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Cushion|Lab Grown|IGI

1.53ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG636408256

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG636408256

Diamond specifications and retailer prices

From €382 EUR
As of November 6, 2026
Save €1,437 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,820 EUR at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

About this 1.53ct lab-grown cushion diamond

This 1.53ct 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 LG636408256 or 636408256. Listed at 16 retailers as of November 6, 2026, with prices from €382 to €1,820, a €1,437 spread on the same certified stone. Taylor and Hart lists it at €1,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636408256
Dimensions6.72 × 6.72 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.72 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636408256
Side View
Table 62.0%Crown 32.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 65.8%

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: Nov 6
Current: €760 EUR|Low: €382 EUR|High: €1,899 EUR|Avg: €1,037 EUR|+0.8%
Retailer 1
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
Taylor and Hart
November 6, 2026
Retailer 13€382 EUR
Retailer 5€519 EUR
Retailer 2€519 EUR
Retailer 12€562 EUR
Retailer 10€575 EUR
Retailer 9€732 EUR
Retailer 1€760 EUR
Retailer 3€979 EUR
Retailer 8€990 EUR
Retailer 14€994 EUR
Retailer 6€1,481 EUR
Retailer 4€1,625 EUR
Retailer 7€1,654 EUR
Retailer 11€1,782 EUR
Taylor and Hart€1,820 EUR

41 data points across 15 retailers

16 retailers€382 EUR to €1,820 EUR

A
Cheapest Retailer
-
€382 EUR
Final sale: no returns
A
Retailer 2
-
€519 EUR
View
A
Retailer 3
-
€519 EUR
View
A
Retailer 4
-
€562 EUR
View
A
Retailer 5
-
€575 EUR
View
B+
Retailer 6
-
€732 EUR
View
B+
Retailer 7
-
€760 EUR
View
Retailer 8
-
€762 EUR
View
Price last confirmed 25 days ago
Retailer 9
-
€979 EUR
View
Price last confirmed 13 days ago
B+
Retailer 10
-
€990 EUR
View
Retailer 11
-
€994 EUR
View
Price last confirmed 19 days ago
B
Retailer 12
-
€1,481 EUR
View
B
Retailer 13
-
€1,625 EUR
View
B
Retailer 14
-
€1,654 EUR
View
B
Retailer 15
-
€1,782 EUR
View
Most Expensive
B
Taylor and Hart
ZTBG7JN · Nov 6
€1,820 EUR
$2,032 USD
View
15 more retailers have this diamond
Prices start from €382 EURSave up to €1,437 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
1.53ct Cushion
€382 EUR