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Radiant|Natural|HRD

1.00ct G SI2 Radiant Natural Diamond

ID • G/SI2 • HRD 250000153101

Certificate HRD 250000153101

Diamond specifications and retailer prices

From HK$5,369 HKD
As of November 6, 2026
Save HK$1,230 HKD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,593 HKD at B2C Jewels · As of October 26, 2026
View at B2C Jewels

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G 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 250000153101. Listed at 5 retailers as of November 6, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.00
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000153101
Dimensions7.41 × 4.67 × 3.19 mm
L/W Ratio1.59
Culet sizePointed
Top View
7.41 mm4.67 mm1.00 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000153101
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.3%

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 6
Current: HK$9,593 HKD|Low: HK$3,856 HKD|High: HK$9,758 HKD|Avg: HK$6,484 HKD|-1.7%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$5,369 HKD
Retailer 5HK$6,160 HKD
Retailer 3HK$6,168 HKD
Retailer 4HK$6,599 HKD
Retailer 6HK$7,626 HKD
B2C JewelsHK$9,593 HKD

43 data points across 6 retailers

5 retailersHK$5,369 HKD to HK$6,599 HKD

A
Cheapest Retailer
-
HK$5,369 HKD
Retailer 2
-
HK$6,160 HKD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$6,168 HKD
View
A
Retailer 4
-
HK$6,599 HKD
View
Final sale: no returns
Most Expensive
B2C Jewels
29753322 · Oct 26
HK$9,593 HKD
$1,224 USD
View
Price last confirmed 11 days ago
4 more retailers have this diamond
Prices start from HK$5,369 HKDSave up to HK$1,230 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
1.00ct Radiant
HK$5,369 HKD