CaratHunter
Plans
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 €381 EUR
$427 USD
As of November 1, 2026
Save €1,431 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,811 EUR at Taylor and Hart · As of October 31, 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 October 31, 2026, with prices from €381 to €1,811, a €1,431 spread on the same certified stone. Taylor and Hart lists it at €1,811. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €765 EUR|Low: €381 EUR|High: €1,917 EUR|Avg: €1,042 EUR|+0.7%
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 3, 2026
Retailer 13€381 EUR
Retailer 5€516 EUR
Retailer 2€517 EUR
Retailer 12€559 EUR
Retailer 9€572 EUR
Retailer 7€729 EUR
Retailer 1€765 EUR
Retailer 3€975 EUR
Retailer 10€981 EUR
Retailer 14€990 EUR
Retailer 6€1,475 EUR
Retailer 4€1,618 EUR
Retailer 8€1,652 EUR
Retailer 11€1,774 EUR
Taylor and Hart€1,811 EUR

41 data points across 15 retailers

16 retailers€381 EUR to €1,811 EUR

A
Cheapest Retailer
-
€381 EUR
$427 USD
Final sale: no returns
A
Retailer 2
-
€516 EUR
$579 USD
View
A
Retailer 3
-
€517 EUR
$580 USD
View
A
Retailer 4
-
€559 EUR
HK$4,900 HKD
View
A
Retailer 5
-
€572 EUR
$642 USD
View
B+
Retailer 6
-
€729 EUR
ZAR 13,211 ZAR
View
Retailer 7
-
€759 EUR
£670 GBP
View
Price last confirmed 20 days ago
B+
Retailer 8
-
€765 EUR
£676 GBP
View
Retailer 9
-
€975 EUR
A$1,683 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€981 EUR
A$1,693 AUD
View
Retailer 11
-
€990 EUR
$1,110 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
€1,475 EUR
$1,655 USD
View
B
Retailer 13
-
€1,618 EUR
SGD 2,452 SGD
View
B
Retailer 14
-
€1,652 EUR
£1,459 GBP
View
Retailer 15
-
€1,774 EUR
$1,990 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Taylor and Hart
ZTBG7JN · Oct 31
€1,811 EUR
$2,032 USD
View
15 more retailers have this diamond
Prices start from €381 EURSave up to €1,431 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
€381 EUR