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1.74ct L SI2 Round Natural Diamond

EX • L/SI2 • HRD 250000307610

Certificate HRD 250000307610

Diamond specifications and retailer prices

From £2,081 GBP
As of November 5, 2026
Save £2,269 GBP (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,350 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.74ct natural round diamond

This 1.74ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 250000307610. Listed at 6 retailers as of November 5, 2026, with prices from £2,081 to £4,350, a £2,269 spread on the same certified stone. NZ Jewellers lists it at £4,350. 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

1.74
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 250000307610
Dimensions7.64 × 7.58 × 4.77 mm
L/W Ratio1.01
Star length50%
Culet sizePointed
Top View
7.64 mm7.58 mm1.74 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000307610
Side View
Table 57.0%Crown 35.7°GirdlePavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £4,350 GBP|Low: £1,999 GBP|High: £4,350 GBP|Avg: £2,477 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7£1,999 GBP
Retailer 3£2,081 GBP
Retailer 5£2,081 GBP
Retailer 6£2,161 GBP
Retailer 8£2,263 GBP
Retailer 4£2,401 GBP
Retailer 2£2,417 GBP
NZ Jewellers£4,350 GBP

18 data points across 8 retailers

6 retailers£2,081 GBP to £4,350 GBP

B+
Cheapest Retailer
-
£2,081 GBP
Retailer 2
-
£2,081 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£2,161 GBP
View
B+
Retailer 4
-
£2,401 GBP
View
B+
Retailer 5
-
£2,417 GBP
View
Most Expensive
C
NZ Jewellers
f500a427-8beb-4c16-a442-f3c81a5c274f · Nov 5
£4,350 GBP
$5,855 USD
View
5 more retailers have this diamond
Prices start from £2,081 GBPSave up to £2,269 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.

B+
1.74ct Round
£2,081 GBP