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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 €2,062 EUR
$2,313 USD
As of November 2, 2026
Save €2,773 EUR (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,835 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 €2,062 to €4,835, a €2,773 spread on the same certified stone. NZ Jewellers lists it at €4,835. 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
Colour
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: €4,835 EUR|Low: €1,541 EUR|High: €4,835 EUR|Avg: €2,497 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€1,541 EUR
Retailer 13€1,627 EUR
Retailer 4€2,062 EUR
Retailer 10€2,062 EUR
Retailer 6€2,065 EUR
Retailer 9€2,291 EUR
Retailer 11€2,434 EUR
Retailer 12€2,434 EUR
Retailer 8€2,514 EUR
Retailer 3€2,526 EUR
Retailer 2€2,730 EUR
Retailer 7€3,361 EUR
NZ Jewellers€4,835 EUR

18 data points across 13 retailers

9 retailers€2,062 EUR to €4,835 EUR

A
Cheapest Retailer
-
€2,062 EUR
$2,313 USD
A
Retailer 2
-
€2,065 EUR
$2,316 USD
View
B+
Retailer 3
-
€2,291 EUR
$2,570 USD
View
B+
Retailer 4
-
€2,434 EUR
$2,730 USD
View
B+
Retailer 5
-
€2,434 EUR
$2,730 USD
View
B+
Retailer 6
-
€2,514 EUR
$2,820 USD
View
B+
Retailer 7
-
€2,730 EUR
View
B
Retailer 8
-
€3,361 EUR
$3,770 USD
View
Most Expensive
B
NZ Jewellers
a239fae4-fbbe-4eac-85c5-db57e0df4f18 · Nov 3
€4,835 EUR
$5,423 USD
View
8 more retailers have this diamond
Prices start from €2,062 EURSave up to €2,773 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
€2,062 EUR