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Marquise|Lab Grown|IGI

0.59ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG798612251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798612251

Diamond specifications and retailer prices

From $483 CAD
$346 USD
As of October 30, 2026
Save $2,235 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,718 CAD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.59ct lab-grown marquise diamond

This 0.59ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798612251 or 798612251. Listed at 21 retailers as of October 30, 2026, with prices from $483 to $2,718, a $2,235 spread on the same certified stone. Riddles Jewelry lists it at $2,718. 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

0.59
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612251
Dimensions9.00 × 4.45 × 2.67 mm
L/W Ratio2.02
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
9.00 mm4.45 mm0.59 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612251
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.0%

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: $1,077 CAD|Low: $464 CAD|High: $2,370 CAD|Avg: $1,040 CAD|+3.2%
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$483 CAD
Retailer 4$560 CAD
Retailer 2$599 CAD
Retailer 5$599 CAD
Retailer 12$601 CAD
Retailer 6$840 CAD
Retailer 9$927 CAD
Retailer 14$953 CAD
Retailer 13$981 CAD
Retailer 1$1,077 CAD
Retailer 8$1,084 CAD
Retailer 11$1,257 CAD
Retailer 7$1,295 CAD
Retailer 3$1,926 CAD
Retailer 10$2,345 CAD

45 data points across 15 retailers

21 retailers$483 CAD to $2,718 CAD

A
Cheapest Retailer
-
$483 CAD
$346 USD
A
Retailer 2
-
$560 CAD
$401 USD
View
A
Retailer 3
-
$599 CAD
$429 USD
View
A
Retailer 4
-
$599 CAD
$429 USD
View
A
Retailer 5
-
$601 CAD
$430 USD
View
Final sale: no returns
A
Retailer 6
-
$633 CAD
$453 USD
View
B+
Retailer 7
-
$840 CAD
$601 USD
View
B+
Retailer 8
-
$927 CAD
€632 EUR
View
B+
Retailer 9
-
$953 CAD
$682 USD
View
B+
Retailer 10
-
$981 CAD
$702 USD
View
B+
Retailer 11
-
$1,077 CAD
£607 GBP
View
B+
Retailer 12
-
$1,084 CAD
ZAR 12,536 ZAR
View
B+
Retailer 13
-
$1,257 CAD
$900 USD
View
Retailer 14
-
$1,295 CAD
$927 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,926 CAD
$1,379 USD
View
B
Retailer 16
-
$1,960 CAD
View
B
Retailer 17
-
$1,985 CAD
$1,421 USD
View
B
Retailer 18
-
$2,171 CAD
$1,554 USD
View
B
Retailer 19
-
$2,318 CAD
$1,659 USD
View
B
Retailer 20
-
$2,345 CAD
£1,322 GBP
View
Most Expensive
B
Riddles Jewelry
1966217862 · Oct 31
$2,718 CAD
$1,946 USD
View
20 more retailers have this diamond
Prices start from $483 CADSave up to $2,235 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
0.59ct Marquise
$483 CAD