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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 $4,001 AUD
As of November 5, 2026
Save $4,363 AUD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,364 AUD 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 $4,001 to $8,364, a $4,363 spread on the same certified stone. NZ Jewellers lists it at $8,364. 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: $8,364 AUD|Low: $3,844 AUD|High: $8,364 AUD|Avg: $4,762 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$3,844 AUD
Retailer 3$4,001 AUD
Retailer 5$4,001 AUD
Retailer 6$4,154 AUD
Retailer 8$4,351 AUD
Retailer 4$4,615 AUD
Retailer 2$4,647 AUD
NZ Jewellers$8,364 AUD

18 data points across 8 retailers

6 retailers$4,001 AUD to $8,364 AUD

B+
Cheapest Retailer
-
$4,001 AUD
Retailer 2
-
$4,001 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$4,154 AUD
View
B+
Retailer 4
-
$4,615 AUD
View
B+
Retailer 5
-
$4,647 AUD
View
Most Expensive
C
NZ Jewellers
f500a427-8beb-4c16-a442-f3c81a5c274f · Nov 5
$8,364 AUD
$5,855 USD
View
5 more retailers have this diamond
Prices start from $4,001 AUDSave up to $4,363 AUD

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
$4,001 AUD