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Cushion|Lab Grown|IGI

0.51ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG853620498

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG853620498

Diamond specifications and retailer prices

From €160 EUR
As of November 6, 2026
Save €271 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €432 EUR at With Clarity · As of November 6, 2026
View at With Clarity

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG853620498 or 853620498. Listed at 7 retailers as of November 6, 2026, with prices from €160 to €432, a €271 spread on the same certified stone. With Clarity lists it at €432. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853620498
Dimensions5.48 × 4.02 × 2.64 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.48 mm4.02 mm0.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG853620498
Side View
Table 66.0%Crown 33.9°Girdle: MED-THKPavilion 34.7°Culet: NoneDepth 65.7%

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: €246 EUR|Low: €160 EUR|High: €432 EUR|Avg: €279 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 6, 2026
Retailer 2€160 EUR
Retailer 3€232 EUR
Retailer 1€246 EUR
Retailer 4€268 EUR
Retailer 5€339 EUR
With Clarity€432 EUR

1 data point across 6 retailers

7 retailers€160 EUR to €432 EUR

A
Cheapest Retailer
-
€160 EUR
A
Retailer 2
-
€232 EUR
View
A
Retailer 3
-
€246 EUR
View
A
Retailer 4
-
€268 EUR
View
B+
Retailer 5
-
€331 EUR
View
B+
Retailer 6
-
€339 EUR
View
Most Expensive
B+
With Clarity
853620498 · Nov 6
€432 EUR
$482 USD
View
6 more retailers have this diamond
Prices start from €160 EURSave up to €271 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
0.51ct Cushion
€160 EUR