Round|Natural|HRD

3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 250000301621

Certificate HRD 250000301621

Diamond specifications and retailer prices

From £7,457 GBP
SGD 13,502 SGD
As of October 29, 2026
Save £1,350 GBP (15%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £13,529 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 250000301621. Listed at 11 retailers as of October 29, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.7°
OriginNatural
Grading LabHRD
CertificateHRD 250000301621
Dimensions9.20 × 9.12 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.20 mm9.12 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000301621
Side View
Table 62.0%Crown 35.4°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £7,503 GBP|Low: £7,457 GBP|High: £12,831 GBP|Avg: £9,418 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5£7,457 GBP
Retailer 1£7,503 GBP
Retailer 10£8,141 GBP
Retailer 6£8,807 GBP
Retailer 9£8,960 GBP
Retailer 7£9,708 GBP
Retailer 2£9,942 GBP
Retailer 8£10,081 GBP
Retailer 3£10,165 GBP
Retailer 4£12,746 GBP

38 data points across 10 retailers

11 retailers£7,457 GBP to £8,807 GBP

A
Cheapest Retailer
-
£7,457 GBP
SGD 13,502 SGD
A
Retailer 2
-
£7,503 GBP
₹957,415 INR
View
A
Retailer 3
-
£8,807 GBP
$11,801 USD
View
Retailer 4
-
£8,960 GBP
$12,006 USD
View
Price last confirmed 18 days ago
Retailer 5
-
£9,558 GBP
$12,806 USD
View
Price last confirmed 31 days ago
Retailer 6
-
£9,708 GBP
$13,007 USD
View
Price last confirmed 23 days ago
Retailer 7
-
£9,942 GBP
$13,322 USD
View
Price last confirmed 12 days ago
Retailer 8
-
£10,081 GBP
$13,507 USD
View
Price last confirmed 21 days ago
Retailer 9
-
£10,165 GBP
€12,971 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
£12,746 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
ba7e54a4-f328-4115-8840-0d6e20717f63 · Sep 28
£13,529 GBP
$18,128 USD
View
Price last confirmed 32 days ago
10 more retailers have this diamond
Prices start from £7,457 GBPSave up to £1,350 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
3.01ct Round
£7,457 GBP