Round|Natural|GIA

3.04ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6531793695

Certificate GIA 6531793695

Diamond specifications and retailer prices

From £13,047 GBP
As of November 6, 2026
Save £6,827 GBP (34%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £19,874 GBP at MOH London · As of November 4, 2026
View at MOH London

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 6531793695. Listed at 10 retailers as of November 4, 2026, with prices from £13,047 to £19,874, a £6,827 spread on the same certified stone. MOH London lists it at £19,874. 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6531793695
Dimensions9.25 × 9.18 × 5.74 mm
L/W Ratio1.01
Star length45%
Top View
9.25 mm9.18 mm3.04 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531793695
Side View
Table 59.0%Crown 35.5°GirdlePavilion 41.2°Culet: NoneDepth 62.3%

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: £19,874 GBP|Low: £13,047 GBP|High: £20,168 GBP|Avg: £15,817 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£13,047 GBP
Retailer 5£13,991 GBP
Retailer 4£15,361 GBP
Retailer 2£16,426 GBP
MOH London£19,874 GBP

43 data points across 5 retailers

10 retailers£13,047 GBP to £19,874 GBP

A
Cheapest Retailer
-
£13,047 GBP
A
Retailer 2
-
£13,991 GBP
View
Retailer 3
-
£14,084 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£14,788 GBP
View
Price last confirmed 38 days ago
Retailer 5
-
£15,258 GBP
View
Price last confirmed 29 days ago
A
Retailer 6
-
£15,361 GBP
View
Retailer 7
-
£15,845 GBP
View
Price last confirmed 38 days ago
B+
Retailer 8
-
£16,426 GBP
View
Retailer 9
-
£18,076 GBP
View
Price last confirmed 39 days ago
Most Expensive
B
MOH London
A7D075B8F · Nov 4
£19,874 GBP
View
9 more retailers have this diamond
Prices start from £13,047 GBPSave up to £6,827 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
£13,047 GBP