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Marquise|Natural|GIA

1.22ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 2556354595

Certificate GIA 2556354595

Diamond specifications and retailer prices

From €4,398 EUR
As of November 2, 2026
Save €4,433 EUR (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €8,831 EUR at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556354595. Listed at 13 retailers as of October 30, 2026, with prices from €4,398 to €8,831, a €4,433 spread on the same certified stone. NZ Jewellers lists it at €8,831. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.53°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 2556354595
Dimensions10.15 × 5.62 × 3.43 mm
L/W Ratio1.81
Girdle conditionExtremely Thick
Culet sizeNone
Top View
10.15 mm5.62 mm1.22 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556354595
Side View
Table 64.0%Crown 42.53°Girdle: Thick to Extremely ThickPavilion 38.1°Culet: NDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €8,831 EUR|Low: €3,940 EUR|High: €8,831 EUR|Avg: €5,384 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
Retailer 14
November 2, 2026
Retailer 11€3,940 EUR
Retailer 3€4,398 EUR
Retailer 10€4,530 EUR
Retailer 6€4,540 EUR
Retailer 13€4,740 EUR
Retailer 8€4,915 EUR
Retailer 5€5,061 EUR
Retailer 4€5,266 EUR
Retailer 12€5,399 EUR
Retailer 14€5,399 EUR
Retailer 9€5,577 EUR
Retailer 2€5,767 EUR
Retailer 7€7,779 EUR
NZ Jewellers€8,831 EUR

15 data points across 14 retailers

13 retailers€4,398 EUR to €8,831 EUR

Retailer 1
-
€3,940 EUR
Price last confirmed 8 days ago
B+
Retailer 2
-
€4,398 EUR
View
B
Retailer 3
-
€4,530 EUR
View
B
Retailer 4
-
€4,740 EUR
View
B
Retailer 5
-
€4,915 EUR
View
Retailer 6
-
€5,061 EUR
View
Price last confirmed 7 days ago
B
Retailer 7
-
€5,266 EUR
View
B
Retailer 8
-
€5,399 EUR
View
B
Retailer 9
-
€5,399 EUR
View
B
Retailer 10
-
€5,577 EUR
View
B
Retailer 11
-
€5,767 EUR
View
B
Retailer 12
-
€7,779 EUR
View
Most Expensive
C
NZ Jewellers
9d1f56dc-8b19-4115-a32c-73361759b479 · Oct 30
€8,831 EUR
$9,912 USD
View
12 more retailers have this diamond
Prices start from €4,398 EURSave up to €4,433 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.

B+
1.22ct Marquise
€4,398 EUR