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Round|Natural|GIA

0.46ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5506117135

Certificate GIA 5506117135

Diamond specifications and retailer prices

From HK$3,550 HKD
As of November 5, 2026
Save HK$5,126 HKD (59%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$14,429 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5506117135. Listed at 24 retailers as of November 4, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.46
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5506117135
Dimensions4.94 × 4.91 × 3.05 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
4.94 mm4.91 mm0.46 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506117135
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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 5
Current: HK$7,696 HKD|Low: HK$3,550 HKD|High: HK$8,794 HKD|Avg: HK$5,439 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$3,550 HKD
Retailer 8HK$3,676 HKD
Retailer 2HK$4,162 HKD
Retailer 3HK$4,624 HKD
Retailer 9HK$4,851 HKD
Retailer 4HK$5,173 HKD
Retailer 6HK$5,408 HKD
Retailer 5HK$5,627 HKD
Retailer 1HK$7,696 HKD
Retailer 7HK$8,676 HKD

42 data points across 10 retailers

24 retailersHK$3,550 HKD to HK$8,676 HKD

Retailer 1
-
HK$3,409 HKD
Price last confirmed 50 days ago
Retailer 2
-
HK$3,409 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$3,409 HKD
View
Price last confirmed 15 days ago
A
Retailer 4
-
HK$3,550 HKD
View
Retailer 5
-
HK$3,676 HKD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$3,676 HKD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$3,676 HKD
View
Price last confirmed 38 days ago
Retailer 8
-
HK$3,934 HKD
View
Price last confirmed 45 days ago
Retailer 9
-
HK$3,934 HKD
View
Price last confirmed 28 days ago
Retailer 10
-
HK$3,934 HKD
View
Price last confirmed 17 days ago
A
Retailer 11
-
HK$3,934 HKD
View
B+
Retailer 12
-
HK$4,326 HKD
View
B+
Retailer 13
-
HK$4,624 HKD
View
B+
Retailer 14
-
HK$4,851 HKD
View
B+
Retailer 15
-
HK$5,173 HKD
View
B+
Retailer 16
-
HK$5,408 HKD
View
B+
Retailer 17
-
HK$5,627 HKD
View
B
Retailer 18
-
HK$7,007 HKD
View
B
Retailer 19
-
HK$7,696 HKD
View
B
Retailer 20
-
HK$8,676 HKD
View
Retailer 21
-
HK$14,429 HKD
View
Price under review
Retailer 22
-
HK$14,429 HKD
View
Price under review
Retailer 23
-
HK$14,429 HKD
View
Price under review
Most Expensive
NZ Jewellers
42beef70-bd40-43df-8bc7-d08fe0348973 · Nov 4
HK$14,429 HKD
$1,841 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$3,550 HKDSave up to HK$5,126 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
0.46ct Round
HK$3,550 HKD