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Round|Natural|GIA

1.30ct F IF Round Natural Diamond

EX • F/IF • GIA 2537168614

Certificate GIA 2537168614

Diamond specifications and retailer prices

From £6,445 GBP
As of November 6, 2026
Save £6,212 GBP (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £12,658 GBP at With Clarity · As of November 6, 2026
View at With Clarity

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2537168614. Listed at 18 retailers as of November 6, 2026, with prices from £6,445 to £12,658, a £6,212 spread on the same certified stone. With Clarity lists it at £12,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2537168614
Dimensions6.93 × 6.97 × 4.33 mm
L/W Ratio1.01
Top View
6.93 mm6.97 mm1.30 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537168614
Side View
Table 59.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.3%

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 6
Current: £7,626 GBP|Low: £6,445 GBP|High: £11,631 GBP|Avg: £8,601 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3£6,445 GBP
Retailer 10£7,573 GBP
Retailer 1£7,626 GBP
Retailer 8£8,094 GBP
Retailer 9£8,123 GBP
Retailer 11£8,123 GBP
Retailer 6£8,265 GBP
Retailer 2£8,803 GBP
Retailer 5£9,201 GBP
Retailer 4£10,737 GBP
Retailer 7£11,462 GBP

39 data points across 11 retailers

18 retailers£6,445 GBP to £12,658 GBP

A
Cheapest Retailer
-
£6,445 GBP
Retailer 2
-
£7,133 GBP
View
Price last confirmed 26 days ago
A
Retailer 3
-
£7,537 GBP
View
A
Retailer 4
-
£7,573 GBP
View
A
Retailer 5
-
£7,626 GBP
View
Retailer 6
-
£8,094 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£8,123 GBP
View
Final sale: no returns
Retailer 8
-
£8,123 GBP
View
Price last confirmed 30 days ago
B+
Retailer 9
-
£8,265 GBP
View
B+
Retailer 10
-
£8,774 GBP
View
B+
Retailer 11
-
£8,803 GBP
View
Retailer 12
-
£8,935 GBP
View
Price last confirmed 39 days ago
B+
Retailer 13
-
£9,201 GBP
View
Retailer 14
-
£10,154 GBP
View
Price last confirmed 39 days ago
B+
Retailer 15
-
£10,737 GBP
View
B+
Retailer 16
-
£11,462 GBP
View
Retailer 17
-
£12,265 GBP
View
Price last confirmed 40 days ago
Most Expensive
B
With Clarity
2537168614 · Nov 6
£12,658 GBP
$16,942 USD
View
17 more retailers have this diamond
Prices start from £6,445 GBPSave up to £6,212 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
£6,445 GBP