Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2546328124

Certificate GIA 2546328124

Diamond specifications and retailer prices

From €2,428 EUR
As of November 6, 2026
Save €3,249 EUR (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,677 EUR at NZ Jewellers · As of November 5, 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 2546328124. Listed at 22 retailers as of November 5, 2026, with prices from €2,428 to €5,677, a €3,249 spread on the same certified stone. NZ Jewellers lists it at €5,677. 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
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546328124
Dimensions8.44 × 6.05 × 3.47 mm
L/W Ratio1.40
Top View
8.44 mm6.05 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546328124
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €5,677 EUR|Low: €2,428 EUR|High: €5,677 EUR|Avg: €3,592 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 13€2,428 EUR
Retailer 9€2,588 EUR
Retailer 5€2,781 EUR
Retailer 12€2,782 EUR
Retailer 2€2,893 EUR
Retailer 18€3,130 EUR
Retailer 14€3,161 EUR
Retailer 7€3,258 EUR
Retailer 10€3,323 EUR
Retailer 17€3,371 EUR
Retailer 15€3,388 EUR
Retailer 11€3,401 EUR
Retailer 6€3,472 EUR
Retailer 4€3,574 EUR
Retailer 16€3,580 EUR
Retailer 19€3,760 EUR
Retailer 3€3,977 EUR
Retailer 8€5,461 EUR
NZ Jewellers€5,677 EUR

23 data points across 19 retailers

22 retailers€2,428 EUR to €5,677 EUR

A
Cheapest Retailer
-
€2,428 EUR
A
Retailer 2
-
€2,588 EUR
View
Final sale: no returns
B+
Retailer 3
-
€2,781 EUR
View
B+
Retailer 4
-
€2,782 EUR
View
B+
Retailer 5
-
€2,893 EUR
View
B+
Retailer 6
-
€3,070 EUR
View
B+
Retailer 7
-
€3,130 EUR
View
B+
Retailer 8
-
€3,161 EUR
View
B+
Retailer 9
-
€3,258 EUR
View
Retailer 10
-
€3,275 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€3,323 EUR
View
B+
Retailer 12
-
€3,371 EUR
View
B+
Retailer 13
-
€3,388 EUR
View
B+
Retailer 14
-
€3,401 EUR
View
B+
Retailer 15
-
€3,472 EUR
View
Retailer 16
-
€3,507 EUR
View
Price last confirmed 30 days ago
B
Retailer 17
-
€3,574 EUR
View
B+
Retailer 18
-
€3,580 EUR
View
B+
Retailer 19
-
€3,760 EUR
View
B+
Retailer 20
-
€3,977 EUR
View
B
Retailer 21
-
€5,461 EUR
View
Most Expensive
B
NZ Jewellers
264011f1-bfc2-47e7-8bea-f35798f53104 · Nov 5
€5,677 EUR
$6,338 USD
View
21 more retailers have this diamond
Prices start from €2,428 EURSave up to €3,249 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 Oval
€2,428 EUR