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Oval|Natural|GIA

1.25ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 5536545417

Certificate GIA 5536545417

Diamond specifications and retailer prices

From €1,479 EUR
As of November 6, 2026
Save €2,722 EUR (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,201 EUR at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536545417. Listed at 13 retailers as of November 5, 2026, with prices from €1,479 to €4,201, a €2,722 spread on the same certified stone. NZ Jewellers lists it at €4,201. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle39.02°
OriginNatural
Grading LabGIA
CertificateGIA 5536545417
Dimensions8.39 × 6.04 × 3.82 mm
L/W Ratio1.39
Top View
8.39 mm6.04 mm1.25 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536545417
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 39.02°Culet: NoneDepth 63.2%

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: €4,201 EUR|Low: €1,479 EUR|High: €4,626 EUR|Avg: €2,563 EUR|-9.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11€1,479 EUR
Retailer 3€1,931 EUR
Retailer 4€1,946 EUR
Retailer 2€1,949 EUR
Retailer 12€2,010 EUR
Retailer 5€2,054 EUR
Retailer 10€2,102 EUR
Retailer 9€2,207 EUR
Retailer 6€2,492 EUR
Retailer 8€3,066 EUR
Retailer 7€3,511 EUR
NZ Jewellers€4,201 EUR

38 data points across 12 retailers

13 retailers€1,479 EUR to €4,201 EUR

A
Cheapest Retailer
-
€1,479 EUR
A
Retailer 2
-
€1,931 EUR
View
A
Retailer 3
-
€1,946 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,949 EUR
View
A
Retailer 5
-
€2,010 EUR
View
A
Retailer 6
-
€2,054 EUR
View
A
Retailer 7
-
€2,102 EUR
View
A
Retailer 8
-
€2,207 EUR
View
B+
Retailer 9
-
€2,310 EUR
View
B+
Retailer 10
-
€2,492 EUR
View
B
Retailer 11
-
€3,066 EUR
View
B
Retailer 12
-
€3,511 EUR
View
Most Expensive
B
NZ Jewellers
aedc78d8-7f69-4c49-8fc8-31802fdcaed3 · Nov 5
€4,201 EUR
$4,690 USD
View
12 more retailers have this diamond
Prices start from €1,479 EURSave up to €2,722 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
€1,479 EUR