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4.12ct F I1 Round Natural Diamond

EX • F/I1 • HRD 25033123001

Certificate HRD 25033123001

Diamond specifications and retailer prices

From HK$111,595 HKD
$14,223 USD
As of October 29, 2026
Save HK$31,628 HKD (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$143,223 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 4.12ct natural round diamond

This 4.12ct natural round sits in the three to five carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by HRD 25033123001. Listed at 5 retailers as of October 29, 2026, with prices from HK$111,595 to HK$143,223, a HK$31,628 spread on the same certified stone. NZ Jewellers lists it at HK$143,223. 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

4.12
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 25033123001
Dimensions10.22 × 10.25 × 6.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
10.22 mm10.25 mm4.12 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 25033123001
Side View
Table 57.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 62.6%

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 29
Current: HK$143,223 HKD|Low: HK$77,586 HKD|High: HK$143,223 HKD|Avg: HK$117,443 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7HK$77,586 HKD
Retailer 4HK$111,595 HKD
Retailer 2HK$119,033 HKD
Retailer 5HK$120,893 HKD
Retailer 6HK$124,754 HKD
Retailer 3HK$125,545 HKD
NZ JewellersHK$143,223 HKD

15 data points across 7 retailers

5 retailersHK$111,595 HKD to HK$143,223 HKD

A
Cheapest Retailer
-
HK$111,595 HKD
$14,223 USD
A
Retailer 2
-
HK$119,033 HKD
$15,171 USD
View
B+
Retailer 3
-
HK$120,893 HKD
$15,408 USD
View
B+
Retailer 4
-
HK$125,545 HKD
$16,001 USD
View
Most Expensive
B+
NZ Jewellers
745cd4ef-131b-48b8-9b7b-41bcd7d6e9f8 · Nov 2
HK$143,223 HKD
$18,254 USD
View
4 more retailers have this diamond
Prices start from HK$111,595 HKDSave up to HK$31,628 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
4.12ct Round
HK$111,595 HKD