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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG816612678

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

Certificate IGI LG816612678

Diamond specifications and retailer prices

From €268 EUR
As of November 4, 2026
Save €991 EUR (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,259 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG816612678 or 816612678. Listed at 22 retailers as of November 4, 2026, with prices from €268 to €1,259, a €991 spread on the same certified stone. Reve Diamonds lists it at €1,259. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816612678
Dimensions6.45 × 6.18 × 4.16 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.18 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816612678
Side View
Table 60.0%Crown 36.9°Girdle: THK-VTKPavilion 32.9°Culet: NoneDepth 67.3%

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 4
Current: €1,190 EUR|Low: €297 EUR|High: €1,207 EUR|Avg: €719 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3€297 EUR
Retailer 12€401 EUR
Retailer 10€404 EUR
Retailer 9€489 EUR
Retailer 8€513 EUR
Retailer 5€517 EUR
Retailer 6€698 EUR
Retailer 7€767 EUR
Retailer 11€933 EUR
Retailer 2€1,058 EUR
Retailer 4€1,163 EUR
Retailer 1€1,190 EUR

43 data points across 12 retailers

22 retailers€268 EUR to €1,259 EUR

A
Cheapest Retailer
-
€268 EUR
Final sale: no returns
A
Retailer 2
-
€329 EUR
View
B+
Retailer 3
-
€401 EUR
View
A
Retailer 4
-
€404 EUR
View
A
Retailer 5
-
€471 EUR
View
A
Retailer 6
-
€485 EUR
View
A
Retailer 7
-
€489 EUR
View
A
Retailer 8
-
€513 EUR
View
A
Retailer 9
-
€517 EUR
View
A
Retailer 10
-
€531 EUR
View
B+
Retailer 11
-
€698 EUR
View
B+
Retailer 12
-
€767 EUR
View
B
Retailer 13
-
€927 EUR
View
Retailer 14
-
€933 EUR
View
Price last confirmed 28 days ago
B
Retailer 15
-
€959 EUR
View
B
Retailer 16
-
€1,002 EUR
View
B
Retailer 17
-
€1,058 EUR
View
Retailer 18
-
€1,062 EUR
View
Price last confirmed 93 days ago
B
Retailer 19
-
€1,145 EUR
View
B
Retailer 20
-
€1,163 EUR
View
B
Retailer 21
-
€1,190 EUR
View
Most Expensive
B
Reve Diamonds
1E4D6CF2E · Nov 4
€1,259 EUR
$1,419 USD
View
21 more retailers have this diamond
Prices start from €268 EURSave up to €991 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
€268 EUR