Round|Lab Grown|IGI

1.02ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG818640043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818640043

Diamond specifications and retailer prices

From $310 NZD
$174 USD
As of October 30, 2026
Save $1,296 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,605 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818640043 or 818640043. Listed at 21 retailers as of October 26, 2026, with prices from $310 to $1,605, a $1,296 spread on the same certified stone. MOH London lists it at $1,605. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818640043
Dimensions6.46 × 6.43 × 4.01 mm
L/W Ratio1.00
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
6.46 mm6.43 mm1.02 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818640043
Side View
Table 56.0%Crown 33.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.3%

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: $1,605 NZD|Low: $310 NZD|High: $1,633 NZD|Avg: $742 NZD|-0.4%
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
October 30, 2026
Retailer 14$310 NZD
Retailer 11$320 NZD
Retailer 7$345 NZD
Retailer 13$463 NZD
Retailer 6$518 NZD
Retailer 8$595 NZD
Retailer 2$599 NZD
Retailer 4$730 NZD
Retailer 12$831 NZD
Retailer 5$872 NZD
Retailer 10$888 NZD
Retailer 3$939 NZD
Retailer 9$993 NZD
Retailer 15$1,200 NZD
MOH London$1,605 NZD

43 data points across 15 retailers

21 retailers$310 NZD to $1,605 NZD

Retailer 1
-
$276 NZD
$155 USD
Price last confirmed 11 days ago
Retailer 2
-
$278 NZD
$156 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$310 NZD
$174 USD
View
Final sale: no returns
Retailer 4
-
$320 NZD
$180 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$322 NZD
$181 USD
View
Price last confirmed 42 days ago
Retailer 6
-
$340 NZD
$191 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$344 NZD
$193 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$387 NZD
HK$1,700 HKD
View
B+
Retailer 9
-
$463 NZD
$260 USD
View
A
Retailer 10
-
$518 NZD
$291 USD
View
A
Retailer 11
-
$595 NZD
€318 EUR
View
B+
Retailer 12
-
$599 NZD
£265 GBP
View
Retailer 13
-
$730 NZD
$410 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$831 NZD
A$718 AUD
View
B+
Retailer 15
-
$872 NZD
$490 USD
View
B+
Retailer 16
-
$888 NZD
$499 USD
View
B+
Retailer 17
-
$939 NZD
SGD 713 SGD
View
B
Retailer 18
-
$993 NZD
A$858 AUD
View
Retailer 19
-
$1,109 NZD
$623 USD
View
Price last confirmed 29 days ago
Retailer 20
-
$1,200 NZD
$674 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG818640043 · Oct 26
$1,605 NZD
£710 GBP
View
20 more retailers have this diamond
Prices start from $310 NZDSave up to $1,296 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
1.02ct Round
$310 NZD