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Round|Natural|GIA

0.46ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1515219873

Certificate GIA 1515219873

Diamond specifications and retailer prices

From HK$3,985 HKD
As of November 5, 2026
Save HK$4,691 HKD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,419 HKD at NZ Jewellers · As of September 24, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1515219873. Listed at 23 retailers as of November 4, 2026, with a 118% 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1515219873
Dimensions4.91 × 4.94 × 3.07 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.91 mm4.94 mm0.46 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1515219873
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.4%

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$3,672 HKD|High: HK$12,105 HKD|Avg: HK$6,628 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$3,672 HKD
Retailer 9HK$4,158 HKD
Retailer 2HK$4,629 HKD
Retailer 8HK$4,848 HKD
Retailer 4HK$5,178 HKD
Retailer 3HK$5,625 HKD
Retailer 1HK$7,696 HKD
Retailer 5HK$8,677 HKD
Retailer 7HK$12,050 HKD

41 data points across 9 retailers

23 retailersHK$3,985 HKD to HK$8,677 HKD

Retailer 1
-
HK$3,413 HKD
Price last confirmed 50 days ago
Retailer 2
-
HK$3,413 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$3,672 HKD
View
Price last confirmed 15 days ago
Retailer 4
-
HK$3,672 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$3,672 HKD
View
Price last confirmed 38 days ago
Retailer 6
-
HK$3,672 HKD
View
Price last confirmed 22 days ago
Retailer 7
-
HK$3,930 HKD
View
Price last confirmed 28 days ago
Retailer 8
-
HK$3,930 HKD
View
Price last confirmed 45 days ago
Retailer 9
-
HK$3,930 HKD
View
Price last confirmed 14 days ago
A
Retailer 10
-
HK$3,985 HKD
View
A
Retailer 11
-
HK$4,315 HKD
View
A
Retailer 12
-
HK$4,315 HKD
View
A
Retailer 13
-
HK$4,323 HKD
View
A
Retailer 14
-
HK$4,472 HKD
View
A
Retailer 15
-
HK$4,629 HKD
View
B+
Retailer 16
-
HK$4,848 HKD
View
B+
Retailer 17
-
HK$5,178 HKD
View
B+
Retailer 18
-
HK$5,625 HKD
View
B+
Retailer 19
-
HK$7,696 HKD
View
B
Retailer 20
-
HK$8,677 HKD
View
Retailer 21
-
HK$12,050 HKD
View
Price last confirmed 10 days ago
Retailer 22
-
HK$14,419 HKD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
8e7cf91d-03e4-4e1b-b3c8-e6067c76053e · Sep 24
HK$14,419 HKD
$1,838 USD
View
Price last confirmed 43 days ago
22 more retailers have this diamond
Prices start from HK$3,985 HKDSave up to HK$4,691 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$3,985 HKD