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Cushion|Lab Grown|IGI

1.63ct D VS2 Cushion Lab Grown Diamond

GD • D/VS2 • IGI LG547262724

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG547262724

Diamond specifications and retailer prices

From $488 AUD
$343 USD
As of October 25, 2026
Save $1,576 AUD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,064 AUD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.63ct lab-grown cushion diamond

This 1.63ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG547262724 or 547262724. Listed at 15 retailers as of October 24, 2026, with prices from $488 to $2,064, a $1,576 spread on the same certified stone. Brilliant Earth lists it at $2,064. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.63
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547262724
Dimensions7.96 × 6.21 × 4.20 mm
L/W Ratio1.28
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
7.96 mm6.21 mm1.63 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547262724
Side View
Table 62.5%Crown 33.5°Girdle: MED-VTKPavilion 37.1°Culet: NoneDepth 67.6%

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: Oct 25
Current: $2,064 AUD|Low: $313 AUD|High: $2,377 AUD|Avg: $1,154 AUD|-3.3%
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
October 26, 2026
Retailer 3$441 AUD
Retailer 12$488 AUD
Retailer 6$658 AUD
Retailer 11$740 AUD
Retailer 7$843 AUD
Retailer 4$857 AUD
Retailer 14$867 AUD
Retailer 8$870 AUD
Retailer 10$1,241 AUD
Retailer 9$1,580 AUD
Retailer 5$1,641 AUD
Retailer 13$1,878 AUD
Retailer 2$1,960 AUD
Brilliant Earth$2,064 AUD

33 data points across 14 retailers

15 retailers$488 AUD to $2,064 AUD

A
Cheapest Retailer
-
$488 AUD
$343 USD
B+
Retailer 2
-
$658 AUD
$462 USD
View
B+
Retailer 3
-
$740 AUD
$520 USD
View
A
Retailer 4
-
$843 AUD
£466 GBP
View
B+
Retailer 5
-
$857 AUD
$602 USD
View
B+
Retailer 6
-
$867 AUD
$609 USD
View
B+
Retailer 7
-
$870 AUD
€582 EUR
View
B
Retailer 8
-
$1,241 AUD
$872 USD
View
Retailer 9
-
$1,435 AUD
View
Price last confirmed 141 days ago
Retailer 10
-
$1,580 AUD
$1,110 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
$1,641 AUD
$1,153 USD
View
B
Retailer 12
-
$1,740 AUD
$1,222 USD
View
B
Retailer 13
-
$1,878 AUD
$1,319 USD
View
B
Retailer 14
-
$1,960 AUD
£1,084 GBP
View
Most Expensive
B
Brilliant Earth
12221885A · Oct 24
$2,064 AUD
$1,450 USD
View
14 more retailers have this diamond
Prices start from $488 AUDSave up to $1,576 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
1.63ct Cushion
$488 AUD