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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 $4,825 NZD
HK$21,200 HKD
As of November 1, 2026
Save $6,339 NZD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,164 NZD 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 $4,825 to $11,164, a $6,339 spread on the same certified stone. NZ Jewellers lists it at $11,164. 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
Colour
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: $11,164 NZD|Low: $4,779 NZD|High: $11,649 NZD|Avg: $7,275 NZD|-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$4,825 NZD
Retailer 4$5,745 NZD
Retailer 5$6,408 NZD
Retailer 3$6,655 NZD
Retailer 7$6,687 NZD
Retailer 9$6,844 NZD
Retailer 6$7,395 NZD
Retailer 8$7,740 NZD
NZ Jewellers$11,164 NZD

11 data points across 9 retailers

6 retailers$4,825 NZD to $11,164 NZD

A
Cheapest Retailer
-
$4,825 NZD
HK$21,200 HKD
B+
Retailer 2
-
$5,745 NZD
$3,231 USD
View
B+
Retailer 3
-
$6,408 NZD
$3,604 USD
View
B+
Retailer 4
-
$6,655 NZD
$3,743 USD
View
B
Retailer 5
-
$7,395 NZD
$4,159 USD
View
Most Expensive
B
NZ Jewellers
6b4557f6-bed0-41d7-8852-488aaba4d822 · Nov 3
$11,164 NZD
$6,279 USD
View
5 more retailers have this diamond
Prices start from $4,825 NZDSave up to $6,339 NZD

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
$4,825 NZD