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Heart|Lab Grown|IGI

0.52ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG828618870

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618870

Diamond specifications and retailer prices

From $250 NZD
HK$1,100 HKD
As of October 30, 2026
Save $1,361 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,611 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618870 or 828618870. Listed at 18 retailers as of October 26, 2026, with prices from $250 to $1,611, a $1,361 spread on the same certified stone. MOH London lists it at $1,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618870
Dimensions5.46 × 5.29 × 3.09 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.46 mm5.29 mm0.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618870
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.4%

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 30
Current: $1,611 NZD|Low: $197 NZD|High: $1,640 NZD|Avg: $635 NZD|-0.7%
MOH London
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
October 26, 2026
Retailer 13$197 NZD
Retailer 6$250 NZD
Retailer 12$393 NZD
Retailer 16$399 NZD
Retailer 2$400 NZD
Retailer 15$404 NZD
Retailer 11$449 NZD
Retailer 10$497 NZD
Retailer 9$598 NZD
Retailer 8$614 NZD
Retailer 5$618 NZD
Retailer 3$727 NZD
Retailer 4$808 NZD
Retailer 7$1,163 NZD
Retailer 14$1,549 NZD
MOH London$1,611 NZD

31 data points across 16 retailers

18 retailers$250 NZD to $1,611 NZD

Retailer 1
-
$177 NZD
$100 USD
Price last confirmed 22 days ago
Retailer 2
-
$206 NZD
$116 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$232 NZD
$131 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$250 NZD
HK$1,100 HKD
View
Retailer 5
-
$393 NZD
ZAR 3,574 ZAR
View
Price last confirmed 17 days ago
Retailer 6
-
$399 NZD
$225 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$400 NZD
£177 GBP
View
B+
Retailer 8
-
$449 NZD
$253 USD
View
B+
Retailer 9
-
$497 NZD
$280 USD
View
B
Retailer 10
-
$598 NZD
£265 GBP
View
B+
Retailer 11
-
$618 NZD
SGD 471 SGD
View
B+
Retailer 12
-
$619 NZD
$349 USD
View
Retailer 13
-
$704 NZD
$397 USD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$727 NZD
$410 USD
View
B
Retailer 15
-
$808 NZD
$455 USD
View
Retailer 16
-
$1,163 NZD
£516 GBP
View
Price last confirmed 17 days ago
B
Retailer 17
-
$1,549 NZD
$873 USD
View
Most Expensive
B
MOH London
LG828618870 · Oct 26
$1,611 NZD
£715 GBP
View
17 more retailers have this diamond
Prices start from $250 NZDSave up to $1,361 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
$250 NZD