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Oval|Natural|HRD

1.50ct I SI1 Oval Natural Diamond

EX • I/SI1 • HRD 250000260815

Certificate HRD 250000260815

Diamond specifications and retailer prices

From €2,504 EUR
As of November 7, 2026
Save €2,811 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,315 EUR at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded I 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 250000260815. Listed at 17 retailers as of November 7, 2026, with prices from €2,504 to €5,315, a €2,811 spread on the same certified stone. NZ Jewellers lists it at €5,315. 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

1.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000260815
Dimensions8.73 × 6.41 × 4.04 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Top View
8.73 mm6.41 mm1.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000260815
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.0%

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 7
Current: €5,315 EUR|Low: €2,478 EUR|High: €5,355 EUR|Avg: €3,394 EUR|+0.8%
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
November 7, 2026
Retailer 8€2,504 EUR
Retailer 7€2,767 EUR
Retailer 5€2,815 EUR
Retailer 2€2,865 EUR
Retailer 4€3,051 EUR
Retailer 9€3,051 EUR
Retailer 12€3,168 EUR
Retailer 14€3,180 EUR
Retailer 11€3,195 EUR
Retailer 10€3,246 EUR
Retailer 13€3,260 EUR
Retailer 3€3,520 EUR
Retailer 15€3,550 EUR
Retailer 6€5,062 EUR
NZ Jewellers€5,315 EUR

28 data points across 15 retailers

17 retailers€2,504 EUR to €5,315 EUR

A
Cheapest Retailer
-
€2,504 EUR
A
Retailer 2
-
€2,767 EUR
View
A
Retailer 3
-
€2,815 EUR
View
Final sale: no returns
A
Retailer 4
-
€2,865 EUR
View
A
Retailer 5
-
€2,959 EUR
View
Retailer 6
-
€3,027 EUR
View
Price last confirmed 20 days ago
A
Retailer 7
-
€3,051 EUR
View
A
Retailer 8
-
€3,051 EUR
View
A
Retailer 9
-
€3,168 EUR
View
A
Retailer 10
-
€3,180 EUR
View
A
Retailer 11
-
€3,195 EUR
View
A
Retailer 12
-
€3,246 EUR
View
A
Retailer 13
-
€3,260 EUR
View
A
Retailer 14
-
€3,520 EUR
View
A
Retailer 15
-
€3,550 EUR
View
B+
Retailer 16
-
€5,062 EUR
View
Most Expensive
B+
NZ Jewellers
e0e8a802-ead3-4ff5-892f-53f91b1ca1ac · Nov 7
€5,315 EUR
$5,934 USD
View
16 more retailers have this diamond
Prices start from €2,504 EURSave up to €2,811 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
1.50ct Oval
€2,504 EUR