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Cushion|Lab Grown|IGI

1.53ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG816636503

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816636503

Diamond specifications and retailer prices

From €328 EUR
$368 USD
As of November 1, 2026
Save €742 EUR (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,070 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG816636503 or 816636503. Listed at 16 retailers as of November 1, 2026, with prices from €328 to €1,070, a €742 spread on the same certified stone. Brilliant Earth lists it at €1,070. 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 angle31.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816636503
Dimensions8.24 × 6.13 × 3.98 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm6.13 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816636503
Side View
Table 62.0%Crown 31.1°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 64.9%

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: €1,070 EUR|Low: €261 EUR|High: €1,756 EUR|Avg: €737 EUR|-39.1%
Brilliant Earth
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
Retailer 15
November 2, 2026
Retailer 6€261 EUR
Retailer 13€328 EUR
Retailer 10€403 EUR
Retailer 9€420 EUR
Retailer 8€452 EUR
Retailer 14€466 EUR
Retailer 11€537 EUR
Retailer 2€568 EUR
Retailer 3€736 EUR
Retailer 15€828 EUR
Retailer 12€886 EUR
Retailer 5€918 EUR
Retailer 4€979 EUR
Retailer 7€1,058 EUR
Brilliant Earth€1,070 EUR

39 data points across 15 retailers

16 retailers€328 EUR to €1,070 EUR

Retailer 1
-
€261 EUR
$293 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
€328 EUR
$368 USD
View
A
Retailer 3
-
€403 EUR
View
A
Retailer 4
-
€420 EUR
ZAR 7,602 ZAR
View
A
Retailer 5
-
€452 EUR
£399 GBP
View
A
Retailer 6
-
€466 EUR
$523 USD
View
A
Retailer 7
-
€537 EUR
$602 USD
View
A
Retailer 8
-
€568 EUR
A$980 AUD
View
B+
Retailer 9
-
€736 EUR
$825 USD
View
B+
Retailer 10
-
€828 EUR
$929 USD
View
B+
Retailer 11
-
€886 EUR
$994 USD
View
Retailer 12
-
€918 EUR
$1,030 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
€979 EUR
£865 GBP
View
Retailer 14
-
€1,022 EUR
$1,146 USD
View
Price last confirmed 18 days ago
Retailer 15
-
€1,058 EUR
SGD 1,603 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
20499881A · Nov 2
€1,070 EUR
$1,200 USD
View
15 more retailers have this diamond
Prices start from €328 EURSave up to €742 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
€328 EUR