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Cushion|Lab Grown|IGI

0.63ct J VS1 Cushion Lab Grown Diamond

ID • J/VS1 • IGI LG835698692

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG835698692

Diamond specifications and retailer prices

From $310 AUD
$218 USD
As of October 30, 2026
Save $870 AUD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,615 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.63ct lab-grown cushion diamond

This 0.63ct lab-grown cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835698692 or 835698692. Listed at 8 retailers as of October 30, 2026, with a 280% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835698692
Dimensions5.33 × 5.09 × 3.11 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.33 mm5.09 mm0.63 ctJ / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835698692
Side View
Table 60.0%Crown 39.6°Girdle: MED-THKPavilion 40.5°Culet: LargeDepth 61.1%

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: $1,615 AUD|Low: $310 AUD|High: $1,624 AUD|Avg: $739 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$310 AUD
Retailer 4$343 AUD
Retailer 5$463 AUD
Retailer 2$574 AUD
Retailer 3$611 AUD
Retailer 6$659 AUD
Retailer 7$1,180 AUD
MOH London$1,615 AUD

21 data points across 8 retailers

8 retailers$310 AUD to $1,180 AUD

A
Cheapest Retailer
-
$310 AUD
$218 USD
Final sale: no returns
A
Retailer 2
-
$343 AUD
$241 USD
View
B+
Retailer 3
-
$463 AUD
$325 USD
View
B+
Retailer 4
-
$574 AUD
€384 EUR
View
Retailer 5
-
$611 AUD
ZAR 6,933 ZAR
View
Price last confirmed 8 days ago
B
Retailer 6
-
$659 AUD
$463 USD
View
B
Retailer 7
-
$1,180 AUD
$829 USD
View
Most Expensive
MOH London
LG835698692 · Oct 29
$1,615 AUD
£893 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $310 AUDSave up to $870 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
0.63ct Cushion
$310 AUD