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 $817 CAD
$585 USD
As of October 30, 2026
Save $3,798 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,615 CAD 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 $817 to $4,615, a $3,798 spread on the same certified stone. Riddles Jewelry lists it at $4,615. 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: $1,430 CAD|Low: $817 CAD|High: $4,322 CAD|Avg: $1,960 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 12$817 CAD
Retailer 2$983 CAD
Retailer 6$1,290 CAD
Retailer 1$1,430 CAD
Retailer 5$1,535 CAD
Retailer 9$1,537 CAD
Retailer 10$1,572 CAD
Retailer 7$1,779 CAD
Retailer 4$2,198 CAD
Retailer 11$2,853 CAD
Retailer 3$3,307 CAD
Retailer 8$4,293 CAD

38 data points across 12 retailers

19 retailers$817 CAD to $4,615 CAD

A
Cheapest Retailer
-
$817 CAD
$585 USD
A
Retailer 2
-
$898 CAD
$643 USD
View
Retailer 3
-
$983 CAD
$704 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,020 CAD
$730 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,229 CAD
$880 USD
View
B+
Retailer 6
-
$1,290 CAD
£727 GBP
View
B+
Retailer 7
-
$1,430 CAD
€975 EUR
View
B+
Retailer 8
-
$1,535 CAD
£865 GBP
View
B+
Retailer 9
-
$1,537 CAD
$1,100 USD
View
B+
Retailer 10
-
$1,572 CAD
$1,125 USD
View
B+
Retailer 11
-
$1,779 CAD
ZAR 20,576 ZAR
View
B
Retailer 12
-
$2,198 CAD
$1,573 USD
View
B
Retailer 13
-
$2,853 CAD
£1,608 GBP
View
B
Retailer 14
-
$3,187 CAD
$2,282 USD
View
B
Retailer 15
-
$3,307 CAD
$2,367 USD
View
B
Retailer 16
-
$3,327 CAD
View
B
Retailer 17
-
$3,686 CAD
$2,639 USD
View
B
Retailer 18
-
$4,293 CAD
£2,420 GBP
View
Most Expensive
B
Riddles Jewelry
1982044844 · Oct 31
$4,615 CAD
$3,304 USD
View
18 more retailers have this diamond
Prices start from $817 CADSave up to $3,798 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
0.80ct Cushion
$817 CAD