CaratHunter
Plans
Cushion|Lab Grown|IGI

0.54ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG788658561

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

Certificate IGI LG788658561

Diamond specifications and retailer prices

From $221 AUD
As of November 3, 2026
Save $1,207 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,428 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.54ct lab-grown cushion diamond

This 0.54ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788658561 or 788658561. Listed at 14 retailers as of November 1, 2026, with prices from $221 to $1,428, a $1,207 spread on the same certified stone. Reve Diamonds lists it at $1,428. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788658561
Dimensions4.57 × 4.56 × 3.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
4.57 mm4.56 mm0.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788658561
Side View
Table 67.0%Crown 40.6°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 67.5%

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: Nov 3
Current: $436 AUD|Low: $187 AUD|High: $1,450 AUD|Avg: $613 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 4, 2026
Retailer 9$221 AUD
Retailer 12$248 AUD
Retailer 10$328 AUD
Retailer 6$422 AUD
Retailer 1$436 AUD
Retailer 7$449 AUD
Retailer 2$462 AUD
Retailer 13$570 AUD
Retailer 5$613 AUD
Retailer 11$646 AUD
Retailer 3$780 AUD
Retailer 4$874 AUD
Retailer 8$1,156 AUD
Reve Diamonds$1,428 AUD

31 data points across 14 retailers

14 retailers$221 AUD to $1,428 AUD

A
Cheapest Retailer
-
$221 AUD
Final sale: no returns
Retailer 2
-
$248 AUD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$328 AUD
View
B+
Retailer 4
-
$422 AUD
View
A
Retailer 5
-
$436 AUD
View
B+
Retailer 6
-
$449 AUD
View
B+
Retailer 7
-
$462 AUD
View
B+
Retailer 8
-
$570 AUD
View
B+
Retailer 9
-
$613 AUD
View
B
Retailer 10
-
$646 AUD
View
B
Retailer 11
-
$780 AUD
View
B
Retailer 12
-
$874 AUD
View
B
Retailer 13
-
$1,156 AUD
View
Most Expensive
B
Reve Diamonds
5F08DDF39 · Nov 1
$1,428 AUD
$1,002 USD
View
13 more retailers have this diamond
Prices start from $221 AUDSave up to $1,207 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
0.54ct Cushion
$221 AUD