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Marquise|Natural|GIA

1.20ct G SI2 Marquise Natural Diamond

GD • G/SI2 • GIA 6552348094

Certificate GIA 6552348094

Diamond specifications and retailer prices

From €3,378 EUR
As of November 4, 2026
Save €4,005 EUR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,383 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552348094. Listed at 15 retailers as of November 4, 2026, with prices from €3,378 to €7,383, a €4,005 spread on the same certified stone. NZ Jewellers lists it at €7,383. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 6552348094
Dimensions10.03 × 5.43 × 3.45 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Indented Natural, Crystal, Natural
Top View
10.03 mm5.43 mm1.20 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552348094
Side View
Table 59.0%Crown 37.9°Girdle: THK-VTKPavilion 38°Culet: NoneDepth 63.5%

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 4
Current: €7,383 EUR|Low: €3,378 EUR|High: €7,578 EUR|Avg: €4,846 EUR|-2.1%
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
November 5, 2026
Retailer 3€3,378 EUR
Retailer 13€3,387 EUR
Retailer 8€3,606 EUR
Retailer 4€3,839 EUR
Retailer 5€3,839 EUR
Retailer 6€3,839 EUR
Retailer 2€4,164 EUR
Retailer 9€4,172 EUR
Retailer 15€4,321 EUR
Retailer 14€4,430 EUR
Retailer 7€4,779 EUR
Retailer 12€4,796 EUR
Retailer 11€6,132 EUR
Retailer 10€6,732 EUR
NZ Jewellers€7,383 EUR

32 data points across 15 retailers

15 retailers€3,378 EUR to €7,383 EUR

B+
Cheapest Retailer
-
€3,378 EUR
B+
Retailer 2
-
€3,387 EUR
View
B+
Retailer 3
-
€3,606 EUR
View
B
Retailer 4
-
€3,839 EUR
View
B
Retailer 5
-
€3,839 EUR
View
Retailer 6
-
€3,839 EUR
View
Price last confirmed 7 days ago
B
Retailer 7
-
€4,164 EUR
View
B
Retailer 8
-
€4,172 EUR
View
B
Retailer 9
-
€4,321 EUR
View
B
Retailer 10
-
€4,430 EUR
View
Retailer 11
-
€4,779 EUR
View
Price last confirmed 13 days ago
B
Retailer 12
-
€4,796 EUR
View
B
Retailer 13
-
€6,132 EUR
View
B
Retailer 14
-
€6,732 EUR
View
Most Expensive
C
NZ Jewellers
b0d1ea85-9f58-4428-b1fd-e8f6a2281f93 · Nov 5
€7,383 EUR
$8,287 USD
View
14 more retailers have this diamond
Prices start from €3,378 EURSave up to €4,005 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
€3,378 EUR