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Marquise|Natural|GIA

1.20ct I IF Marquise Natural Diamond

EX • I/IF • GIA 3555082539

Certificate GIA 3555082539

Diamond specifications and retailer prices

From €4,623 EUR
As of November 5, 2026
Save €5,710 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €10,333 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555082539. Listed at 20 retailers as of November 5, 2026, with prices from €4,623 to €10,333, a €5,710 spread on the same certified stone. NZ Jewellers lists it at €10,333. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555082539
Dimensions11.05 × 5.51 × 3.44 mm
L/W Ratio2.01
Top View
11.05 mm5.51 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555082539
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

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 5
Current: €5,867 EUR|Low: €4,623 EUR|High: €9,200 EUR|Avg: €6,245 EUR|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3€4,623 EUR
Retailer 6€5,703 EUR
Retailer 1€5,867 EUR
Retailer 7€5,967 EUR
Retailer 8€6,058 EUR
Retailer 5€6,363 EUR
Retailer 2€7,538 EUR
Retailer 4€9,078 EUR

36 data points across 8 retailers

20 retailers€4,623 EUR to €10,333 EUR

A
Cheapest Retailer
-
€4,623 EUR
B+
Retailer 2
-
€5,388 EUR
View
B+
Retailer 3
-
€5,527 EUR
View
Retailer 4
-
€5,703 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€5,703 EUR
View
Final sale: no returns
B+
Retailer 6
-
€5,724 EUR
View
B+
Retailer 7
-
€5,867 EUR
View
B
Retailer 8
-
€5,967 EUR
View
Retailer 9
-
€6,058 EUR
View
Price last confirmed 33 days ago
B+
Retailer 10
-
€6,179 EUR
View
B+
Retailer 11
-
€6,192 EUR
View
B+
Retailer 12
-
€6,273 EUR
View
B+
Retailer 13
-
€6,320 EUR
View
B+
Retailer 14
-
€6,322 EUR
View
B+
Retailer 15
-
€6,363 EUR
View
B
Retailer 16
-
€6,680 EUR
View
B
Retailer 17
-
€7,128 EUR
View
B
Retailer 18
-
€7,538 EUR
View
B
Retailer 19
-
€9,078 EUR
View
Most Expensive
B
NZ Jewellers
18ede350-d419-4aed-af12-c8ae874907a6 · Nov 5
€10,333 EUR
$11,598 USD
View
19 more retailers have this diamond
Prices start from €4,623 EURSave up to €5,710 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
€4,623 EUR