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Cushion|Lab Grown|IGI

1.54ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG775627332

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

Certificate IGI LG775627332

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 30, 2026
Save $3,084 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,488 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown cushion diamond

This 1.54ct 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 LG775627332 or 775627332. Listed at 19 retailers as of October 30, 2026, with prices from $404 to $3,488, a $3,084 spread on the same certified stone. Brilliant Earth lists it at $3,488. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775627332
Dimensions6.36 × 6.36 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.36 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775627332
Side View
Table 63.0%Crown 38.6°Girdle: MED-STKPavilion 31.6°Culet: NoneDepth 63.5%

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: $3,488 AUD|Low: $404 AUD|High: $3,488 AUD|Avg: $1,099 AUD
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
Retailer 16
November 1, 2026
Retailer 7$404 AUD
Retailer 5$447 AUD
Retailer 2$511 AUD
Retailer 13$601 AUD
Retailer 16$605 AUD
Retailer 10$731 AUD
Retailer 15$769 AUD
Retailer 9$846 AUD
Retailer 3$1,043 AUD
Retailer 12$1,063 AUD
Retailer 6$1,440 AUD
Retailer 14$1,527 AUD
Retailer 11$1,700 AUD
Retailer 4$1,803 AUD
Retailer 8$1,942 AUD
Brilliant Earth$3,488 AUD

34 data points across 16 retailers

19 retailers$404 AUD to $3,488 AUD

A
Cheapest Retailer
-
$404 AUD
$284 USD
Final sale: no returns
Retailer 2
-
$447 AUD
$314 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$511 AUD
£282 GBP
View
B+
Retailer 4
-
$601 AUD
$422 USD
View
A
Retailer 5
-
$605 AUD
$425 USD
View
A
Retailer 6
-
$731 AUD
€489 EUR
View
A
Retailer 7
-
$769 AUD
ZAR 8,726 ZAR
View
A
Retailer 8
-
$824 AUD
$579 USD
View
A
Retailer 9
-
$846 AUD
£468 GBP
View
A
Retailer 10
-
$856 AUD
$601 USD
View
A
Retailer 11
-
$1,043 AUD
View
B+
Retailer 12
-
$1,063 AUD
$747 USD
View
B+
Retailer 13
-
$1,440 AUD
SGD 1,367 SGD
View
B+
Retailer 14
-
$1,512 AUD
$1,062 USD
View
B+
Retailer 15
-
$1,527 AUD
View
B+
Retailer 16
-
$1,700 AUD
$1,194 USD
View
Retailer 17
-
$1,803 AUD
£997 GBP
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,942 AUD
$1,364 USD
View
Most Expensive
B
Brilliant Earth
17903206A · Oct 31
$3,488 AUD
$2,450 USD
View
18 more retailers have this diamond
Prices start from $404 AUDSave up to $3,084 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
1.54ct Cushion
$404 AUD