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Round|Natural|GIA

3.23ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2556513214

Certificate GIA 2556513214

Diamond specifications and retailer prices

From HK$295,503 HKD
£29,655 GBP
As of November 2, 2026
Save HK$166,074 HKD (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$461,578 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 3.23ct natural round diamond

This 3.23ct natural round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556513214. Listed at 17 retailers as of November 2, 2026, with prices from HK$295,503 to HK$461,578, a HK$166,074 spread on the same certified stone. MOH London lists it at HK$461,578. 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

3.23
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556513214
Dimensions9.34 × 9.41 × 5.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
9.34 mm9.41 mm3.23 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556513214
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: Nov 2
Current: HK$461,578 HKD|Low: HK$293,048 HKD|High: HK$523,976 HKD|Avg: HK$348,368 HKD|-11.8%
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
November 2, 2026
Retailer 2HK$295,503 HKD
Retailer 13HK$295,688 HKD
Retailer 12HK$299,046 HKD
Retailer 10HK$302,922 HKD
Retailer 9HK$303,758 HKD
Retailer 3HK$311,537 HKD
Retailer 11HK$322,592 HKD
Retailer 8HK$326,233 HKD
Retailer 4HK$330,572 HKD
Retailer 6HK$357,020 HKD
Retailer 7HK$383,140 HKD
Retailer 5HK$400,565 HKD
MOH LondonHK$461,578 HKD

36 data points across 13 retailers

17 retailersHK$295,503 HKD to HK$461,578 HKD

A
Cheapest Retailer
-
HK$295,503 HKD
£29,655 GBP
Retailer 2
-
HK$295,688 HKD
SGD 50,927 SGD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$299,046 HKD
$38,114 USD
View
Final sale: no returns
A
Retailer 4
-
HK$302,922 HKD
$38,608 USD
View
A
Retailer 5
-
HK$303,758 HKD
SGD 52,317 SGD
View
Retailer 6
-
HK$311,537 HKD
A$61,086 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
HK$322,592 HKD
$41,115 USD
View
Retailer 8
-
HK$326,233 HKD
$41,579 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
HK$326,233 HKD
$41,579 USD
View
Retailer 10
-
HK$330,572 HKD
$42,132 USD
View
Price last confirmed 30 days ago
Retailer 11
-
HK$343,455 HKD
$43,774 USD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
HK$357,020 HKD
€43,336 EUR
View
Retailer 13
-
HK$364,891 HKD
$46,506 USD
View
Price last confirmed 34 days ago
Retailer 14
-
HK$379,484 HKD
$48,366 USD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
HK$383,140 HKD
ZAR 788,884 ZAR
View
Retailer 16
-
HK$394,078 HKD
$50,226 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
D93CB8894 · Nov 2
HK$461,578 HKD
£46,322 GBP
View
16 more retailers have this diamond
Prices start from HK$295,503 HKDSave up to HK$166,074 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
3.23ct Round
HK$295,503 HKD