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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG843684031

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG843684031

Diamond specifications and retailer prices

From €215 EUR
As of November 4, 2026
Save €759 EUR (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €974 EUR at Brilliance · As of November 3, 2026
View at Brilliance

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843684031 or 843684031. Listed at 11 retailers as of November 3, 2026, with prices from €215 to €974, a €759 spread on the same certified stone. Brilliance lists it at €974. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684031
Dimensions6.78 × 6.68 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.68 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843684031
Side View
Table 66.0%Crown 38.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 66.2%

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 4
Current: €974 EUR|Low: €215 EUR|High: €984 EUR|Avg: €554 EUR|-1.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 7€215 EUR
Retailer 2€265 EUR
Retailer 4€410 EUR
Retailer 10€417 EUR
Retailer 5€439 EUR
Retailer 6€469 EUR
Retailer 3€534 EUR
Retailer 9€565 EUR
Retailer 8€816 EUR
Retailer 11€969 EUR
Brilliance€974 EUR

17 data points across 11 retailers

11 retailers€215 EUR to €974 EUR

A
Cheapest Retailer
-
€215 EUR
Final sale: no returns
A
Retailer 2
-
€265 EUR
View
A
Retailer 3
-
€410 EUR
View
A
Retailer 4
-
€417 EUR
View
A
Retailer 5
-
€439 EUR
View
A
Retailer 6
-
€469 EUR
View
A
Retailer 7
-
€534 EUR
View
A
Retailer 8
-
€565 EUR
View
B+
Retailer 9
-
€816 EUR
View
B
Retailer 10
-
€969 EUR
View
Most Expensive
B
Brilliance
D46195335 · Nov 3
€974 EUR
$1,097 USD
View
10 more retailers have this diamond
Prices start from €215 EURSave up to €759 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
€215 EUR