Oval|Natural|HRD

1.00ct H SI1 Oval Natural Diamond

EX • H/SI1 • HRD 260000242824

Certificate HRD 260000242824

Diamond specifications and retailer prices

From €1,652 EUR
As of November 6, 2026
Save €2,986 EUR (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,639 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 H 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 HRD 260000242824. Listed at 13 retailers as of November 5, 2026, with prices from €1,652 to €4,639, a €2,986 spread on the same certified stone. NZ Jewellers lists it at €4,639. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000242824
Dimensions8.05 × 5.57 × 3.50 mm
L/W Ratio1.45
Culet sizeNone
Top View
8.05 mm5.57 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000242824
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.9%

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: €4,639 EUR|Low: €1,652 EUR|High: €4,809 EUR|Avg: €2,611 EUR|-3.5%
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
November 6, 2026
Retailer 2€1,652 EUR
Retailer 10€2,004 EUR
Retailer 4€2,176 EUR
Retailer 9€2,219 EUR
Retailer 5€2,243 EUR
Retailer 11€2,322 EUR
Retailer 6€2,344 EUR
Retailer 8€2,375 EUR
Retailer 13€2,560 EUR
Retailer 12€2,562 EUR
Retailer 7€2,755 EUR
Retailer 3€3,929 EUR
NZ Jewellers€4,639 EUR

20 data points across 13 retailers

13 retailers€1,652 EUR to €4,639 EUR

A
Cheapest Retailer
-
€1,652 EUR
B+
Retailer 2
-
€2,004 EUR
View
B+
Retailer 3
-
€2,176 EUR
View
B+
Retailer 4
-
€2,219 EUR
View
Retailer 5
-
€2,243 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€2,322 EUR
View
B+
Retailer 7
-
€2,344 EUR
View
B+
Retailer 8
-
€2,375 EUR
View
B+
Retailer 9
-
€2,560 EUR
View
B+
Retailer 10
-
€2,562 EUR
View
B+
Retailer 11
-
€2,755 EUR
View
B
Retailer 12
-
€3,929 EUR
View
Most Expensive
B
NZ Jewellers
38a0a300-5aa0-4b19-bc51-bb7b1b6f81dd · Nov 5
€4,639 EUR
$5,179 USD
View
12 more retailers have this diamond
Prices start from €1,652 EURSave up to €2,986 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
€1,652 EUR