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Round|Natural|GIA

3.10ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2196630834

Certificate GIA 2196630834

Diamond specifications and retailer prices

From HK$524,828 HKD
As of November 6, 2026
Save HK$262,328 HKD (33%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$908,503 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.1ct natural round diamond

This 3.1ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2196630834. Listed at 18 retailers as of November 6, 2026, with a 50% 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

3.10
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2196630834
Dimensions9.28 × 9.23 × 5.81 mm
L/W Ratio1.01
Top View
9.28 mm9.23 mm3.10 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2196630834
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.8%

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$908,503 HKD|Low: HK$502,132 HKD|High: HK$921,924 HKD|Avg: HK$643,597 HKD|-1.5%
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 6, 2026
Retailer 5HK$502,132 HKD
Retailer 4HK$528,586 HKD
Retailer 6HK$546,795 HKD
Retailer 12HK$558,916 HKD
Retailer 8HK$570,848 HKD
Retailer 14HK$583,275 HKD
Retailer 10HK$607,579 HKD
Retailer 11HK$607,579 HKD
Retailer 3HK$631,884 HKD
Retailer 13HK$656,188 HKD
Retailer 9HK$702,216 HKD
Retailer 7HK$750,919 HKD
Retailer 2HK$787,156 HKD
MOH LondonHK$908,503 HKD

29 data points across 14 retailers

18 retailersHK$524,828 HKD to HK$787,156 HKD

Retailer 1
-
HK$502,132 HKD
Price last confirmed 30 days ago
B+
Retailer 2
-
HK$524,828 HKD
View
B
Retailer 3
-
HK$528,586 HKD
View
Retailer 4
-
HK$546,795 HKD
View
Price last confirmed 38 days ago
B
Retailer 5
-
HK$558,916 HKD
View
Retailer 6
-
HK$558,916 HKD
View
Price last confirmed 23 days ago
Retailer 7
-
HK$558,916 HKD
View
Price last confirmed 39 days ago
B
Retailer 8
-
HK$570,848 HKD
View
B
Retailer 9
-
HK$583,275 HKD
View
B
Retailer 10
-
HK$607,579 HKD
View
B
Retailer 11
-
HK$607,579 HKD
View
B
Retailer 12
-
HK$624,031 HKD
View
B
Retailer 13
-
HK$631,884 HKD
View
B
Retailer 14
-
HK$656,188 HKD
View
B
Retailer 15
-
HK$702,216 HKD
View
B
Retailer 16
-
HK$750,919 HKD
View
B
Retailer 17
-
HK$787,156 HKD
View
Most Expensive
MOH London
715D5DEA5 · Nov 4
HK$908,503 HKD
£91,184 GBP
View
Price under review
17 more retailers have this diamond
Prices start from HK$524,828 HKDSave up to HK$262,328 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+
3.10ct Round
HK$524,828 HKD