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Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1543382352

Certificate GIA 1543382352

Diamond specifications and retailer prices

From €3,306 EUR
As of November 6, 2026
Save €3,803 EUR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,109 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543382352. Listed at 20 retailers as of November 2, 2026, with prices from €3,306 to €7,109, a €3,803 spread on the same certified stone. NZ Jewellers lists it at €7,109. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543382352
Dimensions8.75 × 5.98 × 3.65 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
8.75 mm5.98 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543382352
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

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: €7,109 EUR|Low: €3,306 EUR|High: €7,380 EUR|Avg: €4,618 EUR|-3.7%
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
Retailer 21
November 4, 2026
Retailer 4€3,306 EUR
Retailer 5€3,412 EUR
Retailer 2€3,529 EUR
Retailer 20€3,683 EUR
Retailer 3€3,696 EUR
Retailer 15€3,696 EUR
Retailer 11€3,838 EUR
Retailer 14€3,901 EUR
Retailer 7€3,944 EUR
Retailer 18€3,979 EUR
Retailer 13€4,133 EUR
Retailer 8€4,183 EUR
Retailer 16€4,183 EUR
Retailer 9€4,265 EUR
Retailer 12€4,274 EUR
Retailer 17€4,326 EUR
Retailer 19€4,616 EUR
Retailer 6€5,015 EUR
Retailer 21€6,498 EUR
Retailer 10€6,580 EUR
NZ Jewellers€7,109 EUR

23 data points across 21 retailers

20 retailers€3,306 EUR to €7,109 EUR

B+
Cheapest Retailer
-
€3,306 EUR
B+
Retailer 2
-
€3,529 EUR
View
B+
Retailer 3
-
€3,683 EUR
View
B+
Retailer 4
-
€3,696 EUR
View
B+
Retailer 5
-
€3,696 EUR
View
Retailer 6
-
€3,838 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€3,944 EUR
View
B+
Retailer 8
-
€3,979 EUR
View
B+
Retailer 9
-
€4,133 EUR
View
B
Retailer 10
-
€4,183 EUR
View
B
Retailer 11
-
€4,183 EUR
View
B
Retailer 12
-
€4,236 EUR
View
B
Retailer 13
-
€4,265 EUR
View
Retailer 14
-
€4,274 EUR
View
Price last confirmed 37 days ago
B
Retailer 15
-
€4,326 EUR
View
B
Retailer 16
-
€4,616 EUR
View
B
Retailer 17
-
€5,015 EUR
View
B
Retailer 18
-
€6,498 EUR
View
Retailer 19
-
€6,580 EUR
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
7ce751ed-5a22-49b2-99f1-e831d10ca2c8 · Nov 2
€7,109 EUR
$7,937 USD
View
19 more retailers have this diamond
Prices start from €3,306 EURSave up to €3,803 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 Oval
€3,306 EUR