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Round|Natural|GIA

1.30ct G IF Round Natural Diamond

EX • G/IF • GIA 2547147610

Certificate GIA 2547147610

Diamond specifications and retailer prices

From £5,783 GBP
As of November 5, 2026
Save £5,410 GBP (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,194 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547147610. Listed at 8 retailers as of November 5, 2026, with prices from £5,783 to £11,194, a £5,410 spread on the same certified stone. NZ Jewellers lists it at £11,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2547147610
Dimensions6.93 × 6.89 × 4.38 mm
L/W Ratio1.01
Top View
6.93 mm6.89 mm1.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547147610
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: £11,194 GBP|Low: £5,751 GBP|High: £11,481 GBP|Avg: £7,445 GBP|+1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4£5,783 GBP
Retailer 2£5,959 GBP
Retailer 6£6,693 GBP
Retailer 9£6,694 GBP
Retailer 7£6,796 GBP
Retailer 8£6,912 GBP
Retailer 3£7,087 GBP
Retailer 5£9,302 GBP
NZ Jewellers£11,194 GBP

31 data points across 9 retailers

8 retailers£5,783 GBP to £11,194 GBP

A+
Cheapest Retailer
-
£5,783 GBP
A
Retailer 2
-
£5,959 GBP
View
A
Retailer 3
-
£6,693 GBP
View
A
Retailer 4
-
£6,796 GBP
View
Retailer 5
-
£6,912 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£7,087 GBP
View
B+
Retailer 7
-
£9,302 GBP
View
Most Expensive
B+
NZ Jewellers
18e04c5c-4e9b-4885-be36-307581bc3052 · Nov 5
£11,194 GBP
$15,066 USD
View
7 more retailers have this diamond
Prices start from £5,783 GBPSave up to £5,410 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
£5,783 GBP