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Radiant|Natural|HRD

1.71ct H SI2 Radiant Natural Diamond

ID • H/SI2 • HRD 250000145931

Certificate HRD 250000145931

Diamond specifications and retailer prices

From HK$27,380 HKD
₹332,365 INR
As of November 1, 2026
Save HK$29,704 HKD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$62,114 HKD at NZ Jewellers · As of October 11, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000145931. Listed at 14 retailers as of October 29, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.71
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000145931
Dimensions7.83 × 5.94 × 4.14 mm
L/W Ratio1.32
Girdle conditionPolished
Culet sizeNone
Top View
7.83 mm5.94 mm1.71 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000145931
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.7%

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 1
Current: HK$38,043 HKD|Low: HK$27,380 HKD|High: HK$57,881 HKD|Avg: HK$36,849 HKD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2HK$27,380 HKD
Retailer 5HK$31,038 HKD
Retailer 7HK$31,787 HKD
Retailer 8HK$33,046 HKD
Retailer 4HK$34,756 HKD
Retailer 3HK$34,792 HKD
Retailer 9HK$35,025 HKD
Retailer 1HK$38,043 HKD
Retailer 6HK$57,084 HKD

45 data points across 9 retailers

14 retailersHK$27,380 HKD to HK$57,084 HKD

A
Cheapest Retailer
-
HK$27,380 HKD
₹332,365 INR
A
Retailer 2
-
HK$31,038 HKD
$3,956 USD
View
Final sale: no returns
A
Retailer 3
-
HK$31,787 HKD
SGD 5,475 SGD
View
A
Retailer 4
-
HK$33,046 HKD
$4,212 USD
View
A
Retailer 5
-
HK$34,756 HKD
$4,430 USD
View
A
Retailer 6
-
HK$34,792 HKD
$4,435 USD
View
A
Retailer 7
-
HK$35,025 HKD
A$6,868 AUD
View
Retailer 8
-
HK$35,651 HKD
$4,544 USD
View
Price last confirmed 21 days ago
Retailer 9
-
HK$35,651 HKD
$4,544 USD
View
Price last confirmed 22 days ago
Retailer 10
-
HK$35,902 HKD
$4,576 USD
View
Price last confirmed 32 days ago
A
Retailer 11
-
HK$38,043 HKD
€4,618 EUR
View
Retailer 12
-
HK$41,135 HKD
$5,243 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
HK$57,084 HKD
£5,729 GBP
View
Most Expensive
NZ Jewellers
362f0e42-03cb-4354-a11e-97ebd8bc7009 · Oct 11
HK$62,114 HKD
$7,917 USD
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from HK$27,380 HKDSave up to HK$29,704 HKD

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
HK$27,380 HKD