CaratHunter
Plans
Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG797650195

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797650195

Diamond specifications and retailer prices

From $361 AUD
$253 USD
As of November 1, 2026
Save $2,065 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,426 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797650195 or 797650195. Listed at 18 retailers as of October 31, 2026, with prices from $361 to $2,426, a $2,065 spread on the same certified stone. Brilliant Earth lists it at $2,426. 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 angle35.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797650195
Dimensions8.08 × 5.74 × 3.96 mm
L/W Ratio1.41
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
8.08 mm5.74 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797650195
Side View
Table 58.0%Crown 35.9°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 69.0%

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 1
Current: $2,426 AUD|Low: $358 AUD|High: $2,954 AUD|Avg: $1,046 AUD|-17.9%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 6$361 AUD
Retailer 7$401 AUD
Retailer 2$446 AUD
Retailer 17$545 AUD
Retailer 14$670 AUD
Retailer 12$692 AUD
Retailer 11$742 AUD
Retailer 5$759 AUD
Retailer 4$763 AUD
Retailer 3$937 AUD
Retailer 16$1,046 AUD
Retailer 15$1,310 AUD
Retailer 10$1,364 AUD
Retailer 9$1,441 AUD
Retailer 18$1,449 AUD
Retailer 13$1,607 AUD
Retailer 8$1,825 AUD
Brilliant Earth$2,426 AUD

34 data points across 18 retailers

18 retailers$361 AUD to $2,426 AUD

A
Cheapest Retailer
-
$361 AUD
$253 USD
Final sale: no returns
Retailer 2
-
$401 AUD
$281 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$446 AUD
£246 GBP
View
B+
Retailer 4
-
$545 AUD
$382 USD
View
A
Retailer 5
-
$670 AUD
€447 EUR
View
A
Retailer 6
-
$692 AUD
ZAR 7,839 ZAR
View
A
Retailer 7
-
$742 AUD
£410 GBP
View
A
Retailer 8
-
$759 AUD
$532 USD
View
A
Retailer 9
-
$763 AUD
$535 USD
View
A
Retailer 10
-
$937 AUD
View
B+
Retailer 11
-
$1,046 AUD
$733 USD
View
B+
Retailer 12
-
$1,310 AUD
SGD 1,241 SGD
View
B+
Retailer 13
-
$1,364 AUD
$956 USD
View
B+
Retailer 14
-
$1,441 AUD
$1,010 USD
View
B+
Retailer 15
-
$1,449 AUD
View
B
Retailer 16
-
$1,607 AUD
£887 GBP
View
B
Retailer 17
-
$1,825 AUD
$1,279 USD
View
Most Expensive
B
Brilliant Earth
22184114A · Oct 31
$2,426 AUD
$1,700 USD
View
17 more retailers have this diamond
Prices start from $361 AUDSave up to $2,065 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
$361 AUD