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Round|Natural|GIA

1.30ct G IF Round Natural Diamond

EX • G/IF • GIA 3565698370

Certificate GIA 3565698370

Diamond specifications and retailer prices

From £6,150 GBP
As of November 5, 2026
Save £5,737 GBP (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,888 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 3565698370. Listed at 8 retailers as of November 5, 2026, with prices from £6,150 to £11,888, a £5,737 spread on the same certified stone. NZ Jewellers lists it at £11,888. 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 angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3565698370
Dimensions6.94 × 6.91 × 4.38 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.94 mm6.91 mm1.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565698370
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £11,888 GBP|Low: £5,836 GBP|High: £11,888 GBP|Avg: £7,762 GBP|+0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8£5,836 GBP
Retailer 4£6,150 GBP
Retailer 2£6,327 GBP
Retailer 6£7,107 GBP
Retailer 7£7,217 GBP
Retailer 3£7,536 GBP
Retailer 5£9,878 GBP
NZ Jewellers£11,888 GBP

10 data points across 8 retailers

8 retailers£6,150 GBP to £11,888 GBP

Retailer 1
-
£5,836 GBP
Price last confirmed 9 days ago
A
Retailer 2
-
£6,150 GBP
View
A
Retailer 3
-
£6,327 GBP
View
A
Retailer 4
-
£7,107 GBP
View
A
Retailer 5
-
£7,217 GBP
View
A
Retailer 6
-
£7,536 GBP
View
B+
Retailer 7
-
£9,878 GBP
View
Most Expensive
B
NZ Jewellers
dd8477ed-568b-4e30-accb-7a3ae4860e83 · Nov 5
£11,888 GBP
$16,000 USD
View
7 more retailers have this diamond
Prices start from £6,150 GBPSave up to £5,737 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
£6,150 GBP