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Cushion|Lab Grown|IGI

1.54ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG649453760

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG649453760

Diamond specifications and retailer prices

From $373 AUD
$262 USD
As of October 30, 2026
Save $2,702 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,075 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG649453760 or 649453760. Listed at 18 retailers as of October 30, 2026, with prices from $373 to $3,075, a $2,702 spread on the same certified stone. Do Amore Diamonds lists it at $3,075. 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 angle36.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649453760
Dimensions6.88 × 6.62 × 4.32 mm
L/W Ratio1.04
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
6.88 mm6.62 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649453760
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 65.3%

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 30
Current: $3,075 AUD|Low: $373 AUD|High: $3,075 AUD|Avg: $1,224 AUD
Do Amore Diamonds
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 3$373 AUD
Retailer 18$619 AUD
Retailer 10$620 AUD
Retailer 6$656 AUD
Retailer 11$731 AUD
Retailer 14$755 AUD
Retailer 5$760 AUD
Retailer 2$829 AUD
Retailer 9$965 AUD
Retailer 15$1,024 AUD
Retailer 12$1,547 AUD
Retailer 7$1,656 AUD
Retailer 13$1,770 AUD
Retailer 8$1,772 AUD
Retailer 4$1,814 AUD
Retailer 17$1,829 AUD
Retailer 16$2,178 AUD
Do Amore Diamonds$3,075 AUD

40 data points across 18 retailers

18 retailers$373 AUD to $3,075 AUD

A
Cheapest Retailer
-
$373 AUD
$262 USD
Final sale: no returns
B+
Retailer 2
-
$619 AUD
$435 USD
View
A
Retailer 3
-
$620 AUD
HK$3,400 HKD
View
A
Retailer 4
-
$656 AUD
$461 USD
View
A
Retailer 5
-
$731 AUD
€489 EUR
View
A
Retailer 6
-
$755 AUD
ZAR 8,566 ZAR
View
A
Retailer 7
-
$760 AUD
$534 USD
View
A
Retailer 8
-
$829 AUD
£458 GBP
View
A
Retailer 9
-
$965 AUD
$678 USD
View
A
Retailer 10
-
$1,024 AUD
View
B+
Retailer 11
-
$1,547 AUD
View
B+
Retailer 12
-
$1,656 AUD
$1,163 USD
View
B+
Retailer 13
-
$1,770 AUD
£979 GBP
View
B+
Retailer 14
-
$1,772 AUD
SGD 1,682 SGD
View
B
Retailer 15
-
$1,814 AUD
$1,274 USD
View
Retailer 16
-
$1,829 AUD
$1,285 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,178 AUD
$1,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-8EB700CF4 · Oct 31
$3,075 AUD
$2,160 USD
View
17 more retailers have this diamond
Prices start from $373 AUDSave up to $2,702 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
$373 AUD