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Radiant|Natural|HRD

1.71ct K VS2 Radiant Natural Diamond

EX • K/VS2 • HRD 250000152835

Certificate HRD 250000152835

Diamond specifications and retailer prices

From $4,823 AUD
As of November 5, 2026
Save $3,579 AUD (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,402 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000152835. Listed at 8 retailers as of November 5, 2026, with prices from $4,823 to $8,402, a $3,579 spread on the same certified stone. NZ Jewellers lists it at $8,402. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000152835
Dimensions8.30 × 5.81 × 3.92 mm
L/W Ratio1.43
Culet sizePointed
Top View
8.30 mm5.81 mm1.71 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000152835
Side View
Table 67.0%CrownGirdle: ThinPavilionCulet: NoneDepth 67.5%

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: Nov 5
Current: $8,402 AUD|Low: $3,580 AUD|High: $8,402 AUD|Avg: $5,683 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9$3,580 AUD
Retailer 5$4,823 AUD
Retailer 7$4,823 AUD
Retailer 8$5,008 AUD
Retailer 2$5,050 AUD
Retailer 6$5,564 AUD
Retailer 3$5,613 AUD
Retailer 4$8,064 AUD
NZ Jewellers$8,402 AUD

34 data points across 9 retailers

8 retailers$4,823 AUD to $8,402 AUD

Retailer 1
-
$4,823 AUD
Price last confirmed 9 days ago
A
Retailer 2
-
$4,823 AUD
View
A
Retailer 3
-
$5,008 AUD
View
A
Retailer 4
-
$5,050 AUD
View
A
Retailer 5
-
$5,564 AUD
View
A
Retailer 6
-
$5,613 AUD
View
B+
Retailer 7
-
$8,064 AUD
View
Most Expensive
B+
NZ Jewellers
1a4d24b0-1a0a-423b-9790-c3636bcf4cf2 · Nov 5
$8,402 AUD
$5,773 USD
View
7 more retailers have this diamond
Prices start from $4,823 AUDSave up to $3,579 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.

A
1.71ct Radiant
$4,823 AUD