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Cushion|Lab Grown|IGI

1.57ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG801646437

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG801646437

Diamond specifications and retailer prices

From $567 AUD
$398 USD
As of November 1, 2026
Save $2,176 AUD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,743 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801646437 or 801646437. Listed at 19 retailers as of November 1, 2026, with prices from $567 to $2,743, a $2,176 spread on the same certified stone. MOH London lists it at $2,743. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801646437
Dimensions8.10 × 6.22 × 4.02 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.10 mm6.22 mm1.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801646437
Side View
Table 57.0%Crown 37.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.6%

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: Nov 1
Current: $2,743 AUD|Low: $567 AUD|High: $2,876 AUD|Avg: $1,647 AUD|-1.1%
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
November 1, 2026
Retailer 11$567 AUD
Retailer 4$634 AUD
Retailer 12$702 AUD
Retailer 9$911 AUD
Retailer 5$954 AUD
Retailer 14$1,113 AUD
Retailer 2$1,143 AUD
Retailer 8$1,635 AUD
Retailer 10$1,969 AUD
Retailer 3$2,039 AUD
Retailer 15$2,235 AUD
Retailer 7$2,308 AUD
Retailer 6$2,597 AUD
Retailer 13$2,629 AUD
MOH London$2,743 AUD

43 data points across 15 retailers

19 retailers$567 AUD to $2,743 AUD

A
Cheapest Retailer
-
$567 AUD
$398 USD
A
Retailer 2
-
$634 AUD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$634 AUD
$445 USD
View
Retailer 4
-
$702 AUD
$493 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$702 AUD
$493 USD
View
A
Retailer 6
-
$911 AUD
$640 USD
View
A
Retailer 7
-
$954 AUD
$670 USD
View
B+
Retailer 8
-
$1,113 AUD
$782 USD
View
B+
Retailer 9
-
$1,143 AUD
£632 GBP
View
Retailer 10
-
$1,174 AUD
View
Price last confirmed 74 days ago
B+
Retailer 11
-
$1,635 AUD
View
B
Retailer 12
-
$1,969 AUD
$1,383 USD
View
B
Retailer 13
-
$2,039 AUD
£1,128 GBP
View
B
Retailer 14
-
$2,235 AUD
SGD 2,122 SGD
View
B
Retailer 15
-
$2,256 AUD
$1,585 USD
View
B
Retailer 16
-
$2,308 AUD
$1,622 USD
View
B
Retailer 17
-
$2,597 AUD
$1,825 USD
View
B
Retailer 18
-
$2,629 AUD
$1,847 USD
View
Most Expensive
B
MOH London
LG801646437 · Nov 1
$2,743 AUD
£1,517 GBP
View
18 more retailers have this diamond
Prices start from $567 AUDSave up to $2,176 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
1.57ct Cushion
$567 AUD