Cushion|Lab Grown|IGI

1.63ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG845676312

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845676312

Diamond specifications and retailer prices

From $419 USD
€399 EUR
As of October 29, 2026
Save $734 USD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,153 USD at MOH London · As of October 29, 2026
View at MOH London

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845676312 or 845676312. Listed at 7 retailers as of October 29, 2026, with prices from $419 to $1,153, a $734 spread on the same certified stone. MOH London lists it at $1,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845676312
Dimensions8.58 × 5.97 × 4.06 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm5.97 mm1.63 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845676312
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 68.0%

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 29
Current: $1,153 USD|Low: $416 USD|High: $1,153 USD|Avg: $838 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$419 USD
Retailer 4$582 USD
Retailer 3$910 USD
Retailer 5$1,015 USD
MOH London$1,153 USD

5 data points across 5 retailers

7 retailers$419 USD to $1,153 USD

A
Cheapest Retailer
-
$419 USD
€399 EUR
A
Retailer 2
-
$582 USD
View
A
Retailer 3
-
$665 USD
View
B+
Retailer 4
-
$910 USD
View
B+
Retailer 5
-
$1,000 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,015 USD
View
Most Expensive
B
MOH London
LG845676312 · Oct 29
$1,153 USD
£908 GBP
View
6 more retailers have this diamond
Prices start from $419 USDSave up to $734 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
$419 USD