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Round|Natural|GIA

1.40ct G IF Round Natural Diamond

EX • G/IF • GIA 15725560

Certificate GIA 15725560

Diamond specifications and retailer prices

From £5,008 GBP
€6,390 EUR
As of November 1, 2026
Save £4,930 GBP (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £9,937 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct 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 15725560. Listed at 14 retailers as of October 30, 2026, with prices from £5,008 to £9,937, a £4,930 spread on the same certified stone. NZ Jewellers lists it at £9,937. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 15725560
Dimensions7.12 × 7.17 × 4.44 mm
L/W Ratio1.01
Top View
7.12 mm7.17 mm1.40 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 15725560
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 1
Current: £6,464 GBP|Low: £4,741 GBP|High: £8,380 GBP|Avg: £6,227 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8£5,008 GBP
Retailer 7£5,484 GBP
Retailer 3£5,565 GBP
Retailer 6£5,730 GBP
Retailer 2£6,020 GBP
Retailer 9£6,033 GBP
Retailer 10£6,426 GBP
Retailer 1£6,464 GBP
Retailer 4£7,299 GBP
Retailer 5£8,325 GBP

41 data points across 10 retailers

14 retailers£5,008 GBP to £9,937 GBP

A
Cheapest Retailer
-
£5,008 GBP
€6,390 EUR
A
Retailer 2
-
£5,484 GBP
$7,348 USD
View
Final sale: no returns
A
Retailer 3
-
£5,485 GBP
$7,349 USD
View
A
Retailer 4
-
£5,565 GBP
View
Retailer 5
-
£5,730 GBP
A$11,811 AUD
View
Price last confirmed 10 days ago
A
Retailer 6
-
£5,942 GBP
$7,961 USD
View
A
Retailer 7
-
£6,020 GBP
$8,066 USD
View
A
Retailer 8
-
£6,033 GBP
$8,083 USD
View
A
Retailer 9
-
£6,426 GBP
View
A
Retailer 10
-
£6,464 GBP
€8,248 EUR
View
A
Retailer 11
-
£6,856 GBP
$9,186 USD
View
A
Retailer 12
-
£7,299 GBP
ZAR 157,999 ZAR
View
A
Retailer 13
-
£8,325 GBP
View
Most Expensive
B+
NZ Jewellers
de0610c8-86a9-4965-b149-23ef92e7022d · Oct 30
£9,937 GBP
$13,315 USD
View
13 more retailers have this diamond
Prices start from £5,008 GBPSave up to £4,930 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
1.40ct Round
£5,008 GBP