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Round|Natural|GIA

3.05ct J IF Round Natural Diamond

EX • J/IF • GIA 6223381697

Certificate GIA 6223381697

Diamond specifications and retailer prices

From £26,699 GBP
As of November 1, 2026
Save £10,102 GBP (27%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £36,802 GBP at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.05ct natural round diamond

This 3.05ct natural round sits in the three to five carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6223381697. Listed at 13 retailers as of November 1, 2026, with prices from £26,699 to £36,802, a £10,102 spread on the same certified stone. The Diamond Guys lists it at £36,802. 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

3.05
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6223381697
Dimensions9.35 × 9.32 × 5.72 mm
L/W Ratio1.00
Top View
9.35 mm9.32 mm3.05 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6223381697
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £30,099 GBP|Low: £26,699 GBP|High: £36,634 GBP|Avg: £31,475 GBP|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£26,699 GBP
Retailer 2£28,176 GBP
Retailer 1£30,099 GBP
Retailer 3£35,467 GBP
Retailer 5£36,634 GBP

46 data points across 5 retailers

13 retailers£26,699 GBP to £36,802 GBP

B+
Cheapest Retailer
-
£26,699 GBP
B+
Retailer 2
-
£28,176 GBP
View
B+
Retailer 3
-
£28,566 GBP
View
B+
Retailer 4
-
£29,053 GBP
View
B+
Retailer 5
-
£29,421 GBP
View
B+
Retailer 6
-
£29,859 GBP
View
B+
Retailer 7
-
£30,099 GBP
View
B+
Retailer 8
-
£32,714 GBP
View
B+
Retailer 9
-
£32,714 GBP
View
B
Retailer 10
-
£33,688 GBP
View
B
Retailer 11
-
£33,806 GBP
View
B
Retailer 12
-
£35,467 GBP
View
Most Expensive
B
The Diamond Guys
1917986952 · Nov 6
£36,802 GBP
$49,532 USD
View
12 more retailers have this diamond
Prices start from £26,699 GBPSave up to £10,102 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+
3.05ct Round
£26,699 GBP