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Marquise|Natural|GIA

1.02ct J IF Marquise Natural Diamond

EX • J/IF • GIA 5556323559

Certificate GIA 5556323559

Diamond specifications and retailer prices

From €2,299 EUR
As of November 2, 2026
Save €3,069 EUR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,368 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded J colour (near-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 5556323559. Listed at 12 retailers as of November 2, 2026, with prices from €2,299 to €5,368, a €3,069 spread on the same certified stone. NZ Jewellers lists it at €5,368. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.86°
Pavilion angle39.39°
OriginNatural
Grading LabGIA
CertificateGIA 5556323559
Dimensions10.11 × 5.28 × 3.25 mm
L/W Ratio1.91
Girdle conditionThick
Top View
10.11 mm5.28 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556323559
Side View
Table 57.0%Crown 36.86°Girdle: ThickPavilion 39.39°Culet: NoneDepth 61.6%

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: Nov 2
Current: €5,368 EUR|Low: €2,299 EUR|High: €5,507 EUR|Avg: €3,106 EUR|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8€2,299 EUR
Retailer 5€2,379 EUR
Retailer 10€2,423 EUR
Retailer 6€2,512 EUR
Retailer 12€2,567 EUR
Retailer 9€2,666 EUR
Retailer 3€2,696 EUR
Retailer 11€2,700 EUR
Retailer 2€2,887 EUR
Retailer 4€2,950 EUR
Retailer 7€4,294 EUR
NZ Jewellers€5,368 EUR

38 data points across 12 retailers

12 retailers€2,299 EUR to €5,368 EUR

A
Cheapest Retailer
-
€2,299 EUR
A
Retailer 2
-
€2,379 EUR
View
A
Retailer 3
-
€2,423 EUR
View
A
Retailer 4
-
€2,512 EUR
View
A
Retailer 5
-
€2,567 EUR
View
A
Retailer 6
-
€2,666 EUR
View
Retailer 7
-
€2,696 EUR
View
Price last confirmed 18 days ago
A
Retailer 8
-
€2,700 EUR
View
B+
Retailer 9
-
€2,887 EUR
View
Retailer 10
-
€2,950 EUR
View
Price last confirmed 31 days ago
B
Retailer 11
-
€4,294 EUR
View
Most Expensive
B
NZ Jewellers
521747a2-0469-4de0-ab37-f41a882ed0ce · Nov 3
€5,368 EUR
$5,993 USD
View
11 more retailers have this diamond
Prices start from €2,299 EURSave up to €3,069 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
1.02ct Marquise
€2,299 EUR