Heart|Lab Grown|IGI

1.30ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG831648758

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831648758

Diamond specifications and retailer prices

From $454 NZD
HK$2,000 HKD
As of October 30, 2026
Save $1,432 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,886 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831648758 or 831648758. Listed at 14 retailers as of October 26, 2026, with prices from $454 to $1,886, a $1,432 spread on the same certified stone. MOH London lists it at $1,886. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648758
Dimensions7.67 × 6.76 × 4.43 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm6.76 mm1.30 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831648758
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 57.8%

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: $1,886 NZD|Low: $312 NZD|High: $1,927 NZD|Avg: $966 NZD|-1.1%
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
October 31, 2026
Retailer 3$325 NZD
Retailer 14$362 NZD
Retailer 13$376 NZD
Retailer 6$454 NZD
Retailer 12$485 NZD
Retailer 11$708 NZD
Retailer 9$723 NZD
Retailer 5$889 NZD
Retailer 7$1,008 NZD
Retailer 4$1,295 NZD
Retailer 2$1,300 NZD
Retailer 8$1,327 NZD
Retailer 10$1,597 NZD
MOH London$1,886 NZD

42 data points across 14 retailers

14 retailers$454 NZD to $1,886 NZD

Retailer 1
-
$325 NZD
$183 USD
Price last confirmed 14 days ago
Retailer 2
-
$376 NZD
$212 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$403 NZD
$227 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$454 NZD
HK$2,000 HKD
View
Retailer 5
-
$485 NZD
£215 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$708 NZD
$399 USD
View
A
Retailer 7
-
$723 NZD
£321 GBP
View
B+
Retailer 8
-
$889 NZD
$501 USD
View
B+
Retailer 9
-
$1,008 NZD
$568 USD
View
Retailer 10
-
$1,295 NZD
$730 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$1,300 NZD
SGD 990 SGD
View
B
Retailer 12
-
$1,327 NZD
$748 USD
View
B
Retailer 13
-
$1,597 NZD
$900 USD
View
Most Expensive
B
MOH London
LG831648758 · Oct 26
$1,886 NZD
£837 GBP
View
13 more retailers have this diamond
Prices start from $454 NZDSave up to $1,432 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
1.30ct Heart
$454 NZD