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Marquise|Natural|GIA

1.02ct F I1 Marquise Natural Diamond

EX • F/I1 • GIA 2235988623

Certificate GIA 2235988623

Diamond specifications and retailer prices

From €2,069 EUR
As of November 2, 2026
Save €2,782 EUR (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,851 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235988623. Listed at 9 retailers as of November 2, 2026, with prices from €2,069 to €4,851, a €2,782 spread on the same certified stone. NZ Jewellers lists it at €4,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2235988623
Dimensions10.34 × 5.32 × 3.32 mm
L/W Ratio1.94
Girdle conditionFaceted
Top View
10.34 mm5.32 mm1.02 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235988623
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.4%

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: €4,851 EUR|Low: €1,546 EUR|High: €4,851 EUR|Avg: €2,505 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 5€1,546 EUR
Retailer 13€1,633 EUR
Retailer 4€2,069 EUR
Retailer 10€2,069 EUR
Retailer 6€2,072 EUR
Retailer 9€2,299 EUR
Retailer 11€2,442 EUR
Retailer 12€2,442 EUR
Retailer 8€2,523 EUR
Retailer 3€2,534 EUR
Retailer 2€2,738 EUR
Retailer 7€3,371 EUR
NZ Jewellers€4,851 EUR

18 data points across 13 retailers

9 retailers€2,069 EUR to €4,851 EUR

A
Cheapest Retailer
-
€2,069 EUR
A
Retailer 2
-
€2,072 EUR
View
B+
Retailer 3
-
€2,299 EUR
View
B+
Retailer 4
-
€2,442 EUR
View
B+
Retailer 5
-
€2,442 EUR
View
B+
Retailer 6
-
€2,523 EUR
View
B+
Retailer 7
-
€2,738 EUR
View
B
Retailer 8
-
€3,371 EUR
View
Most Expensive
B
NZ Jewellers
a239fae4-fbbe-4eac-85c5-db57e0df4f18 · Nov 3
€4,851 EUR
$5,423 USD
View
8 more retailers have this diamond
Prices start from €2,069 EURSave up to €2,782 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
€2,069 EUR