Round|Natural|GIA

3.10ct I I1 Round Natural Diamond

EX • I/I1 • GIA 5231560813

Certificate GIA 5231560813

Diamond specifications and retailer prices

From HK$151,343 HKD
$19,289 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$151,343 HKD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

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 I1 clarity (included), with a top-tier cut grade and certified by GIA 5231560813. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231560813
Dimensions9.40 × 9.48 mm
L/W Ratio1.01
Top View
9.40 mm9.48 mm3.10 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231560813
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCuletDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: HK$151,343 HKD|Low: HK$145,223 HKD|High: HK$151,343 HKD|Avg: HK$147,373 HKD|+1.0%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2HK$145,223 HKD
B2C JewelsHK$151,343 HKD

3 data points across 2 retailers

1 retailer

B+
B2C Jewels
28495840 · Oct 31
HK$151,343 HKD
$19,289 USD
View

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B+
3.10ct Round
HK$151,343 HKD