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1.56ct J IF Round Natural Diamond

EX • J/IF • HRD 240000211828

Shape and cutting style on the report: Brilliant

Certificate HRD 240000211828

Diamond specifications and retailer prices

From £3,999 GBP
$5,358 USD
As of October 31, 2026
Save £3,247 GBP (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,246 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 240000211828. Listed at 10 retailers as of October 30, 2026, with prices from £3,999 to £7,246, a £3,247 spread on the same certified stone. NZ Jewellers lists it at £7,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 240000211828
Dimensions7.44 × 7.41 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Minor details of polish are not shown.
Top View
7.44 mm7.41 mm1.56 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000211828
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

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: Oct 31
Current: £7,246 GBP|Low: £3,999 GBP|High: £7,246 GBP|Avg: £4,971 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9£3,999 GBP
Retailer 2£4,254 GBP
Retailer 4£4,332 GBP
Retailer 7£4,332 GBP
Retailer 8£4,332 GBP
Retailer 3£4,379 GBP
Retailer 10£4,725 GBP
Retailer 6£4,999 GBP
Retailer 5£6,417 GBP
NZ Jewellers£7,246 GBP

39 data points across 10 retailers

10 retailers£3,999 GBP to £7,246 GBP

A
Cheapest Retailer
-
£3,999 GBP
$5,358 USD
Final sale: no returns
A
Retailer 2
-
£4,254 GBP
View
A
Retailer 3
-
£4,332 GBP
$5,805 USD
View
A
Retailer 4
-
£4,332 GBP
$5,805 USD
View
A
Retailer 5
-
£4,332 GBP
$5,805 USD
View
A
Retailer 6
-
£4,379 GBP
€5,588 EUR
View
B+
Retailer 7
-
£4,725 GBP
View
B+
Retailer 8
-
£4,999 GBP
$6,698 USD
View
B+
Retailer 9
-
£6,417 GBP
View
Most Expensive
B
NZ Jewellers
4a3bc982-56e3-4865-a4c5-120fd5e323b0 · Oct 30
£7,246 GBP
$9,709 USD
View
9 more retailers have this diamond
Prices start from £3,999 GBPSave up to £3,247 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
1.56ct Round
£3,999 GBP