Round|Natural|GIA

1.25ct F IF Round Natural Diamond

EX • F/IF • GIA 1569290827

Certificate GIA 1569290827

Diamond specifications and retailer prices

From £6,252 GBP
As of November 6, 2026
Save £3,777 GBP (38%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £11,653 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct 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 1569290827. Listed at 19 retailers as of November 4, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1569290827
Dimensions6.82 × 6.85 × 4.27 mm
L/W Ratio1.00
Top View
6.82 mm6.85 mm1.25 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569290827
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°CuletDepth 62.5%

Caratlytics Score

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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 6
Current: £8,170 GBP|Low: £6,252 GBP|High: £10,526 GBP|Avg: £8,046 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 4£6,252 GBP
Retailer 5£6,920 GBP
Retailer 9£7,071 GBP
Retailer 10£7,107 GBP
Retailer 2£7,691 GBP
Retailer 12£7,719 GBP
Retailer 11£7,875 GBP
Retailer 7£8,061 GBP
Retailer 1£8,170 GBP
Retailer 6£9,393 GBP
Retailer 3£9,640 GBP
Retailer 8£10,028 GBP

38 data points across 12 retailers

19 retailers£6,252 GBP to £10,028 GBP

A
Cheapest Retailer
-
£6,252 GBP
A
Retailer 2
-
£6,920 GBP
View
Retailer 3
-
£7,071 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
£7,107 GBP
View
Final sale: no returns
Retailer 5
-
£7,229 GBP
View
Price last confirmed 26 days ago
Retailer 6
-
£7,691 GBP
View
Price last confirmed 25 days ago
Retailer 7
-
£7,700 GBP
View
Price last confirmed 24 days ago
B+
Retailer 8
-
£7,719 GBP
View
B+
Retailer 9
-
£7,875 GBP
View
B+
Retailer 10
-
£8,061 GBP
View
Retailer 11
-
£8,087 GBP
View
Price last confirmed 39 days ago
B+
Retailer 12
-
£8,170 GBP
View
Retailer 13
-
£8,361 GBP
View
Price last confirmed 51 days ago
Retailer 14
-
£8,884 GBP
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£9,393 GBP
View
Retailer 16
-
£9,647 GBP
View
Price last confirmed 46 days ago
B+
Retailer 17
-
£10,028 GBP
View
Retailer 18
-
£10,731 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
5528bcad-13c9-4c56-99d9-80ef05fcf309 · Sep 21
£11,653 GBP
$15,597 USD
View
Price last confirmed 46 days ago
18 more retailers have this diamond
Prices start from £6,252 GBPSave up to £3,777 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
1.25ct Round
£6,252 GBP