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Marquise|Natural|GIA

1.22ct F I1 Marquise Natural Diamond

ID • F/I1 • GIA 2556393173

Certificate GIA 2556393173

Diamond specifications and retailer prices

From €2,427 EUR
As of November 1, 2026
Save €3,190 EUR (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,617 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.22ct natural marquise diamond

This 1.22ct 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 2556393173. Listed at 6 retailers as of November 1, 2026, with prices from €2,427 to €5,617, a €3,190 spread on the same certified stone. NZ Jewellers lists it at €5,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556393173
Dimensions10.77 × 5.39 × 3.43 mm
L/W Ratio2.00
Key to symbols
Crystal, Twinning Wisp, Feather, Cavity, Indented Natural
Top View
10.77 mm5.39 mm1.22 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556393173
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 63.7%

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 1
Current: €5,617 EUR|Low: €2,404 EUR|High: €5,861 EUR|Avg: €3,660 EUR|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2€2,427 EUR
Retailer 4€2,890 EUR
Retailer 5€3,224 EUR
Retailer 3€3,348 EUR
Retailer 7€3,364 EUR
Retailer 9€3,443 EUR
Retailer 6€3,720 EUR
Retailer 8€3,894 EUR
NZ Jewellers€5,617 EUR

11 data points across 9 retailers

6 retailers€2,427 EUR to €5,617 EUR

A
Cheapest Retailer
-
€2,427 EUR
B+
Retailer 2
-
€2,890 EUR
View
B+
Retailer 3
-
€3,224 EUR
View
B+
Retailer 4
-
€3,348 EUR
View
B
Retailer 5
-
€3,720 EUR
View
Most Expensive
B
NZ Jewellers
6b4557f6-bed0-41d7-8852-488aaba4d822 · Nov 3
€5,617 EUR
$6,279 USD
View
5 more retailers have this diamond
Prices start from €2,427 EURSave up to €3,190 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
1.22ct Marquise
€2,427 EUR