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Marquise|Lab Grown|IGI

0.82ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610385

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610385

Diamond specifications and retailer prices

From $627 CAD
$449 USD
As of October 30, 2026
Save $2,967 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,594 CAD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.82ct lab-grown marquise diamond

This 0.82ct lab-grown marquise 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 LG807610385 or 807610385. Listed at 22 retailers as of October 30, 2026, with prices from $627 to $3,594, a $2,967 spread on the same certified stone. Riddles Jewelry lists it at $3,594. 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 angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610385
Dimensions10.19 × 4.76 × 2.98 mm
L/W Ratio2.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm4.76 mm0.82 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610385
Side View
Table 61.0%Crown 34.4°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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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: $1,286 CAD|Low: $602 CAD|High: $2,890 CAD|Avg: $1,313 CAD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15$627 CAD
Retailer 5$703 CAD
Retailer 3$778 CAD
Retailer 6$778 CAD
Retailer 13$795 CAD
Retailer 7$1,031 CAD
Retailer 11$1,182 CAD
Retailer 2$1,240 CAD
Retailer 14$1,246 CAD
Retailer 1$1,286 CAD
Retailer 12$1,360 CAD
Retailer 9$1,406 CAD
Retailer 10$1,872 CAD
Retailer 4$2,499 CAD
Retailer 8$2,872 CAD

43 data points across 15 retailers

22 retailers$627 CAD to $3,594 CAD

A
Cheapest Retailer
-
$627 CAD
$449 USD
A
Retailer 2
-
$703 CAD
$503 USD
View
Retailer 3
-
$778 CAD
$557 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$778 CAD
$557 USD
View
A
Retailer 5
-
$795 CAD
$569 USD
View
Final sale: no returns
A
Retailer 6
-
$856 CAD
$613 USD
View
B+
Retailer 7
-
$1,031 CAD
$738 USD
View
B+
Retailer 8
-
$1,182 CAD
€806 EUR
View
B+
Retailer 9
-
$1,240 CAD
$888 USD
View
B+
Retailer 10
-
$1,246 CAD
$892 USD
View
B+
Retailer 11
-
$1,286 CAD
£725 GBP
View
B+
Retailer 12
-
$1,360 CAD
A$1,498 AUD
View
B+
Retailer 13
-
$1,406 CAD
ZAR 16,266 ZAR
View
Retailer 14
-
$1,714 CAD
$1,227 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,872 CAD
$1,340 USD
View
B
Retailer 16
-
$2,499 CAD
$1,789 USD
View
B
Retailer 17
-
$2,544 CAD
$1,821 USD
View
B
Retailer 18
-
$2,591 CAD
View
B
Retailer 19
-
$2,777 CAD
$1,988 USD
View
B
Retailer 20
-
$2,872 CAD
£1,619 GBP
View
B
Retailer 21
-
$2,875 CAD
$2,058 USD
View
Most Expensive
B
Riddles Jewelry
1966490671 · Oct 31
$3,594 CAD
$2,573 USD
View
21 more retailers have this diamond
Prices start from $627 CADSave up to $2,967 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 Marquise
$627 CAD