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Cushion|Lab Grown|IGI

1.56ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG825646893

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG825646893

Diamond specifications and retailer prices

From $458 AUD
$322 USD
As of October 27, 2026
Save $1,728 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,283 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825646893 or 825646893. Listed at 15 retailers as of October 27, 2026, with a 377% 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

1.56
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825646893
Dimensions8.09 × 6.07 × 3.70 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm6.07 mm1.56 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825646893
Side View
Table 61.0%Crown 40.2°Girdle: STK-THKPavilion 38.8°Culet: LargeDepth 61.0%

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 27
Current: $2,283 AUD|Low: $458 AUD|High: $2,972 AUD|Avg: $1,305 AUD|-23.1%
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 31, 2026
Retailer 13$458 AUD
Retailer 8$494 AUD
Retailer 15$532 AUD
Retailer 9$548 AUD
Retailer 10$737 AUD
Retailer 5$769 AUD
Retailer 11$790 AUD
Retailer 2$868 AUD
Retailer 12$1,010 AUD
Retailer 3$1,668 AUD
Retailer 14$1,829 AUD
Retailer 6$1,893 AUD
Retailer 4$2,187 AUD
Retailer 7$2,255 AUD
MOH London$2,283 AUD

32 data points across 15 retailers

15 retailers$458 AUD to $2,187 AUD

A
Cheapest Retailer
-
$458 AUD
$322 USD
A
Retailer 2
-
$494 AUD
$347 USD
View
Final sale: no returns
Retailer 3
-
$532 AUD
$374 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$548 AUD
$385 USD
View
A
Retailer 5
-
$737 AUD
$518 USD
View
A
Retailer 6
-
$769 AUD
$540 USD
View
A
Retailer 7
-
$790 AUD
$555 USD
View
A
Retailer 8
-
$868 AUD
€581 EUR
View
B+
Retailer 9
-
$1,010 AUD
£559 GBP
View
B
Retailer 10
-
$1,668 AUD
$1,172 USD
View
Retailer 11
-
$1,829 AUD
$1,285 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$1,893 AUD
$1,330 USD
View
B
Retailer 13
-
$2,187 AUD
$1,536 USD
View
Retailer 14
-
$2,255 AUD
$1,584 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG825646893 · Oct 25
$2,283 AUD
£1,263 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $458 AUDSave up to $1,728 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
1.56ct Cushion
$458 AUD