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Round|Natural|GIA

3.10ct I IF Round Natural Diamond

EX • I/IF • GIA 2557614708

Certificate GIA 2557614708

Diamond specifications and retailer prices

From HK$436,931 HKD
As of November 6, 2026
Save HK$247,067 HKD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$683,998 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2557614708. Listed at 4 retailers as of November 4, 2026, with prices from HK$436,931 to HK$683,998, a HK$247,067 spread on the same certified stone. MOH London lists it at HK$683,998. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.10
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557614708
Dimensions9.18 × 9.26 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.18 mm9.26 mm3.10 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557614708
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.6%

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$683,998 HKD|Low: HK$309,383 HKD|High: HK$694,091 HKD|Avg: HK$483,670 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5HK$309,383 HKD
Retailer 2HK$436,931 HKD
Retailer 4HK$443,654 HKD
Retailer 3HK$529,371 HKD
MOH LondonHK$683,998 HKD

23 data points across 5 retailers

4 retailersHK$436,931 HKD to HK$683,998 HKD

B+
Cheapest Retailer
-
HK$436,931 HKD
B+
Retailer 2
-
HK$443,654 HKD
View
B+
Retailer 3
-
HK$529,371 HKD
View
Most Expensive
B
MOH London
5C01726E0 · Nov 4
HK$683,998 HKD
£68,651 GBP
View
3 more retailers have this diamond
Prices start from HK$436,931 HKDSave up to HK$247,067 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$436,931 HKD