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Oval|Natural|GIA

0.46ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 2557807097

Certificate GIA 2557807097

Diamond specifications and retailer prices

From HK$3,472 HKD
As of November 6, 2026
Save HK$1,186 HKD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$4,658 HKD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 0.46ct natural oval diamond

This 0.46ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557807097. Listed at 3 retailers as of November 6, 2026, with prices from HK$3,472 to HK$4,658, a HK$1,186 spread on the same certified stone. Steven Stone lists it at HK$4,658. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557807097
Dimensions5.73 × 4.26 × 2.78 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.73 mm4.26 mm0.46 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557807097
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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 6
Current: HK$3,997 HKD|Low: HK$3,472 HKD|High: HK$4,658 HKD|Avg: HK$3,724 HKD|+2.4%
Retailer 1
Retailer 2
Steven Stone
November 7, 2026
Retailer 2HK$3,472 HKD
Retailer 1HK$3,997 HKD
Steven StoneHK$4,658 HKD

41 data points across 3 retailers

3 retailersHK$3,472 HKD to HK$4,658 HKD

B+
Cheapest Retailer
-
HK$3,472 HKD
B
Retailer 2
-
HK$3,997 HKD
View
Most Expensive
B
Steven Stone
334669910 · Nov 7
HK$4,658 HKD
£468 GBP
View
2 more retailers have this diamond
Prices start from HK$3,472 HKDSave up to HK$1,186 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 Oval
HK$3,472 HKD