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Radiant|Natural|GIA

1.04ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 5242048427

Certificate GIA 5242048427

Diamond specifications and retailer prices

From HK$13,598 HKD
As of November 4, 2026
Save HK$16,412 HKD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$37,008 HKD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.04ct natural radiant diamond

This 1.04ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242048427. Listed at 20 retailers as of November 4, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.04
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242048427
Dimensions6.09 × 5.04 × 3.69 mm
L/W Ratio1.21
Top View
6.09 mm5.04 mm1.04 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242048427
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.2%

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 4
Current: HK$15,596 HKD|Low: HK$13,598 HKD|High: HK$31,177 HKD|Avg: HK$18,960 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12HK$13,598 HKD
Retailer 5HK$14,350 HKD
Retailer 2HK$15,565 HKD
Retailer 1HK$15,596 HKD
Retailer 4HK$15,918 HKD
Retailer 7HK$16,035 HKD
Retailer 6HK$16,654 HKD
Retailer 10HK$18,653 HKD
Retailer 9HK$18,825 HKD
Retailer 3HK$21,106 HKD
Retailer 8HK$22,203 HKD
Retailer 11HK$30,009 HKD

24 data points across 12 retailers

20 retailersHK$13,598 HKD to HK$30,009 HKD

A
Cheapest Retailer
-
HK$13,598 HKD
A
Retailer 2
-
HK$14,350 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$15,565 HKD
View
A
Retailer 4
-
HK$15,596 HKD
View
A
Retailer 5
-
HK$15,918 HKD
View
A
Retailer 6
-
HK$16,035 HKD
View
A
Retailer 7
-
HK$16,654 HKD
View
Retailer 8
-
HK$17,705 HKD
View
Price last confirmed 30 days ago
Retailer 9
-
HK$17,705 HKD
View
Price last confirmed 31 days ago
Retailer 10
-
HK$18,026 HKD
View
Price last confirmed 45 days ago
Retailer 11
-
HK$18,504 HKD
View
Price last confirmed 37 days ago
A
Retailer 12
-
HK$18,653 HKD
View
A
Retailer 13
-
HK$18,825 HKD
View
Retailer 14
-
HK$20,424 HKD
View
Price last confirmed 29 days ago
Retailer 15
-
HK$20,800 HKD
View
Price last confirmed 46 days ago
B+
Retailer 16
-
HK$21,106 HKD
View
Retailer 17
-
HK$21,945 HKD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
HK$22,203 HKD
View
B+
Retailer 19
-
HK$30,009 HKD
View
Most Expensive
NZ Jewellers
9bac3c71-77c4-43da-9f5f-a04edd3c576b · Oct 6
HK$37,008 HKD
$4,722 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from HK$13,598 HKDSave up to HK$16,412 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
1.04ct Radiant
HK$13,598 HKD