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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG737506880

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

Certificate IGI LG737506880

Diamond specifications and retailer prices

From $371 AUD
$260 USD
As of November 1, 2026
Save $2,810 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,181 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737506880 or 737506880. Listed at 19 retailers as of October 30, 2026, with prices from $371 to $3,181, a $2,810 spread on the same certified stone. Yadav Diamonds lists it at $3,181. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737506880
Dimensions6.67 × 6.64 × 4.42 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
6.67 mm6.64 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737506880
Side View
Table 63.0%Crown 35°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 66.6%

Caratlytics Score

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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: $459 AUD|Low: $371 AUD|High: $2,540 AUD|Avg: $1,027 AUD|-15.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$371 AUD
Retailer 1$459 AUD
Retailer 4$556 AUD
Retailer 15$674 AUD
Retailer 12$711 AUD
Retailer 10$721 AUD
Retailer 17$762 AUD
Retailer 11$771 AUD
Retailer 18$772 AUD
Retailer 9$1,017 AUD
Retailer 16$1,019 AUD
Retailer 7$1,257 AUD
Retailer 8$1,399 AUD
Retailer 6$1,460 AUD
Retailer 13$1,651 AUD
Retailer 2$1,677 AUD
Retailer 5$1,853 AUD
Retailer 14$2,540 AUD

29 data points across 18 retailers

19 retailers$371 AUD to $3,181 AUD

A
Cheapest Retailer
-
$371 AUD
$260 USD
Final sale: no returns
A
Retailer 2
-
$459 AUD
£253 GBP
View
B+
Retailer 3
-
$556 AUD
$390 USD
View
A
Retailer 4
-
$674 AUD
€450 EUR
View
A
Retailer 5
-
$711 AUD
ZAR 8,053 ZAR
View
Retailer 6
-
$721 AUD
$505 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$762 AUD
$534 USD
View
A
Retailer 8
-
$771 AUD
£425 GBP
View
A
Retailer 9
-
$772 AUD
$541 USD
View
B+
Retailer 10
-
$1,017 AUD
View
B+
Retailer 11
-
$1,019 AUD
$714 USD
View
B+
Retailer 12
-
$1,257 AUD
$881 USD
View
B+
Retailer 13
-
$1,399 AUD
$980 USD
View
B+
Retailer 14
-
$1,460 AUD
SGD 1,383 SGD
View
B
Retailer 15
-
$1,651 AUD
£911 GBP
View
B
Retailer 16
-
$1,677 AUD
$1,175 USD
View
B
Retailer 17
-
$1,853 AUD
$1,298 USD
View
B
Retailer 18
-
$2,540 AUD
$1,780 USD
View
Most Expensive
B
Yadav Diamonds
13004820 · Oct 30
$3,181 AUD
$2,229 USD
View
18 more retailers have this diamond
Prices start from $371 AUDSave up to $2,810 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
$371 AUD