CaratHunter
Plans
Radiant|Natural|GIA

0.73ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2426777926

Certificate GIA 2426777926

Diamond specifications and retailer prices

From HK$5,022 HKD
As of October 29, 2026
Save HK$7,464 HKD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$12,486 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2426777926. Listed at 10 retailers as of October 26, 2026, with prices from HK$5,022 to HK$12,486, a HK$7,464 spread on the same certified stone. MOH London lists it at HK$12,486. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426777926
Dimensions4.91 × 4.85 × 3.31 mm
L/W Ratio1.01
Top View
4.91 mm4.85 mm0.73 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426777926
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: 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: Oct 29
Current: HK$12,486 HKD|Low: HK$5,022 HKD|High: HK$13,024 HKD|Avg: HK$8,477 HKD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9HK$5,022 HKD
Retailer 6HK$7,011 HKD
Retailer 8HK$7,061 HKD
Retailer 7HK$7,851 HKD
Retailer 2HK$7,928 HKD
Retailer 4HK$8,308 HKD
Retailer 5HK$8,466 HKD
Retailer 10HK$9,170 HKD
Retailer 3HK$9,590 HKD
MOH LondonHK$12,486 HKD

40 data points across 10 retailers

10 retailersHK$5,022 HKD to HK$12,486 HKD

A
Cheapest Retailer
-
HK$5,022 HKD
A
Retailer 2
-
HK$7,011 HKD
$894 USD
View
A
Retailer 3
-
HK$7,061 HKD
SGD 1,216 SGD
View
A
Retailer 4
-
HK$7,851 HKD
$1,001 USD
View
A
Retailer 5
-
HK$7,928 HKD
£796 GBP
View
A
Retailer 6
-
HK$8,308 HKD
£834 GBP
View
A
Retailer 7
-
HK$8,466 HKD
SGD 1,458 SGD
View
B+
Retailer 8
-
HK$9,170 HKD
A$1,798 AUD
View
B+
Retailer 9
-
HK$9,590 HKD
€1,164 EUR
View
Most Expensive
B+
MOH London
0014906B8 · Oct 25
HK$12,486 HKD
£1,253 GBP
View
9 more retailers have this diamond
Prices start from HK$5,022 HKDSave up to HK$7,464 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$5,022 HKD