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Marquise|Natural|GIA

1.20ct F IF Marquise Natural Diamond

EX • F/IF • GIA 1545657809

Certificate GIA 1545657809

Diamond specifications and retailer prices

From €7,719 EUR
As of November 5, 2026
Save €5,433 EUR (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €13,152 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 F colour (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 1545657809. Listed at 15 retailers as of November 5, 2026, with prices from €7,719 to €13,152, a €5,433 spread on the same certified stone. NZ Jewellers lists it at €13,152. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545657809
Dimensions10.60 × 5.45 × 3.46 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Top View
10.60 mm5.45 mm1.20 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545657809
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: 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 5
Current: €13,152 EUR|Low: €6,283 EUR|High: €13,152 EUR|Avg: €8,869 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
Retailer 20
November 6, 2026
Retailer 8€6,283 EUR
Retailer 9€6,371 EUR
Retailer 6€6,679 EUR
Retailer 3€7,719 EUR
Retailer 16€7,890 EUR
Retailer 7€7,944 EUR
Retailer 11€8,326 EUR
Retailer 12€8,500 EUR
Retailer 20€8,544 EUR
Retailer 13€8,630 EUR
Retailer 15€8,632 EUR
Retailer 18€9,400 EUR
Retailer 19€9,400 EUR
Retailer 5€9,477 EUR
Retailer 4€9,494 EUR
Retailer 2€9,514 EUR
Retailer 10€9,657 EUR
Retailer 17€9,711 EUR
Retailer 14€12,292 EUR
NZ Jewellers€13,152 EUR

34 data points across 20 retailers

15 retailers€7,719 EUR to €13,152 EUR

Retailer 1
-
€6,283 EUR
Price last confirmed 52 days ago
B+
Retailer 2
-
€7,719 EUR
View
B+
Retailer 3
-
€7,890 EUR
View
Final sale: no returns
B+
Retailer 4
-
€7,944 EUR
View
B+
Retailer 5
-
€8,544 EUR
View
B+
Retailer 6
-
€8,630 EUR
View
B+
Retailer 7
-
€8,632 EUR
View
B+
Retailer 8
-
€9,400 EUR
View
B+
Retailer 9
-
€9,400 EUR
View
B+
Retailer 10
-
€9,477 EUR
View
B+
Retailer 11
-
€9,494 EUR
View
B+
Retailer 12
-
€9,514 EUR
View
B+
Retailer 13
-
€9,711 EUR
View
B
Retailer 14
-
€12,292 EUR
View
Most Expensive
B
NZ Jewellers
f49a4ef3-7417-4df1-bb03-8078f4ee5f86 · Nov 5
€13,152 EUR
$14,762 USD
View
14 more retailers have this diamond
Prices start from €7,719 EURSave up to €5,433 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+
1.20ct Marquise
€7,719 EUR