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Oval|Natural|HRD

3.03ct K SI1 Oval Natural Diamond

EX • K/SI1 • HRD 210000057802

Certificate HRD 210000057802

Diamond specifications and retailer prices

From £11,056 GBP
As of November 6, 2026
Save £3,393 GBP (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £14,448 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 210000057802. Listed at 7 retailers as of November 6, 2026, with prices from £11,056 to £14,448, a £3,393 spread on the same certified stone. Yorxs lists it at £14,448. 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

3.03
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 210000057802
Dimensions11.58 × 8.13 × 4.06 mm
L/W Ratio1.42
Top View
11.58 mm8.13 mm3.03 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateHRD 210000057802
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCuletDepth 49.9%

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: £11,056 GBP|Low: £11,056 GBP|High: £14,484 GBP|Avg: £12,813 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 1£11,056 GBP
Retailer 3£12,562 GBP
Retailer 2£12,945 GBP
Retailer 4£13,091 GBP
Yorxs£14,448 GBP

46 data points across 5 retailers

7 retailers£11,056 GBP to £14,448 GBP

A
Cheapest Retailer
-
£11,056 GBP
B+
Retailer 2
-
£11,388 GBP
View
B+
Retailer 3
-
£12,486 GBP
View
B+
Retailer 4
-
£12,562 GBP
View
B+
Retailer 5
-
£12,945 GBP
View
B+
Retailer 6
-
£13,091 GBP
View
Most Expensive
B+
Yorxs
353898133 · Nov 6
£14,448 GBP
€18,418 EUR
View
6 more retailers have this diamond
Prices start from £11,056 GBPSave up to £3,393 GBP

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
3.03ct Oval
£11,056 GBP