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Oval|Natural|HRD

1.02ct D SI2 Oval Natural Diamond

EX • D/SI2 • HRD 260000205749

Certificate HRD 260000205749

Diamond specifications and retailer prices

From £1,254 GBP
As of November 6, 2026
Save £2,265 GBP (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,520 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000205749. Listed at 9 retailers as of November 5, 2026, with prices from £1,254 to £3,520, a £2,265 spread on the same certified stone. NZ Jewellers lists it at £3,520. 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

1.02
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000205749
Dimensions8.59 × 5.53 × 3.25 mm
L/W Ratio1.55
Culet sizeNone
Top View
8.59 mm5.53 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateHRD 260000205749
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.7%

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: £3,520 GBP|Low: £1,254 GBP|High: £3,614 GBP|Avg: £2,028 GBP|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2£1,254 GBP
Retailer 10£1,521 GBP
Retailer 11£1,655 GBP
Retailer 7£1,683 GBP
Retailer 8£1,683 GBP
Retailer 4£1,761 GBP
Retailer 5£1,942 GBP
Retailer 3£1,980 GBP
Retailer 6£2,152 GBP
Retailer 9£2,985 GBP
NZ Jewellers£3,520 GBP

26 data points across 11 retailers

9 retailers£1,254 GBP to £3,520 GBP

A
Cheapest Retailer
-
£1,254 GBP
A
Retailer 2
-
£1,521 GBP
View
A
Retailer 3
-
£1,655 GBP
View
A
Retailer 4
-
£1,683 GBP
View
A
Retailer 5
-
£1,761 GBP
View
A
Retailer 6
-
£1,942 GBP
View
B+
Retailer 7
-
£1,980 GBP
View
B+
Retailer 8
-
£2,152 GBP
View
Most Expensive
B
NZ Jewellers
a47fdcb1-94f3-407e-a69a-ca439080a5ae · Nov 5
£3,520 GBP
$4,711 USD
View
8 more retailers have this diamond
Prices start from £1,254 GBPSave up to £2,265 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
1.02ct Oval
£1,254 GBP