Radiant|Natural|HRD

0.90ct E SI2 Radiant Natural Diamond

ID • E/SI2 • HRD 260000068000

Certificate HRD 260000068000

Diamond specifications and retailer prices

From £733 GBP
$976 USD
As of October 28, 2026
Save £729 GBP (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,937 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-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 HRD 260000068000. Listed at 10 retailers as of October 28, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000068000
Dimensions6.05 × 4.63 × 3.35 mm
L/W Ratio1.31
Culet sizePointed
Top View
6.05 mm4.63 mm0.90 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 260000068000
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 72.4%

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: Oct 28
Current: £1,462 GBP|Low: £671 GBP|High: £1,472 GBP|Avg: £965 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5£733 GBP
Retailer 6£761 GBP
Retailer 4£794 GBP
Retailer 3£928 GBP
Retailer 2£1,113 GBP
Retailer 1£1,462 GBP

24 data points across 6 retailers

10 retailers£733 GBP to £1,462 GBP

A
Cheapest Retailer
-
£733 GBP
$976 USD
Final sale: no returns
Retailer 2
-
£794 GBP
$1,057 USD
View
Price last confirmed 22 days ago
Retailer 3
-
£794 GBP
$1,057 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
£794 GBP
$1,057 USD
View
Retailer 5
-
£825 GBP
$1,098 USD
View
Price last confirmed 29 days ago
Retailer 6
-
£916 GBP
$1,220 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
£928 GBP
View
A
Retailer 8
-
£1,113 GBP
€1,411 EUR
View
B+
Retailer 9
-
£1,462 GBP
View
Most Expensive
NZ Jewellers
f5b73c0d-e760-42fa-9238-47d2c87ff930 · Sep 29
£1,937 GBP
$2,579 USD
View
Price last confirmed 30 days ago
9 more retailers have this diamond
Prices start from £733 GBPSave up to £729 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
0.90ct Radiant
£733 GBP