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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG733540885

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733540885

Diamond specifications and retailer prices

From €549 EUR
$616 USD
As of November 1, 2026
Save €1,987 EUR (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,536 EUR 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 LG733540885 or 733540885. Listed at 12 retailers as of November 1, 2026, with prices from €549 to €2,536, a €1,987 spread on the same certified stone. MOH London lists it at €2,536. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733540885
Dimensions8.84 × 5.69 × 3.50 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
8.84 mm5.69 mm1.63 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733540885
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 34.8°Culet: LargeDepth 61.5%

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: €2,536 EUR|Low: €392 EUR|High: €2,567 EUR|Avg: €1,427 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10€549 EUR
Retailer 3€621 EUR
Retailer 13€727 EUR
Retailer 9€939 EUR
Retailer 6€947 EUR
Retailer 2€1,048 EUR
Retailer 7€1,415 EUR
Retailer 5€1,755 EUR
Retailer 12€1,766 EUR
Retailer 8€1,957 EUR
Retailer 11€1,975 EUR
Retailer 4€2,388 EUR
MOH London€2,536 EUR

43 data points across 13 retailers

12 retailers€549 EUR to €2,536 EUR

A
Cheapest Retailer
-
€549 EUR
$616 USD
Final sale: no returns
A
Retailer 2
-
€621 EUR
$696 USD
View
B+
Retailer 3
-
€727 EUR
$815 USD
View
B+
Retailer 4
-
€939 EUR
$1,053 USD
View
B+
Retailer 5
-
€947 EUR
£837 GBP
View
B+
Retailer 6
-
€1,048 EUR
ZAR 18,988 ZAR
View
B
Retailer 7
-
€1,415 EUR
A$2,442 AUD
View
B
Retailer 8
-
€1,766 EUR
£1,560 GBP
View
B
Retailer 9
-
€1,957 EUR
$2,195 USD
View
B
Retailer 10
-
€1,975 EUR
SGD 2,994 SGD
View
B
Retailer 11
-
€2,388 EUR
$2,678 USD
View
Most Expensive
B
MOH London
LG733540885 · Nov 1
€2,536 EUR
£2,240 GBP
View
11 more retailers have this diamond
Prices start from €549 EURSave up to €1,987 EUR

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
€549 EUR