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Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

VG • I/VS2 • GIA 2566555392

Certificate GIA 2566555392

Diamond specifications and retailer prices

From €3,450 EUR
As of November 6, 2026
Save €3,646 EUR (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,096 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566555392. Listed at 10 retailers as of November 5, 2026, with prices from €3,450 to €7,096, a €3,646 spread on the same certified stone. NZ Jewellers lists it at €7,096. 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

1.20
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2566555392
Dimensions11.54 × 5.12 × 3.29 mm
L/W Ratio2.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
11.54 mm5.12 mm1.20 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 2566555392
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.3%

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 6
Current: €7,096 EUR|Low: €3,450 EUR|High: €7,096 EUR|Avg: €4,513 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8€3,450 EUR
Retailer 10€3,516 EUR
Retailer 7€3,651 EUR
Retailer 6€3,723 EUR
Retailer 2€4,049 EUR
Retailer 9€4,056 EUR
Retailer 3€4,365 EUR
Retailer 5€5,949 EUR
Retailer 4€6,469 EUR
NZ Jewellers€7,096 EUR

9 data points across 10 retailers

10 retailers€3,450 EUR to €7,096 EUR

A
Cheapest Retailer
-
€3,450 EUR
A
Retailer 2
-
€3,516 EUR
View
B+
Retailer 3
-
€3,651 EUR
View
B+
Retailer 4
-
€3,723 EUR
View
B+
Retailer 5
-
€4,049 EUR
View
B+
Retailer 6
-
€4,056 EUR
View
B+
Retailer 7
-
€4,365 EUR
View
B
Retailer 8
-
€5,949 EUR
View
B
Retailer 9
-
€6,469 EUR
View
Most Expensive
C
NZ Jewellers
7c781d21-9322-4706-b598-b963531775f2 · Nov 5
€7,096 EUR
$7,923 USD
View
9 more retailers have this diamond
Prices start from €3,450 EURSave up to €3,646 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
1.20ct Marquise
€3,450 EUR