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Round|Natural|GIA

1.30ct J IF Round Natural Diamond

EX • J/IF • GIA 6562270446

Certificate GIA 6562270446

Diamond specifications and retailer prices

From £3,328 GBP
As of November 4, 2026
Save £2,824 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £6,152 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562270446. Listed at 7 retailers as of November 4, 2026, with prices from £3,328 to £6,152, a £2,824 spread on the same certified stone. MOH London lists it at £6,152. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562270446
Dimensions7.01 × 7.06 × 4.33 mm
L/W Ratio1.01
Top View
7.01 mm7.06 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562270446
Side View
Table 55.0%Crown 34°Girdle: Thin - Med.Pavilion 40.8°Culet: NoneDepth 61.5%

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 4
Current: £6,152 GBP|Low: £3,328 GBP|High: £6,423 GBP|Avg: £4,409 GBP|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£3,328 GBP
Retailer 2£3,781 GBP
Retailer 6£3,980 GBP
Retailer 7£4,016 GBP
Retailer 4£4,130 GBP
Retailer 3£4,725 GBP
MOH London£6,152 GBP

46 data points across 7 retailers

7 retailers£3,328 GBP to £6,152 GBP

A
Cheapest Retailer
-
£3,328 GBP
B+
Retailer 2
-
£3,781 GBP
View
B+
Retailer 3
-
£3,980 GBP
View
Retailer 4
-
£4,016 GBP
View
Price last confirmed 28 days ago
B+
Retailer 5
-
£4,130 GBP
View
B+
Retailer 6
-
£4,725 GBP
View
Most Expensive
B
MOH London
B878CAC22 · Nov 4
£6,152 GBP
View
6 more retailers have this diamond
Prices start from £3,328 GBPSave up to £2,824 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
1.30ct Round
£3,328 GBP