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Oval|Natural|GIA

1.25ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 5533379827

Certificate GIA 5533379827

Diamond specifications and retailer prices

From €1,689 EUR
As of November 3, 2026
Save €2,432 EUR (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,121 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.25ct natural oval diamond

This 1.25ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533379827. Listed at 6 retailers as of November 2, 2026, with prices from €1,689 to €4,121, a €2,432 spread on the same certified stone. NZ Jewellers lists it at €4,121. 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

1.25
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.69°
OriginNatural
Grading LabGIA
CertificateGIA 5533379827
Dimensions8.72 × 5.81 × 3.71 mm
L/W Ratio1.50
Top View
8.72 mm5.81 mm1.25 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5533379827
Side View
Table 62.0%Crown 36.69°Girdle: Slightly ThickPavilionCulet: NoneDepth 63.8%

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 3
Current: €4,121 EUR|Low: €1,689 EUR|High: €4,190 EUR|Avg: €2,266 EUR|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5€1,689 EUR
Retailer 4€1,738 EUR
Retailer 6€1,791 EUR
Retailer 2€1,891 EUR
Retailer 9€1,932 EUR
Retailer 7€1,957 EUR
Retailer 8€2,149 EUR
Retailer 3€2,959 EUR
NZ Jewellers€4,121 EUR

26 data points across 9 retailers

6 retailers€1,689 EUR to €4,121 EUR

A
Cheapest Retailer
-
€1,689 EUR
A
Retailer 2
-
€1,738 EUR
View
A
Retailer 3
-
€1,791 EUR
View
A
Retailer 4
-
€1,891 EUR
View
B
Retailer 5
-
€2,959 EUR
View
Most Expensive
B
NZ Jewellers
176c73ce-8382-449c-8bd7-bf6eba6f8b56 · Nov 2
€4,121 EUR
$4,601 USD
View
5 more retailers have this diamond
Prices start from €1,689 EURSave up to €2,432 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
1.25ct Oval
€1,689 EUR