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Marquise|Lab Grown|IGI

0.57ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG848633147

Certificate IGI LG848633147

Diamond specifications and retailer prices

From $631 CAD
$452 USD
As of October 30, 2026
Save $1,808 CAD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,439 CAD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.57ct lab-grown marquise diamond

This 0.57ct 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 LG848633147 or 848633147. Listed at 9 retailers as of October 30, 2026, with prices from $631 to $2,439, a $1,808 spread on the same certified stone. Riddles Jewelry lists it at $2,439. 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

0.57
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG848633147
Dimensions8.44 × 4.30 × 2.69 mm
L/W Ratio1.96
Top View
8.44 mm4.30 mm0.57 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848633147
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.6%

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: $2,328 CAD|Low: $631 CAD|High: $2,439 CAD|Avg: $1,517 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Riddles Jewelry
November 1, 2026
Retailer 7$631 CAD
Retailer 8$925 CAD
Retailer 4$947 CAD
Retailer 2$1,040 CAD
Retailer 3$1,927 CAD
Retailer 6$2,066 CAD
Retailer 5$2,098 CAD
Retailer 1$2,328 CAD
Riddles Jewelry$2,439 CAD

5 data points across 9 retailers

9 retailers$631 CAD to $2,439 CAD

A
Cheapest Retailer
-
$631 CAD
$452 USD
B+
Retailer 2
-
$925 CAD
$662 USD
View
B+
Retailer 3
-
$947 CAD
$678 USD
View
B+
Retailer 4
-
$1,040 CAD
£586 GBP
View
B
Retailer 5
-
$1,927 CAD
$1,380 USD
View
B
Retailer 6
-
$2,066 CAD
View
B
Retailer 7
-
$2,098 CAD
$1,502 USD
View
B
Retailer 8
-
$2,328 CAD
£1,312 GBP
View
Most Expensive
B
Riddles Jewelry
1997300319 · Oct 31
$2,439 CAD
$1,746 USD
View
8 more retailers have this diamond
Prices start from $631 CADSave up to $1,808 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
0.57ct Marquise
$631 CAD