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Cushion|Lab Grown|IGI

1.03ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG837656605

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837656605

Diamond specifications and retailer prices

From $342 AUD
$239 USD
As of November 3, 2026
Save $1,185 AUD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,528 AUD at MOH London · As of November 2, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837656605 or 837656605. Listed at 10 retailers as of November 2, 2026, with prices from $342 to $1,528, a $1,185 spread on the same certified stone. MOH London lists it at $1,528. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837656605
Dimensions6.98 × 5.38 × 3.39 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm5.38 mm1.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837656605
Side View
Table 55.0%Crown 36.4°Girdle: STK-THKPavilion 40.3°Culet: LargeDepth 63.0%

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: Nov 3
Current: $1,528 AUD|Low: $342 AUD|High: $1,657 AUD|Avg: $890 AUD|-7.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 8$342 AUD
Retailer 10$515 AUD
Retailer 7$520 AUD
Retailer 4$658 AUD
Retailer 5$693 AUD
Retailer 2$699 AUD
Retailer 3$932 AUD
Retailer 9$1,301 AUD
Retailer 6$1,503 AUD
MOH London$1,528 AUD

35 data points across 10 retailers

10 retailers$342 AUD to $1,528 AUD

A
Cheapest Retailer
-
$342 AUD
$239 USD
Final sale: no returns
A
Retailer 2
-
$515 AUD
$360 USD
View
A
Retailer 3
-
$520 AUD
$363 USD
View
A
Retailer 4
-
$658 AUD
ZAR 7,422 ZAR
View
B+
Retailer 5
-
$693 AUD
€461 EUR
View
A
Retailer 6
-
$699 AUD
£384 GBP
View
B+
Retailer 7
-
$932 AUD
View
B
Retailer 8
-
$1,301 AUD
$908 USD
View
B
Retailer 9
-
$1,503 AUD
$1,050 USD
View
Most Expensive
B
MOH London
LG837656605 · Nov 2
$1,528 AUD
£840 GBP
View
9 more retailers have this diamond
Prices start from $342 AUDSave up to $1,185 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
$342 AUD