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Cushion|Lab Grown|IGI

8.04ct F SI1 Cushion Lab Grown Diamond

EX • F/SI1 • IGI LG765604367

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG765604367

Diamond specifications and retailer prices

From €1,073 EUR
HK$9,400 HKD
As of November 1, 2026
Save €4,517 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,590 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.04ct lab-grown cushion diamond

This 8.04ct 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 LG765604367 or 765604367. Listed at 12 retailers as of November 1, 2026, with prices from €1,073 to €5,590, a €4,517 spread on the same certified stone. Brilliant Earth lists it at €5,590. 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

8.04
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765604367
Dimensions12.95 × 10.04 × 6.84 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.95 mm10.04 mm8.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765604367
Side View
Table 66.0%Crown 35.7°Girdle: MED-THKPavilion 33.7°Culet: NoneDepth 68.1%

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 1
Current: €5,590 EUR|Low: €925 EUR|High: €5,590 EUR|Avg: €2,384 EUR
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
November 2, 2026
Retailer 5€925 EUR
Retailer 8€1,073 EUR
Retailer 12€1,088 EUR
Retailer 3€1,354 EUR
Retailer 6€1,397 EUR
Retailer 11€1,427 EUR
Retailer 4€1,495 EUR
Retailer 7€1,879 EUR
Retailer 10€3,090 EUR
Retailer 13€3,167 EUR
Retailer 2€3,973 EUR
Retailer 9€4,872 EUR
Brilliant Earth€5,590 EUR

40 data points across 13 retailers

12 retailers€1,073 EUR to €5,590 EUR

A
Cheapest Retailer
-
€1,073 EUR
HK$9,400 HKD
Retailer 2
-
€1,088 EUR
$1,220 USD
View
Price last confirmed 6 days ago
Retailer 3
-
€1,354 EUR
$1,519 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€1,397 EUR
View
A
Retailer 5
-
€1,427 EUR
£1,260 GBP
View
Retailer 6
-
€1,495 EUR
$1,677 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€1,879 EUR
$2,107 USD
View
B
Retailer 8
-
€3,090 EUR
SGD 4,684 SGD
View
B+
Retailer 9
-
€3,167 EUR
£2,797 GBP
View
B
Retailer 10
-
€3,973 EUR
$4,456 USD
View
B
Retailer 11
-
€4,872 EUR
$5,465 USD
View
Most Expensive
B
Brilliant Earth
17829767A · Nov 2
€5,590 EUR
$6,270 USD
View
11 more retailers have this diamond
Prices start from €1,073 EURSave up to €4,517 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
8.04ct Cushion
€1,073 EUR