Cushion|Lab Grown|IGI

8.06ct F SI1 Cushion Lab Grown Diamond

EX • F/SI1 • IGI LG817663078

Certificate IGI LG817663078

Diamond specifications and retailer prices

From €3,790 EUR
£3,347 GBP
As of November 3, 2026
Save €574 EUR (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,364 EUR at Yorxs · As of November 2, 2026
View at Yorxs

About this 8.06ct lab-grown cushion diamond

This 8.06ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG817663078 or 817663078. Listed at 3 retailers as of November 2, 2026, with prices from €3,790 to €4,364, a €574 spread on the same certified stone. Yorxs lists it at €4,364. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

8.06
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG817663078
Dimensions14.59 × 10.62 × 6.26 mm
L/W Ratio1.37
Top View
14.59 mm10.62 mm8.06 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817663078
Side View
Table 58.9%CrownGirdlePavilionCulet: NoneDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: €3,790 EUR|Low: €3,790 EUR|High: €4,364 EUR|Avg: €4,153 EUR
Retailer 1
Retailer 2
Yorxs
November 3, 2026
Retailer 1€3,790 EUR
Retailer 2€4,124 EUR
Yorxs€4,364 EUR

2 data points across 3 retailers

3 retailers€3,790 EUR to €4,364 EUR

B
Cheapest Retailer
-
€3,790 EUR
£3,347 GBP
B
Retailer 2
-
€4,124 EUR
$4,625 USD
View
Most Expensive
B
Yorxs
623361085 · Nov 2
€4,364 EUR
View
2 more retailers have this diamond
Prices start from €3,790 EURSave up to €574 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.

B
8.06ct Cushion
€3,790 EUR