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Round|Natural|GIA

1.40ct E IF Round Natural Diamond

EX • E/IF • GIA 2527745942

Certificate GIA 2527745942

Diamond specifications and retailer prices

From £11,914 GBP
$15,865 USD
As of October 25, 2026
Save £7,148 GBP (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £19,061 GBP at MOH London · As of October 29, 2026
View at MOH London

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2527745942. Listed at 7 retailers as of October 25, 2026, with prices from £11,914 to £19,061, a £7,148 spread on the same certified stone. MOH London lists it at £19,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2527745942
Dimensions7.25 × 7.22 × 4.36 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.25 mm7.22 mm1.40 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527745942
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.2%

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: Oct 25
Current: £19,061 GBP|Low: £11,914 GBP|High: £19,188 GBP|Avg: £13,970 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5£11,914 GBP
Retailer 6£12,322 GBP
Retailer 3£12,700 GBP
Retailer 4£12,740 GBP
Retailer 2£14,730 GBP
MOH London£19,061 GBP

42 data points across 6 retailers

7 retailers£11,914 GBP to £19,061 GBP

A
Cheapest Retailer
-
£11,914 GBP
$15,865 USD
A
Retailer 2
-
£12,322 GBP
$16,409 USD
View
A
Retailer 3
-
£12,700 GBP
View
A
Retailer 4
-
£12,740 GBP
A$26,101 AUD
View
B+
Retailer 5
-
£14,178 GBP
$18,880 USD
View
B+
Retailer 6
-
£14,730 GBP
€18,681 EUR
View
Most Expensive
B
MOH London
8B7616029 · Oct 29
£19,061 GBP
View
6 more retailers have this diamond
Prices start from £11,914 GBPSave up to £7,148 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
£11,914 GBP