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Round|Natural|GIA

3.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2438022347

Certificate GIA 2438022347

Diamond specifications and retailer prices

From HK$277,273 HKD
As of October 30, 2026
Save HK$233,224 HKD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$510,498 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2438022347. Listed at 16 retailers as of October 30, 2026, with prices from HK$277,273 to HK$510,498, a HK$233,224 spread on the same certified stone. MOH London lists it at HK$510,498. 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

3.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2438022347
Dimensions9.81 × 9.75 × 6.03 mm
L/W Ratio1.01
Top View
9.81 mm9.75 mm3.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2438022347
Side View
Table 54.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 61.6%

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 30
Current: HK$510,498 HKD|Low: HK$277,273 HKD|High: HK$515,958 HKD|Avg: HK$365,464 HKD|-0.9%
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 1, 2026
Retailer 6HK$277,273 HKD
Retailer 5HK$310,847 HKD
Retailer 11HK$322,529 HKD
Retailer 8HK$326,915 HKD
Retailer 3HK$326,977 HKD
Retailer 12HK$340,488 HKD
Retailer 9HK$360,800 HKD
Retailer 10HK$375,833 HKD
Retailer 13HK$390,865 HKD
Retailer 2HK$394,855 HKD
Retailer 4HK$401,828 HKD
Retailer 7HK$402,031 HKD
Retailer 14HK$405,905 HKD
MOH LondonHK$510,498 HKD

30 data points across 14 retailers

16 retailersHK$277,273 HKD to HK$510,498 HKD

A
Cheapest Retailer
-
HK$277,273 HKD
Retailer 2
-
HK$305,729 HKD
SGD 52,659 SGD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
HK$310,847 HKD
$39,620 USD
View
B+
Retailer 4
-
HK$322,529 HKD
$41,109 USD
View
A
Retailer 5
-
HK$326,915 HKD
£32,810 GBP
View
B+
Retailer 6
-
HK$326,977 HKD
$41,676 USD
View
B+
Retailer 7
-
HK$330,728 HKD
$42,154 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$340,488 HKD
$43,398 USD
View
B+
Retailer 9
-
HK$360,800 HKD
$45,987 USD
View
B+
Retailer 10
-
HK$375,833 HKD
$47,903 USD
View
B+
Retailer 11
-
HK$390,865 HKD
$49,819 USD
View
B+
Retailer 12
-
HK$394,855 HKD
€47,931 EUR
View
B
Retailer 13
-
HK$401,828 HKD
$51,216 USD
View
B+
Retailer 14
-
HK$402,031 HKD
£40,348 GBP
View
B
Retailer 15
-
HK$405,905 HKD
$51,736 USD
View
Most Expensive
B
MOH London
5CB6B7599 · Nov 1
HK$510,498 HKD
£51,234 GBP
View
15 more retailers have this diamond
Prices start from HK$277,273 HKDSave up to HK$233,224 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
3.50ct Round
HK$277,273 HKD