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Oval|Natural|GIA

1.00ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 2534734158

Certificate GIA 2534734158

Diamond specifications and retailer prices

From €1,685 EUR
As of November 6, 2026
Save €2,968 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,653 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534734158. Listed at 18 retailers as of November 5, 2026, with prices from €1,685 to €4,653, a €2,968 spread on the same certified stone. NZ Jewellers lists it at €4,653. 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

1.00
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2534734158
Dimensions7.86 × 5.54 × 3.53 mm
L/W Ratio1.42
Top View
7.86 mm5.54 mm1.00 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2534734158
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €4,653 EUR|Low: €1,685 EUR|High: €4,678 EUR|Avg: €2,766 EUR|-0.5%
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
November 6, 2026
Retailer 5€1,685 EUR
Retailer 2€1,764 EUR
Retailer 14€1,992 EUR
Retailer 7€2,054 EUR
Retailer 10€2,188 EUR
Retailer 15€2,226 EUR
Retailer 9€2,237 EUR
Retailer 17€2,329 EUR
Retailer 11€2,350 EUR
Retailer 6€2,351 EUR
Retailer 13€2,355 EUR
Retailer 3€2,472 EUR
Retailer 4€2,568 EUR
Retailer 12€2,763 EUR
Retailer 16€3,899 EUR
Retailer 8€4,248 EUR
NZ Jewellers€4,653 EUR

23 data points across 17 retailers

18 retailers€1,685 EUR to €4,653 EUR

A
Cheapest Retailer
-
€1,685 EUR
A
Retailer 2
-
€1,764 EUR
View
A
Retailer 3
-
€1,992 EUR
View
A
Retailer 4
-
€2,054 EUR
View
Final sale: no returns
A
Retailer 5
-
€2,116 EUR
View
A
Retailer 6
-
€2,188 EUR
View
A
Retailer 7
-
€2,226 EUR
View
Retailer 8
-
€2,237 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€2,329 EUR
View
A
Retailer 10
-
€2,350 EUR
View
A
Retailer 11
-
€2,351 EUR
View
A
Retailer 12
-
€2,355 EUR
View
A
Retailer 13
-
€2,472 EUR
View
A
Retailer 14
-
€2,568 EUR
View
B+
Retailer 15
-
€2,763 EUR
View
B
Retailer 16
-
€3,899 EUR
View
Retailer 17
-
€4,248 EUR
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
8a15ad03-28b2-4cfd-915a-7345a5d65812 · Nov 5
€4,653 EUR
$5,195 USD
View
17 more retailers have this diamond
Prices start from €1,685 EURSave up to €2,968 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
1.00ct Oval
€1,685 EUR