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Radiant|Natural|GIA

0.73ct I SI2 Radiant Natural Diamond

ID • I/SI2 • GIA 6242361411

Certificate GIA 6242361411

Diamond specifications and retailer prices

From HK$5,825 HKD
As of November 1, 2026
Save HK$18,913 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,737 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter 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 GIA 6242361411. Listed at 16 retailers as of October 30, 2026, with prices from HK$5,825 to HK$24,737, a HK$18,913 spread on the same certified stone. NZ Jewellers lists it at HK$24,737. 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

0.73
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6242361411
Dimensions5.94 × 4.58 × 2.88 mm
L/W Ratio1.30
Top View
5.94 mm4.58 mm0.73 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6242361411
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.0%

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 1
Current: HK$24,737 HKD|Low: HK$5,825 HKD|High: HK$24,737 HKD|Avg: HK$9,569 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 6HK$5,825 HKD
Retailer 7HK$7,108 HKD
Retailer 8HK$7,140 HKD
Retailer 19HK$7,281 HKD
Retailer 3HK$7,712 HKD
Retailer 10HK$7,803 HKD
Retailer 16HK$7,885 HKD
Retailer 17HK$7,885 HKD
Retailer 11HK$8,163 HKD
Retailer 15HK$8,191 HKD
Retailer 4HK$8,513 HKD
Retailer 5HK$8,937 HKD
Retailer 18HK$9,101 HKD
Retailer 13HK$9,247 HKD
Retailer 2HK$10,470 HKD
Retailer 14HK$11,080 HKD
Retailer 9HK$11,632 HKD
Retailer 12HK$14,448 HKD
NZ JewellersHK$24,737 HKD

26 data points across 19 retailers

16 retailersHK$5,825 HKD to HK$24,737 HKD

A
Cheapest Retailer
-
HK$5,825 HKD
B+
Retailer 2
-
HK$7,140 HKD
$910 USD
View
B+
Retailer 3
-
HK$7,281 HKD
$928 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$7,712 HKD
$983 USD
View
B+
Retailer 5
-
HK$7,885 HKD
$1,005 USD
View
B+
Retailer 6
-
HK$7,885 HKD
$1,005 USD
View
B+
Retailer 7
-
HK$8,163 HKD
SGD 1,406 SGD
View
B+
Retailer 8
-
HK$8,191 HKD
$1,044 USD
View
B+
Retailer 9
-
HK$8,513 HKD
$1,085 USD
View
B+
Retailer 10
-
HK$8,937 HKD
$1,139 USD
View
B+
Retailer 11
-
HK$9,101 HKD
$1,160 USD
View
B+
Retailer 12
-
HK$9,247 HKD
£928 GBP
View
B+
Retailer 13
-
HK$10,470 HKD
£1,051 GBP
View
B+
Retailer 14
-
HK$11,080 HKD
€1,345 EUR
View
B
Retailer 15
-
HK$14,448 HKD
£1,450 GBP
View
Most Expensive
B
NZ Jewellers
4368b3b3-ace4-4fd7-8619-0633498224c5 · Oct 30
HK$24,737 HKD
$3,153 USD
View
15 more retailers have this diamond
Prices start from HK$5,825 HKDSave up to HK$18,913 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
0.73ct Radiant
HK$5,825 HKD