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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 €950 EUR
As of November 2, 2026
Save €2,946 EUR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,896 EUR 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 €950 to €3,896, a €2,946 spread on the same certified stone. MOH London lists it at €3,896. 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
Colour
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: €3,896 EUR|Low: €918 EUR|High: €4,213 EUR|Avg: €2,520 EUR|-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€950 EUR
Retailer 6€1,033 EUR
Retailer 2€1,059 EUR
Retailer 4€1,098 EUR
Retailer 5€2,279 EUR
Retailer 8€3,045 EUR
Retailer 3€3,339 EUR
Retailer 9€3,652 EUR
MOH London€3,896 EUR
Retailer 10€4,213 EUR

19 data points across 10 retailers

8 retailers€950 EUR to €3,896 EUR

A+
Cheapest Retailer
-
€950 EUR
A
Retailer 2
-
€1,033 EUR
View
A
Retailer 3
-
€1,059 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,098 EUR
View
B+
Retailer 5
-
€2,279 EUR
View
B
Retailer 6
-
€3,045 EUR
View
B+
Retailer 7
-
€3,339 EUR
View
Most Expensive
B+
MOH London
6531482595 · Nov 3
€3,896 EUR
£3,429 GBP
View
7 more retailers have this diamond
Prices start from €950 EURSave up to €2,946 EUR

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
€950 EUR