Round|Natural|HRD

4.12ct F I1 Round Natural Diamond

EX • F/I1 • HRD 25033123001

Certificate HRD 25033123001

Diamond specifications and retailer prices

From $14,223 USD
As of October 29, 2026
Save $4,031 USD (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,254 USD 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 $14,223 to $18,254, a $4,031 spread on the same certified stone. NZ Jewellers lists it at $18,254. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $18,254 USD|Low: $9,888 USD|High: $18,254 USD|Avg: $14,968 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$9,888 USD
Retailer 4$14,223 USD
Retailer 2$15,171 USD
Retailer 5$15,408 USD
Retailer 6$15,900 USD
Retailer 3$16,001 USD
NZ Jewellers$18,254 USD

15 data points across 7 retailers

5 retailers$14,223 USD to $18,254 USD

A
Cheapest Retailer
-
$14,223 USD
A
Retailer 2
-
$15,171 USD
View
B+
Retailer 3
-
$15,408 USD
View
B+
Retailer 4
-
$16,001 USD
View
Most Expensive
B+
NZ Jewellers
745cd4ef-131b-48b8-9b7b-41bcd7d6e9f8 · Nov 2
$18,254 USD
View
4 more retailers have this diamond
Prices start from $14,223 USDSave up to $4,031 USD

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
$14,223 USD