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Round|Natural|GIA

1.09ct E IF Round Natural Diamond

EX • E/IF • GIA 1232752815

Certificate GIA 1232752815

Diamond specifications and retailer prices

From £7,229 GBP
As of November 1, 2026
Save £3,167 GBP (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £10,396 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232752815. Listed at 6 retailers as of November 1, 2026, with prices from £7,229 to £10,396, a £3,167 spread on the same certified stone. MOH London lists it at £10,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1232752815
Dimensions6.61 × 6.58 × 4.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
6.61 mm6.58 mm1.09 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232752815
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: £10,396 GBP|Low: £6,773 GBP|High: £10,521 GBP|Avg: £8,025 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5£6,773 GBP
Retailer 2£7,229 GBP
Retailer 4£7,315 GBP
Retailer 3£8,387 GBP
MOH London£10,396 GBP

44 data points across 5 retailers

6 retailers£7,229 GBP to £10,396 GBP

Retailer 1
-
£6,773 GBP
$9,075 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£7,229 GBP
View
Retailer 3
-
£7,315 GBP
A$15,079 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£7,947 GBP
$10,648 USD
View
B+
Retailer 5
-
£8,387 GBP
€10,703 EUR
View
Most Expensive
B+
MOH London
A43CC3FC7 · Nov 1
£10,396 GBP
View
5 more retailers have this diamond
Prices start from £7,229 GBPSave up to £3,167 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
1.09ct Round
£7,229 GBP