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Cushion|Lab Grown|IGI

0.82ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG828616494

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828616494

Diamond specifications and retailer prices

From €536 EUR
$599 USD
As of October 30, 2026
Save €2,495 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,031 EUR at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.82ct lab-grown cushion diamond

This 0.82ct 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 LG828616494 or 828616494. Listed at 17 retailers as of October 30, 2026, with prices from €536 to €3,031, a €2,495 spread on the same certified stone. Riddles Jewelry lists it at €3,031. 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

0.82
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828616494
Dimensions6.84 × 4.84 × 3.16 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
6.84 mm4.84 mm0.82 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828616494
Side View
Table 60.0%Crown 34.8°Girdle: MED-THKPavilion 34.5°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,000 EUR|Low: €438 EUR|High: €2,835 EUR|Avg: €1,301 EUR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4€589 EUR
Retailer 10€645 EUR
Retailer 12€670 EUR
Retailer 5€938 EUR
Retailer 1€1,000 EUR
Retailer 8€1,010 EUR
Retailer 9€1,029 EUR
Retailer 7€1,167 EUR
Retailer 2€1,444 EUR
Retailer 11€1,882 EUR
Retailer 3€2,373 EUR
Retailer 6€2,816 EUR

41 data points across 12 retailers

17 retailers€536 EUR to €3,031 EUR

A
Cheapest Retailer
-
€536 EUR
$599 USD
A
Retailer 2
-
€589 EUR
$658 USD
View
Retailer 3
-
€645 EUR
$721 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€670 EUR
$749 USD
View
Final sale: no returns
B+
Retailer 5
-
€938 EUR
View
B+
Retailer 6
-
€1,000 EUR
£879 GBP
View
B+
Retailer 7
-
€1,010 EUR
$1,128 USD
View
B+
Retailer 8
-
€1,029 EUR
$1,150 USD
View
B+
Retailer 9
-
€1,167 EUR
ZAR 21,065 ZAR
View
B
Retailer 10
-
€1,444 EUR
$1,613 USD
View
B
Retailer 11
-
€1,882 EUR
£1,656 GBP
View
B
Retailer 12
-
€2,089 EUR
$2,334 USD
View
B
Retailer 13
-
€2,157 EUR
$2,410 USD
View
B
Retailer 14
-
€2,185 EUR
CA$3,391 CAD
View
B
Retailer 15
-
€2,421 EUR
$2,705 USD
View
B
Retailer 16
-
€2,816 EUR
£2,477 GBP
View
Most Expensive
B
Riddles Jewelry
1975047122 · Oct 31
€3,031 EUR
$3,386 USD
View
16 more retailers have this diamond
Prices start from €536 EURSave up to €2,495 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
0.82ct Cushion
€536 EUR