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1.67ct J IF Round Natural Diamond

EX • J/IF • HRD 240000193026

Shape and cutting style on the report: Brilliant

Certificate HRD 240000193026

Diamond specifications and retailer prices

From £4,279 GBP
$5,734 USD
As of October 31, 2026
Save £3,475 GBP (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £7,754 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.67ct natural round diamond

This 1.67ct 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 240000193026. Listed at 9 retailers as of October 30, 2026, with prices from £4,279 to £7,754, a £3,475 spread on the same certified stone. NZ Jewellers lists it at £7,754. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 240000193026
Dimensions7.50 × 7.57 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
minor graining
Top View
7.50 mm7.57 mm1.67 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000193026
Side View
Table 59.0%Crown 35.9°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: £7,754 GBP|Low: £3,923 GBP|High: £7,754 GBP|Avg: £5,285 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9£4,279 GBP
Retailer 2£4,440 GBP
Retailer 5£4,636 GBP
Retailer 7£4,636 GBP
Retailer 8£4,636 GBP
Retailer 3£5,044 GBP
Retailer 6£5,350 GBP
Retailer 4£6,831 GBP
NZ Jewellers£7,754 GBP

41 data points across 9 retailers

9 retailers£4,279 GBP to £7,754 GBP

A
Cheapest Retailer
-
£4,279 GBP
$5,734 USD
Final sale: no returns
A
Retailer 2
-
£4,440 GBP
View
A
Retailer 3
-
£4,636 GBP
$6,212 USD
View
A
Retailer 4
-
£4,636 GBP
$6,212 USD
View
A
Retailer 5
-
£4,636 GBP
$6,212 USD
View
A
Retailer 6
-
£5,044 GBP
€6,437 EUR
View
B+
Retailer 7
-
£5,350 GBP
$7,168 USD
View
B
Retailer 8
-
£6,831 GBP
View
Most Expensive
B
NZ Jewellers
436e950b-7951-421e-b68a-d0ad3e1c4e70 · Oct 30
£7,754 GBP
$10,390 USD
View
8 more retailers have this diamond
Prices start from £4,279 GBPSave up to £3,475 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
1.67ct Round
£4,279 GBP