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Radiant|Natural|GIA

0.73ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 3545090431

Certificate GIA 3545090431

Diamond specifications and retailer prices

From HK$5,618 HKD
$716 USD
As of October 28, 2026
Save HK$13,504 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$19,122 HKD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545090431. Listed at 12 retailers as of October 27, 2026, with prices from HK$5,618 to HK$19,122, a HK$13,504 spread on the same certified stone. NZ Jewellers lists it at HK$19,122. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545090431
Dimensions6.05 × 4.61 × 3.03 mm
L/W Ratio1.31
Top View
6.05 mm4.61 mm0.73 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3545090431
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 65.8%

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 28
Current: HK$19,122 HKD|Low: HK$5,618 HKD|High: HK$19,122 HKD|Avg: HK$8,353 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3HK$5,618 HKD
Retailer 4HK$6,097 HKD
Retailer 9HK$6,097 HKD
Retailer 10HK$6,332 HKD
Retailer 8HK$7,038 HKD
Retailer 2HK$7,306 HKD
Retailer 7HK$7,442 HKD
Retailer 5HK$8,139 HKD
Retailer 6HK$8,626 HKD
Retailer 11HK$11,230 HKD
NZ JewellersHK$19,122 HKD

35 data points across 11 retailers

12 retailersHK$5,618 HKD to HK$19,122 HKD

A
Cheapest Retailer
-
HK$5,618 HKD
$716 USD
Final sale: no returns
A
Retailer 2
-
HK$6,097 HKD
$777 USD
View
A
Retailer 3
-
HK$6,097 HKD
$777 USD
View
A
Retailer 4
-
HK$6,332 HKD
$807 USD
View
Retailer 5
-
HK$7,038 HKD
$897 USD
View
Price last confirmed 58 days ago
B+
Retailer 6
-
HK$7,038 HKD
$897 USD
View
B+
Retailer 7
-
HK$7,306 HKD
£733 GBP
View
A
Retailer 8
-
HK$7,442 HKD
£747 GBP
View
B+
Retailer 9
-
HK$8,139 HKD
£817 GBP
View
B+
Retailer 10
-
HK$8,626 HKD
€1,047 EUR
View
B
Retailer 11
-
HK$11,230 HKD
£1,127 GBP
View
Most Expensive
C
NZ Jewellers
9b0eb38f-6a39-457a-8ea7-7de3a898b1be · Oct 27
HK$19,122 HKD
$2,437 USD
View
11 more retailers have this diamond
Prices start from HK$5,618 HKDSave up to HK$13,504 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$5,618 HKD