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Round|Natural|GIA

3.16ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2566292109

Certificate GIA 2566292109

Diamond specifications and retailer prices

From HK$114,869 HKD
As of November 5, 2026
Save HK$40,450 HKD (26%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$211,035 HKD at MOH London · As of October 15, 2026
View at MOH London

About this 3.16ct natural round diamond

This 3.16ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566292109. Listed at 11 retailers as of November 5, 2026, with a 35% 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

3.16
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2566292109
Dimensions9.27 × 9.32 × 5.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
9.27 mm9.32 mm3.16 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 2566292109
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.1%

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$211,035 HKD|Low: HK$114,869 HKD|High: HK$211,314 HKD|Avg: HK$151,976 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 7HK$114,869 HKD
Retailer 10HK$131,407 HKD
Retailer 6HK$135,667 HKD
Retailer 14HK$135,706 HKD
Retailer 8HK$141,700 HKD
Retailer 3HK$144,195 HKD
Retailer 4HK$147,568 HKD
Retailer 9HK$150,361 HKD
Retailer 2HK$155,319 HKD
Retailer 12HK$159,869 HKD
Retailer 5HK$166,020 HKD
Retailer 13HK$166,020 HKD
Retailer 11HK$189,399 HKD
MOH LondonHK$211,035 HKD

45 data points across 14 retailers

11 retailersHK$114,869 HKD to HK$155,319 HKD

A
Cheapest Retailer
-
HK$114,869 HKD
Retailer 2
-
HK$131,407 HKD
View
Price last confirmed 23 days ago
Retailer 3
-
HK$135,667 HKD
View
Price last confirmed 26 days ago
Retailer 4
-
HK$141,700 HKD
View
Price last confirmed 22 days ago
Retailer 5
-
HK$147,568 HKD
View
Price last confirmed 25 days ago
A
Retailer 6
-
HK$155,319 HKD
View
Retailer 7
-
HK$159,869 HKD
View
Price last confirmed 23 days ago
Retailer 8
-
HK$166,020 HKD
View
Price last confirmed 25 days ago
Retailer 9
-
HK$166,020 HKD
View
Price last confirmed 23 days ago
Retailer 10
-
HK$189,399 HKD
View
Price last confirmed 23 days ago
Most Expensive
MOH London
0D311200C · Oct 15
HK$211,035 HKD
£21,181 GBP
View
Price last confirmed 22 days ago
10 more retailers have this diamond
Prices start from HK$114,869 HKDSave up to HK$40,450 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
3.16ct Round
HK$114,869 HKD