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Oval|Natural|GIA

3.10ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 2185730878

Certificate GIA 2185730878

Diamond specifications and retailer prices

From HK$196,130 HKD
$24,998 USD
As of October 31, 2026
Save HK$121,324 HKD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$317,454 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 3.1ct natural oval diamond

This 3.1ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2185730878. Listed at 9 retailers as of October 26, 2026, with prices from HK$196,130 to HK$317,454, a HK$121,324 spread on the same certified stone. MOH London lists it at HK$317,454. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2185730878
Dimensions12.02 × 8.40 × 5.01 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Top View
12.02 mm8.40 mm3.10 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2185730878
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 59.7%

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: Oct 31
Current: HK$317,454 HKD|Low: HK$188,285 HKD|High: HK$318,730 HKD|Avg: HK$221,740 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9HK$196,130 HKD
Retailer 8HK$197,688 HKD
Retailer 4HK$199,072 HKD
Retailer 10HK$199,516 HKD
Retailer 6HK$212,815 HKD
Retailer 2HK$231,739 HKD
Retailer 5HK$236,650 HKD
Retailer 3HK$246,794 HKD
Retailer 7HK$246,865 HKD
MOH LondonHK$317,454 HKD

40 data points across 10 retailers

9 retailersHK$196,130 HKD to HK$317,454 HKD

A
Cheapest Retailer
-
HK$196,130 HKD
$24,998 USD
A
Retailer 2
-
HK$197,688 HKD
$25,197 USD
View
A
Retailer 3
-
HK$199,072 HKD
CA$35,241 CAD
View
A
Retailer 4
-
HK$212,815 HKD
$27,125 USD
View
B+
Retailer 5
-
HK$231,739 HKD
£23,258 GBP
View
B+
Retailer 6
-
HK$236,650 HKD
$30,163 USD
View
B+
Retailer 7
-
HK$246,794 HKD
€29,958 EUR
View
B+
Retailer 8
-
HK$246,865 HKD
$31,465 USD
View
Most Expensive
B
MOH London
01A280208 · Oct 26
HK$317,454 HKD
£31,860 GBP
View
8 more retailers have this diamond
Prices start from HK$196,130 HKDSave up to HK$121,324 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
3.10ct Oval
HK$196,130 HKD