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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG641412449

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG641412449

Diamond specifications and retailer prices

From €217 EUR
$242 USD
As of November 1, 2026
Save €1,547 EUR (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,763 EUR at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG641412449 or 641412449. Listed at 12 retailers as of October 31, 2026, with prices from €217 to €1,763, a €1,547 spread on the same certified stone. Brilliant Earth lists it at €1,763. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641412449
Dimensions8.62 × 5.87 × 3.99 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm5.87 mm1.63 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641412449
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 68.0%

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: Nov 1
Current: €1,763 EUR|Low: €217 EUR|High: €1,853 EUR|Avg: €679 EUR|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9€217 EUR
Retailer 11€338 EUR
Retailer 6€388 EUR
Retailer 2€441 EUR
Retailer 10€514 EUR
Retailer 3€532 EUR
Retailer 12€781 EUR
Retailer 8€789 EUR
Retailer 4€819 EUR
Retailer 7€941 EUR
Retailer 5€962 EUR
Brilliant Earth€1,763 EUR

42 data points across 12 retailers

12 retailers€217 EUR to €1,763 EUR

A
Cheapest Retailer
-
€217 EUR
$242 USD
Final sale: no returns
A
Retailer 2
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 3
-
€388 EUR
View
A
Retailer 4
-
€441 EUR
£388 GBP
View
A
Retailer 5
-
€514 EUR
$574 USD
View
A
Retailer 6
-
€532 EUR
$594 USD
View
B+
Retailer 7
-
€781 EUR
SGD 1,179 SGD
View
B+
Retailer 8
-
€789 EUR
$881 USD
View
B+
Retailer 9
-
€819 EUR
$915 USD
View
B+
Retailer 10
-
€941 EUR
£828 GBP
View
B+
Retailer 11
-
€962 EUR
£846 GBP
View
Most Expensive
B
Brilliant Earth
21391393A · Oct 31
€1,763 EUR
$1,970 USD
View
11 more retailers have this diamond
Prices start from €217 EURSave up to €1,547 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
€217 EUR