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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 $343 USD
As of October 25, 2026
Save $1,107 USD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,450 USD 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 $343 to $1,450, a $1,107 spread on the same certified stone. Brilliant Earth lists it at $1,450. 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
Color
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: $1,450 USD|Low: $220 USD|High: $1,670 USD|Avg: $811 USD|-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$310 USD
Retailer 12$343 USD
Retailer 6$462 USD
Retailer 11$520 USD
Retailer 7$592 USD
Retailer 4$602 USD
Retailer 14$609 USD
Retailer 8$611 USD
Retailer 10$872 USD
Retailer 9$1,110 USD
Retailer 5$1,153 USD
Retailer 13$1,319 USD
Retailer 2$1,377 USD
Brilliant Earth$1,450 USD

33 data points across 14 retailers

15 retailers$343 USD to $1,450 USD

A
Cheapest Retailer
-
$343 USD
B+
Retailer 2
-
$462 USD
View
B+
Retailer 3
-
$520 USD
View
A
Retailer 4
-
$592 USD
£466 GBP
View
B+
Retailer 5
-
$602 USD
View
B+
Retailer 6
-
$609 USD
View
B+
Retailer 7
-
$611 USD
€582 EUR
View
B
Retailer 8
-
$872 USD
View
B
Retailer 9
-
$1,008 USD
A$1,551 AUD
View
Price last confirmed 139 days ago
B
Retailer 10
-
$1,110 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$1,153 USD
View
B
Retailer 12
-
$1,222 USD
View
B
Retailer 13
-
$1,319 USD
View
B
Retailer 14
-
$1,377 USD
£1,084 GBP
View
Most Expensive
B
Brilliant Earth
12221885A · Oct 24
$1,450 USD
View
14 more retailers have this diamond
Prices start from $343 USDSave up to $1,107 USD

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
$343 USD