Round|Natural|GIA

6.04ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2546554999

Certificate GIA 2546554999

Diamond specifications and retailer prices

From £58,608 GBP
$78,528 USD
As of October 31, 2026
Save £13,920 GBP (19%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £97,179 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 6.04ct natural round diamond

This 6.04ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2546554999. Listed at 10 retailers as of October 30, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

6.04
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546554999
Dimensions11.74 × 11.83 × 7.04 mm
L/W Ratio1.01
Top View
11.74 mm11.83 mm6.04 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546554999
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £97,179 GBP|Low: £58,608 GBP|High: £97,697 GBP|Avg: £68,008 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5£58,608 GBP
Retailer 7£59,176 GBP
Retailer 2£60,717 GBP
Retailer 3£64,755 GBP
Retailer 4£64,755 GBP
Retailer 8£69,545 GBP
Retailer 6£72,527 GBP
MOH London£97,179 GBP

12 data points across 8 retailers

10 retailers£58,608 GBP to £72,527 GBP

B+
Cheapest Retailer
-
£58,608 GBP
$78,528 USD
Retailer 2
-
£59,176 GBP
$79,289 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
£60,717 GBP
View
B+
Retailer 4
-
£63,496 GBP
$85,078 USD
View
Retailer 5
-
£64,471 GBP
$86,384 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£64,755 GBP
$86,765 USD
View
B+
Retailer 7
-
£64,755 GBP
$86,765 USD
View
Retailer 8
-
£69,545 GBP
$93,182 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£72,527 GBP
€92,551 EUR
View
Most Expensive
MOH London
10043AD2E · Oct 19
£97,179 GBP
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from £58,608 GBPSave up to £13,920 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.

B+
6.04ct Round
£58,608 GBP