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Marquise|Natural|GIA

1.20ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 2556890547

Certificate GIA 2556890547

Diamond specifications and retailer prices

From €3,565 EUR
As of November 6, 2026
Save €4,296 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,861 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556890547. Listed at 19 retailers as of November 5, 2026, with prices from €3,565 to €7,861, a €4,296 spread on the same certified stone. NZ Jewellers lists it at €7,861. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556890547
Dimensions10.33 × 5.59 × 3.54 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.33 mm5.59 mm1.20 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556890547
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

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 6
Current: €7,861 EUR|Low: €3,565 EUR|High: €7,861 EUR|Avg: €4,824 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 5€3,565 EUR
Retailer 9€3,633 EUR
Retailer 18€3,641 EUR
Retailer 7€3,805 EUR
Retailer 10€4,060 EUR
Retailer 8€4,088 EUR
Retailer 15€4,088 EUR
Retailer 16€4,088 EUR
Retailer 19€4,101 EUR
Retailer 3€4,291 EUR
Retailer 12€4,416 EUR
Retailer 2€4,437 EUR
Retailer 17€4,717 EUR
Retailer 4€4,768 EUR
Retailer 11€4,982 EUR
Retailer 14€5,086 EUR
Retailer 6€6,597 EUR
Retailer 13€7,167 EUR
NZ Jewellers€7,861 EUR

36 data points across 19 retailers

19 retailers€3,565 EUR to €7,861 EUR

B+
Cheapest Retailer
-
€3,565 EUR
B
Retailer 2
-
€3,633 EUR
View
B+
Retailer 3
-
€3,641 EUR
View
B
Retailer 4
-
€3,805 EUR
View
B
Retailer 5
-
€4,060 EUR
View
B
Retailer 6
-
€4,088 EUR
View
B
Retailer 7
-
€4,088 EUR
View
Retailer 8
-
€4,088 EUR
View
Price last confirmed 22 days ago
B
Retailer 9
-
€4,101 EUR
View
B
Retailer 10
-
€4,291 EUR
View
B
Retailer 11
-
€4,416 EUR
View
B
Retailer 12
-
€4,437 EUR
View
B
Retailer 13
-
€4,717 EUR
View
B
Retailer 14
-
€4,768 EUR
View
Retailer 15
-
€4,982 EUR
View
Price last confirmed 23 days ago
B
Retailer 16
-
€5,086 EUR
View
B
Retailer 17
-
€6,597 EUR
View
B
Retailer 18
-
€7,167 EUR
View
Most Expensive
C
NZ Jewellers
8a81fbc3-0693-4307-a687-07587ca76632 · Nov 5
€7,861 EUR
$8,777 USD
View
18 more retailers have this diamond
Prices start from €3,565 EURSave up to €4,296 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+
1.20ct Marquise
€3,565 EUR