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Radiant|Natural|HRD

1.05ct F SI2 Radiant Natural Diamond

ID • F/SI2 • HRD 250000050761

Shape and cutting style on the report: Radiant

Certificate HRD 250000050761

Diamond specifications and retailer prices

From HK$12,671 HKD
$1,615 USD
As of November 2, 2026
Save HK$20,831 HKD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$33,503 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000050761. Listed at 9 retailers as of October 30, 2026, with prices from HK$12,671 to HK$33,503, a HK$20,831 spread on the same certified stone. NZ Jewellers lists it at HK$33,503. 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

1.05
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000050761
Dimensions6.66 × 5.12 × 3.47 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizePointed
Top View
6.66 mm5.12 mm1.05 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000050761
Side View
Table 71.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.0%

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: Nov 2
Current: HK$33,503 HKD|Low: HK$9,700 HKD|High: HK$33,503 HKD|Avg: HK$16,803 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3HK$9,700 HKD
Retailer 11HK$12,515 HKD
Retailer 10HK$12,671 HKD
Retailer 5HK$13,739 HKD
Retailer 8HK$13,739 HKD
Retailer 9HK$14,374 HKD
Retailer 6HK$15,152 HKD
Retailer 7HK$15,849 HKD
Retailer 2HK$18,751 HKD
Retailer 4HK$24,064 HKD
NZ JewellersHK$33,503 HKD

30 data points across 11 retailers

9 retailersHK$12,671 HKD to HK$33,503 HKD

A
Cheapest Retailer
-
HK$12,671 HKD
$1,615 USD
Final sale: no returns
Retailer 2
-
HK$13,739 HKD
$1,751 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$13,739 HKD
$1,751 USD
View
A
Retailer 4
-
HK$14,374 HKD
$1,832 USD
View
A
Retailer 5
-
HK$15,152 HKD
£1,521 GBP
View
A
Retailer 6
-
HK$15,849 HKD
$2,020 USD
View
A
Retailer 7
-
HK$18,751 HKD
€2,276 EUR
View
B+
Retailer 8
-
HK$24,064 HKD
£2,415 GBP
View
Most Expensive
B
NZ Jewellers
c400849f-478b-4cf3-a3f1-8fe0104db843 · Oct 30
HK$33,503 HKD
$4,270 USD
View
8 more retailers have this diamond
Prices start from HK$12,671 HKDSave up to HK$20,831 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
1.05ct Radiant
HK$12,671 HKD