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Radiant|Natural|GIA

0.46ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 1319486225

Certificate GIA 1319486225

Diamond specifications and retailer prices

From HK$4,354 HKD
$555 USD
As of November 1, 2026
Save HK$5,699 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,652 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.46ct natural radiant diamond

This 0.46ct natural radiant sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1319486225. Listed at 14 retailers as of November 1, 2026, with a 131% 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

0.46
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1319486225
Dimensions5.27 × 3.60 × 2.59 mm
L/W Ratio1.46
Key to symbols
Twinning Wisp
Top View
5.27 mm3.60 mm0.46 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1319486225
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 72.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$13,652 HKD|Low: HK$4,354 HKD|High: HK$13,652 HKD|Avg: HK$6,308 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
November 2, 2026
Retailer 15HK$4,354 HKD
Retailer 13HK$4,684 HKD
Retailer 14HK$4,684 HKD
Retailer 6HK$4,820 HKD
Retailer 7HK$4,847 HKD
Retailer 4HK$4,911 HKD
Retailer 5HK$4,943 HKD
Retailer 3HK$5,021 HKD
Retailer 9HK$5,497 HKD
Retailer 11HK$5,884 HKD
Retailer 8HK$6,467 HKD
Retailer 12HK$6,749 HKD
Retailer 2HK$8,808 HKD
Retailer 10HK$10,054 HKD
NZ JewellersHK$13,652 HKD

25 data points across 15 retailers

14 retailersHK$4,354 HKD to HK$10,054 HKD

B+
Cheapest Retailer
-
HK$4,354 HKD
$555 USD
B+
Retailer 2
-
HK$4,684 HKD
$597 USD
View
B+
Retailer 3
-
HK$4,684 HKD
$597 USD
View
B
Retailer 4
-
HK$4,820 HKD
View
B
Retailer 5
-
HK$4,943 HKD
$630 USD
View
B
Retailer 6
-
HK$5,021 HKD
$640 USD
View
B
Retailer 7
-
HK$5,385 HKD
$686 USD
View
B
Retailer 8
-
HK$5,497 HKD
£552 GBP
View
B
Retailer 9
-
HK$5,884 HKD
$750 USD
View
B
Retailer 10
-
HK$6,467 HKD
€785 EUR
View
B
Retailer 11
-
HK$6,749 HKD
ZAR 13,897 ZAR
View
B
Retailer 12
-
HK$8,808 HKD
£884 GBP
View
B
Retailer 13
-
HK$10,054 HKD
£1,009 GBP
View
Most Expensive
NZ Jewellers
2f705ce7-4e82-4ee0-9b3f-9077299242c7 · Oct 30
HK$13,652 HKD
$1,740 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$4,354 HKDSave up to HK$5,699 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.

B+
0.46ct Radiant
HK$4,354 HKD