Cushion|Lab Grown|IGI

1.03ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG840630512

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840630512

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of October 30, 2026
Save $1,332 NZD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,649 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion 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 LG840630512 or 840630512. Listed at 12 retailers as of October 26, 2026, with prices from $318 to $1,649, a $1,332 spread on the same certified stone. MOH London lists it at $1,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630512
Dimensions7.06 × 5.01 × 3.43 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm5.01 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630512
Side View
Table 64.0%Crown 35.2°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,649 NZD|Low: $318 NZD|High: $1,665 NZD|Avg: $834 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$318 NZD
Retailer 9$424 NZD
Retailer 8$584 NZD
Retailer 5$619 NZD
Retailer 2$621 NZD
Retailer 3$637 NZD
Retailer 6$670 NZD
Retailer 11$896 NZD
Retailer 10$972 NZD
Retailer 4$1,136 NZD
Retailer 12$1,231 NZD
MOH London$1,649 NZD

18 data points across 12 retailers

12 retailers$318 NZD to $1,649 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
Final sale: no returns
Retailer 2
-
$424 NZD
£188 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$584 NZD
$329 USD
View
A
Retailer 4
-
$619 NZD
€332 EUR
View
A
Retailer 5
-
$621 NZD
£276 GBP
View
A
Retailer 6
-
$637 NZD
$359 USD
View
A
Retailer 7
-
$670 NZD
£297 GBP
View
B+
Retailer 8
-
$896 NZD
$505 USD
View
B+
Retailer 9
-
$972 NZD
SGD 740 SGD
View
B+
Retailer 10
-
$1,136 NZD
$640 USD
View
Retailer 11
-
$1,231 NZD
$694 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG840630512 · Oct 26
$1,649 NZD
£732 GBP
View
11 more retailers have this diamond
Prices start from $318 NZDSave up to $1,332 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
1.03ct Cushion
$318 NZD