Round|Natural|GIA

1.09ct E IF Round Natural Diamond

EX • E/IF • GIA 1232752815

Certificate GIA 1232752815

Diamond specifications and retailer prices

From $9,656 USD
£7,603 GBP
As of October 29, 2026
Save $4,348 USD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $14,004 USD at MOH London · As of October 29, 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 October 29, 2026, with prices from $9,656 to $14,004, a $4,348 spread on the same certified stone. MOH London lists it at $14,004. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $14,004 USD|Low: $9,075 USD|High: $14,097 USD|Avg: $10,704 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$9,075 USD
Retailer 2$9,656 USD
Retailer 4$9,802 USD
Retailer 6$10,648 USD
Retailer 3$11,220 USD
MOH London$14,004 USD

44 data points across 6 retailers

6 retailers$9,656 USD to $14,004 USD

A
Retailer 1
-
$9,075 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$9,656 USD
£7,603 GBP
View
A
Retailer 3
-
$9,802 USD
A$15,079 AUD
View
A
Retailer 4
-
$10,648 USD
View
A
Retailer 5
-
$11,220 USD
€10,686 EUR
View
Most Expensive
B+
MOH London
A43CC3FC7 · Oct 29
$14,004 USD
£11,027 GBP
View
5 more retailers have this diamond
Prices start from $9,656 USDSave up to $4,348 USD

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
$9,656 USD