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Radiant|Natural|HRD

0.91ct I SI2 Radiant Natural Diamond

ID • I/SI2 • HRD 250000013448

Shape and cutting style on the report: Radiant

Certificate HRD 250000013448

Diamond specifications and retailer prices

From HK$6,810 HKD
$868 USD
As of October 31, 2026
Save HK$16,343 HKD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$23,153 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded I 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 250000013448. Listed at 8 retailers as of October 30, 2026, with prices from HK$6,810 to HK$23,153, a HK$16,343 spread on the same certified stone. NZ Jewellers lists it at HK$23,153. 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

0.91
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000013448
Dimensions6.23 × 4.75 × 3.32 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizePointed
Top View
6.23 mm4.75 mm0.91 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000013448
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.0%

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: HK$23,153 HKD|Low: HK$5,263 HKD|High: HK$23,153 HKD|Avg: HK$9,820 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10HK$5,263 HKD
Retailer 8HK$6,810 HKD
Retailer 3HK$7,383 HKD
Retailer 6HK$7,383 HKD
Retailer 9HK$7,461 HKD
Retailer 7HK$7,665 HKD
Retailer 4HK$8,520 HKD
Retailer 2HK$10,388 HKD
Retailer 5HK$13,541 HKD
NZ JewellersHK$23,153 HKD

25 data points across 10 retailers

8 retailersHK$6,810 HKD to HK$23,153 HKD

A
Cheapest Retailer
-
HK$6,810 HKD
$868 USD
Final sale: no returns
A
Retailer 2
-
HK$7,383 HKD
$941 USD
View
A
Retailer 3
-
HK$7,383 HKD
$941 USD
View
A
Retailer 4
-
HK$7,665 HKD
$977 USD
View
A
Retailer 5
-
HK$8,520 HKD
$1,086 USD
View
A
Retailer 6
-
HK$10,388 HKD
€1,261 EUR
View
B+
Retailer 7
-
HK$13,541 HKD
£1,359 GBP
View
Most Expensive
B
NZ Jewellers
b54b246e-0233-4921-88df-695a881eccd8 · Oct 30
HK$23,153 HKD
$2,951 USD
View
7 more retailers have this diamond
Prices start from HK$6,810 HKDSave up to HK$16,343 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
0.91ct Radiant
HK$6,810 HKD