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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 $255 AUD
$179 USD
As of October 28, 2026
Save $1,068 AUD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,323 AUD 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 $255 to $1,323, a $1,068 spread on the same certified stone. MOH London lists it at $1,323. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,323 AUD|Low: $255 AUD|High: $1,336 AUD|Avg: $670 AUD|-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 29, 2026
Retailer 7$255 AUD
Retailer 9$340 AUD
Retailer 8$468 AUD
Retailer 5$496 AUD
Retailer 2$497 AUD
Retailer 3$511 AUD
Retailer 6$537 AUD
Retailer 11$719 AUD
Retailer 10$779 AUD
Retailer 4$911 AUD
Retailer 12$987 AUD
MOH London$1,323 AUD

17 data points across 12 retailers

12 retailers$255 AUD to $1,323 AUD

A
Cheapest Retailer
-
$255 AUD
$179 USD
Final sale: no returns
A
Retailer 2
-
$340 AUD
£188 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$468 AUD
$329 USD
View
A
Retailer 4
-
$496 AUD
€332 EUR
View
A
Retailer 5
-
$497 AUD
£275 GBP
View
A
Retailer 6
-
$511 AUD
$359 USD
View
A
Retailer 7
-
$537 AUD
£297 GBP
View
B+
Retailer 8
-
$719 AUD
$505 USD
View
B+
Retailer 9
-
$779 AUD
SGD 740 SGD
View
B+
Retailer 10
-
$911 AUD
$640 USD
View
B
Retailer 11
-
$987 AUD
$694 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG840630512 · Oct 26
$1,323 AUD
£732 GBP
View
11 more retailers have this diamond
Prices start from $255 AUDSave up to $1,068 AUD

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
$255 AUD