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Round|Natural|GIA

0.46ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2507050160

Certificate GIA 2507050160

Diamond specifications and retailer prices

From HK$4,181 HKD
As of November 6, 2026
Save HK$6,943 HKD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,494 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 2507050160. Listed at 16 retailers as of November 4, 2026, with a 166% 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
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2507050160
Dimensions4.99 × 4.96 × 3.02 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.99 mm4.96 mm0.46 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507050160
Side View
Table 58.0%Crown 34°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$7,218 HKD|Low: HK$4,746 HKD|High: HK$11,274 HKD|Avg: HK$7,738 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3HK$4,746 HKD
Retailer 2HK$5,296 HKD
Retailer 1HK$7,218 HKD
Retailer 4HK$11,124 HKD

39 data points across 4 retailers

16 retailersHK$4,181 HKD to HK$11,124 HKD

A
Cheapest Retailer
-
HK$4,181 HKD
A
Retailer 2
-
HK$4,676 HKD
View
A
Retailer 3
-
HK$4,746 HKD
View
Retailer 4
-
HK$4,942 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$5,296 HKD
View
Retailer 6
-
HK$5,319 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$5,319 HKD
View
B+
Retailer 8
-
HK$5,492 HKD
View
B+
Retailer 9
-
HK$5,492 HKD
View
B+
Retailer 10
-
HK$5,649 HKD
View
Retailer 11
-
HK$5,703 HKD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
HK$5,970 HKD
View
B+
Retailer 13
-
HK$7,218 HKD
View
B
Retailer 14
-
HK$10,387 HKD
View
B
Retailer 15
-
HK$11,124 HKD
View
Most Expensive
NZ Jewellers
9e7464e7-2034-4159-a9db-8721c81486c0 · Sep 24
HK$15,494 HKD
$1,975 USD
View
Price last confirmed 43 days ago
15 more retailers have this diamond
Prices start from HK$4,181 HKDSave up to HK$6,943 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$4,181 HKD