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Round|Natural|GIA

0.31ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1548904076

Certificate GIA 1548904076

Diamond specifications and retailer prices

From HK$1,804 HKD
As of November 6, 2026
Save HK$3,044 HKD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,524 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1548904076. Listed at 16 retailers as of November 4, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1548904076
Dimensions4.30 × 4.33 × 2.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Pinpoint, Needle
Top View
4.30 mm4.33 mm0.31 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548904076
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 6
Current: HK$4,158 HKD|Low: HK$2,291 HKD|High: HK$4,911 HKD|Avg: HK$3,288 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7HK$2,291 HKD
Retailer 8HK$2,346 HKD
Retailer 4HK$2,518 HKD
Retailer 2HK$2,534 HKD
Retailer 5HK$3,271 HKD
Retailer 3HK$4,040 HKD
Retailer 1HK$4,158 HKD
Retailer 6HK$4,848 HKD

39 data points across 8 retailers

16 retailersHK$1,804 HKD to HK$4,848 HKD

A
Cheapest Retailer
-
HK$1,804 HKD
A
Retailer 2
-
HK$2,205 HKD
View
Retailer 3
-
HK$2,267 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$2,291 HKD
View
A
Retailer 5
-
HK$2,346 HKD
View
A
Retailer 6
-
HK$2,518 HKD
View
A
Retailer 7
-
HK$2,534 HKD
View
A
Retailer 8
-
HK$2,683 HKD
View
A
Retailer 9
-
HK$2,707 HKD
View
B+
Retailer 10
-
HK$2,832 HKD
View
B+
Retailer 11
-
HK$3,271 HKD
View
B+
Retailer 12
-
HK$3,679 HKD
View
B+
Retailer 13
-
HK$4,040 HKD
View
B+
Retailer 14
-
HK$4,158 HKD
View
B
Retailer 15
-
HK$4,848 HKD
View
Most Expensive
NZ Jewellers
23a1f29b-1d0b-4c3b-b51e-a211856a6f3c · Nov 4
HK$9,524 HKD
$1,214 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$1,804 HKDSave up to HK$3,044 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
0.31ct Round
HK$1,804 HKD