diamonds
3C3A778EC · Nov 4
$2,041 NZD
$1,131 USD
View
Price under review
13 more retailers have this diamond
Prices start from $364 NZDSave up to $1,517 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
0.53ct Heart
$364 NZD