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Cushion|Lab Grown|IGI

1.53ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG816602386

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816602386

Diamond specifications and retailer prices

From $364 AUD
$256 USD
As of November 1, 2026
Save $2,340 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,705 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816602386 or 816602386. Listed at 16 retailers as of October 31, 2026, with prices from $364 to $2,705, a $2,340 spread on the same certified stone. Brilliant Earth lists it at $2,705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602386
Dimensions8.20 × 5.72 × 3.89 mm
L/W Ratio1.43
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
8.20 mm5.72 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602386
Side View
Table 61.0%Crown 32.9°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $2,705 AUD|Low: $364 AUD|High: $2,776 AUD|Avg: $1,071 AUD|-2.6%
Brilliant Earth
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 2, 2026
Retailer 5$364 AUD
Retailer 6$404 AUD
Retailer 11$667 AUD
Retailer 4$686 AUD
Retailer 9$699 AUD
Retailer 2$750 AUD
Retailer 12$764 AUD
Retailer 8$943 AUD
Retailer 3$969 AUD
Retailer 13$1,066 AUD
Retailer 7$1,349 AUD
Retailer 15$1,375 AUD
Retailer 14$1,505 AUD
Retailer 10$1,622 AUD
Brilliant Earth$2,705 AUD

36 data points across 15 retailers

16 retailers$364 AUD to $2,705 AUD

A+
Cheapest Retailer
-
$364 AUD
$256 USD
Final sale: no returns
Retailer 2
-
$404 AUD
$284 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$667 AUD
€446 EUR
View
A
Retailer 4
-
$686 AUD
$482 USD
View
A
Retailer 5
-
$699 AUD
ZAR 7,929 ZAR
View
A
Retailer 6
-
$750 AUD
£415 GBP
View
A
Retailer 7
-
$764 AUD
$537 USD
View
A
Retailer 8
-
$943 AUD
View
A
Retailer 9
-
$969 AUD
$681 USD
View
Retailer 10
-
$1,066 AUD
$749 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,349 AUD
SGD 1,281 SGD
View
B+
Retailer 12
-
$1,375 AUD
$966 USD
View
B+
Retailer 13
-
$1,425 AUD
$1,001 USD
View
B+
Retailer 14
-
$1,505 AUD
$1,057 USD
View
B+
Retailer 15
-
$1,622 AUD
£897 GBP
View
Most Expensive
B
Brilliant Earth
21422795A · Oct 31
$2,705 AUD
$1,900 USD
View
15 more retailers have this diamond
Prices start from $364 AUDSave up to $2,340 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+
1.53ct Cushion
$364 AUD