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Round|Natural|GIA

3.04ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6562055328

Certificate GIA 6562055328

Diamond specifications and retailer prices

From £16,023 GBP
As of November 6, 2026
Save £6,524 GBP (29%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £22,547 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.04ct natural round diamond

This 3.04ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562055328. Listed at 5 retailers as of November 5, 2026, with prices from £16,023 to £22,547, a £6,524 spread on the same certified stone. NZ Jewellers lists it at £22,547. 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

3.04
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562055328
Dimensions9.16 × 9.22 × 5.77 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
9.16 mm9.22 mm3.04 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562055328
Side View
Table 56.0%Crown 35.5°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 6
Current: £22,547 GBP|Low: £16,023 GBP|High: £22,953 GBP|Avg: £18,570 GBP|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£16,023 GBP
Retailer 6£16,561 GBP
Retailer 4£16,630 GBP
Retailer 5£18,448 GBP
Retailer 2£20,489 GBP
NZ Jewellers£22,547 GBP

45 data points across 6 retailers

5 retailers£16,023 GBP to £22,547 GBP

A
Cheapest Retailer
-
£16,023 GBP
A
Retailer 2
-
£16,630 GBP
View
B+
Retailer 3
-
£18,448 GBP
View
B
Retailer 4
-
£20,489 GBP
View
Most Expensive
B
NZ Jewellers
cddd9478-f559-44ba-ab84-cef0c0e5ef98 · Nov 5
£22,547 GBP
$30,346 USD
View
4 more retailers have this diamond
Prices start from £16,023 GBPSave up to £6,524 GBP

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
3.04ct Round
£16,023 GBP