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Marquise|Lab Grown|GIA

1.59ct D IF Marquise Lab Grown Diamond

ID • D/IF • GIA 6531482595

Certificate GIA 6531482595

Diamond specifications and retailer prices

From $1,484 CAD
$1,062 USD
As of November 2, 2026
Save $4,602 CAD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,086 CAD at MOH London · As of November 3, 2026
View at MOH London

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531482595. Listed at 8 retailers as of November 2, 2026, with prices from $1,484 to $6,086, a $4,602 spread on the same certified stone. MOH London lists it at $6,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531482595
Dimensions11.46 × 6.23 × 3.86 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
11.46 mm6.23 mm1.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531482595
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 2
Current: $6,086 CAD|Low: $1,434 CAD|High: $6,582 CAD|Avg: $3,936 CAD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$1,484 CAD
Retailer 6$1,614 CAD
Retailer 2$1,655 CAD
Retailer 4$1,716 CAD
Retailer 5$3,561 CAD
Retailer 8$4,757 CAD
Retailer 3$5,218 CAD
Retailer 9$5,706 CAD
MOH London$6,086 CAD
Retailer 10$6,582 CAD

19 data points across 10 retailers

8 retailers$1,484 CAD to $6,086 CAD

A+
Cheapest Retailer
-
$1,484 CAD
$1,062 USD
A
Retailer 2
-
$1,614 CAD
$1,155 USD
View
A
Retailer 3
-
$1,655 CAD
$1,184 USD
View
Final sale: no returns
A
Retailer 4
-
$1,716 CAD
$1,228 USD
View
B+
Retailer 5
-
$3,561 CAD
$2,548 USD
View
B
Retailer 6
-
$4,757 CAD
$3,404 USD
View
B+
Retailer 7
-
$5,218 CAD
£2,940 GBP
View
Most Expensive
B+
MOH London
6531482595 · Nov 3
$6,086 CAD
£3,429 GBP
View
7 more retailers have this diamond
Prices start from $1,484 CADSave up to $4,602 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+
1.59ct Marquise
$1,484 CAD