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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG747514392

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747514392

Diamond specifications and retailer prices

From $696 USD
As of October 30, 2026
Save $2,149 USD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,845 USD at MOH London · As of November 1, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747514392 or 747514392. Listed at 11 retailers as of October 30, 2026, with prices from $696 to $2,845, a $2,149 spread on the same certified stone. MOH London lists it at $2,845. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747514392
Dimensions8.95 × 5.79 × 3.51 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm5.79 mm1.63 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747514392
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 60.6%

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: Oct 30
Current: $2,845 USD|Low: $696 USD|High: $2,879 USD|Avg: $1,676 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$696 USD
Retailer 11$815 USD
Retailer 8$1,053 USD
Retailer 2$1,062 USD
Retailer 6$1,171 USD
Retailer 5$1,587 USD
Retailer 4$1,969 USD
Retailer 10$1,981 USD
Retailer 7$2,195 USD
Retailer 9$2,216 USD
Retailer 3$2,678 USD
MOH London$2,845 USD

42 data points across 12 retailers

11 retailers$696 USD to $2,845 USD

A
Cheapest Retailer
-
$696 USD
B+
Retailer 2
-
$815 USD
View
B+
Retailer 3
-
$1,053 USD
View
B+
Retailer 4
-
$1,062 USD
£837 GBP
View
B+
Retailer 5
-
$1,171 USD
ZAR 18,921 ZAR
View
B
Retailer 6
-
$1,587 USD
A$2,442 AUD
View
B
Retailer 7
-
$1,981 USD
£1,560 GBP
View
B
Retailer 8
-
$2,195 USD
View
B
Retailer 9
-
$2,216 USD
SGD 2,994 SGD
View
B
Retailer 10
-
$2,678 USD
View
Most Expensive
B
MOH London
LG747514392 · Nov 1
$2,845 USD
£2,240 GBP
View
10 more retailers have this diamond
Prices start from $696 USDSave up to $2,149 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
$696 USD