Cushion|Lab Grown|IGI

0.80ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG835656592

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835656592

Diamond specifications and retailer prices

From €524 EUR
$585 USD
As of October 30, 2026
Save €2,434 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,957 EUR at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835656592 or 835656592. Listed at 19 retailers as of October 30, 2026, with prices from €524 to €2,957, a €2,434 spread on the same certified stone. Riddles Jewelry lists it at €2,957. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835656592
Dimensions6.71 × 4.76 × 3.24 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.71 mm4.76 mm0.80 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835656592
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 35.9°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: Oct 30
Current: €976 EUR|Low: €524 EUR|High: €2,769 EUR|Avg: €1,241 EUR|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€524 EUR
Retailer 2€630 EUR
Retailer 5€827 EUR
Retailer 4€916 EUR
Retailer 1€976 EUR
Retailer 8€985 EUR
Retailer 9€1,007 EUR
Retailer 6€1,140 EUR
Retailer 10€1,828 EUR
Retailer 3€2,119 EUR
Retailer 7€2,751 EUR

39 data points across 11 retailers

19 retailers€524 EUR to €2,957 EUR

A
Cheapest Retailer
-
€524 EUR
$585 USD
A
Retailer 2
-
€576 EUR
$643 USD
View
Retailer 3
-
€630 EUR
$704 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€653 EUR
$730 USD
View
Final sale: no returns
B+
Retailer 5
-
€788 EUR
$880 USD
View
B+
Retailer 6
-
€827 EUR
£727 GBP
View
B+
Retailer 7
-
€916 EUR
View
B+
Retailer 8
-
€976 EUR
£858 GBP
View
B+
Retailer 9
-
€985 EUR
$1,100 USD
View
B+
Retailer 10
-
€1,007 EUR
$1,125 USD
View
B+
Retailer 11
-
€1,140 EUR
ZAR 20,576 ZAR
View
B
Retailer 12
-
€1,408 EUR
$1,573 USD
View
B
Retailer 13
-
€1,828 EUR
£1,608 GBP
View
B
Retailer 14
-
€2,042 EUR
$2,282 USD
View
B
Retailer 15
-
€2,119 EUR
$2,367 USD
View
B
Retailer 16
-
€2,132 EUR
CA$3,308 CAD
View
B
Retailer 17
-
€2,362 EUR
$2,639 USD
View
B
Retailer 18
-
€2,751 EUR
£2,420 GBP
View
Most Expensive
B
Riddles Jewelry
1982044844 · Oct 31
€2,957 EUR
$3,304 USD
View
18 more retailers have this diamond
Prices start from €524 EURSave up to €2,434 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
0.80ct Cushion
€524 EUR