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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 $837 CAD
$599 USD
As of October 30, 2026
Save $3,893 CAD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,730 CAD 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 $837 to $4,730, a $3,893 spread on the same certified stone. Riddles Jewelry lists it at $4,730. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,464 CAD|Low: $683 CAD|High: $4,425 CAD|Avg: $2,031 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$919 CAD
Retailer 10$1,007 CAD
Retailer 12$1,046 CAD
Retailer 1$1,464 CAD
Retailer 5$1,573 CAD
Retailer 8$1,576 CAD
Retailer 9$1,606 CAD
Retailer 7$1,821 CAD
Retailer 2$2,253 CAD
Retailer 11$2,938 CAD
Retailer 3$3,703 CAD
Retailer 6$4,394 CAD

40 data points across 12 retailers

17 retailers$837 CAD to $4,730 CAD

A
Cheapest Retailer
-
$837 CAD
$599 USD
A
Retailer 2
-
$919 CAD
$658 USD
View
Retailer 3
-
$1,007 CAD
$721 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,046 CAD
$749 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,464 CAD
€998 EUR
View
B+
Retailer 6
-
$1,573 CAD
£887 GBP
View
B+
Retailer 7
-
$1,576 CAD
$1,128 USD
View
B+
Retailer 8
-
$1,606 CAD
$1,150 USD
View
B+
Retailer 9
-
$1,821 CAD
ZAR 21,065 ZAR
View
B
Retailer 10
-
$2,253 CAD
$1,613 USD
View
B
Retailer 11
-
$2,938 CAD
£1,656 GBP
View
B
Retailer 12
-
$3,260 CAD
$2,334 USD
View
B
Retailer 13
-
$3,367 CAD
$2,410 USD
View
B
Retailer 14
-
$3,410 CAD
View
B
Retailer 15
-
$3,779 CAD
$2,705 USD
View
B
Retailer 16
-
$4,394 CAD
£2,477 GBP
View
Most Expensive
B
Riddles Jewelry
1975047122 · Oct 31
$4,730 CAD
$3,386 USD
View
16 more retailers have this diamond
Prices start from $837 CADSave up to $3,893 CAD

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
$837 CAD