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Round|Natural|IGI

1.10ct F IF Round Natural Diamond

EX • F/IF • IGI 840656045

Shape and cutting style on the report: Round brilliant

Certificate IGI 840656045

Diamond specifications and retailer prices

From $6,366 AUD
₹424,910 INR
As of November 2, 2026
Save $6,107 AUD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,473 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.1ct natural round diamond

This 1.1ct natural round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 840656045. Listed at 8 retailers as of November 2, 2026, with prices from $6,366 to $12,473, a $6,107 spread on the same certified stone. MOH London lists it at $12,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 840656045
Dimensions6.54 × 6.58 × 4.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.54 mm6.58 mm1.10 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 840656045
Side View
Table 56.0%Crown 36.6°Girdle: MediumPavilion 40.6°CuletDepth 62.6%

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 2
Current: $12,473 AUD|Low: $6,366 AUD|High: $13,812 AUD|Avg: $8,480 AUD|-9.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$6,366 AUD
Retailer 2$6,778 AUD
Retailer 3$6,922 AUD
Retailer 8$7,043 AUD
Retailer 5$7,584 AUD
Retailer 7$8,811 AUD
Retailer 6$9,136 AUD
MOH London$12,473 AUD

25 data points across 8 retailers

8 retailers$6,366 AUD to $12,473 AUD

A
Cheapest Retailer
-
$6,366 AUD
₹424,910 INR
A
Retailer 2
-
$6,778 AUD
€4,524 EUR
View
A
Retailer 3
-
$6,922 AUD
€4,620 EUR
View
A
Retailer 4
-
$7,043 AUD
$4,936 USD
View
A
Retailer 5
-
$7,584 AUD
£4,185 GBP
View
A
Retailer 6
-
$8,811 AUD
$6,175 USD
View
A
Retailer 7
-
$9,136 AUD
€6,098 EUR
View
Most Expensive
B+
MOH London
513A29868 · Nov 2
$12,473 AUD
£6,883 GBP
View
7 more retailers have this diamond
Prices start from $6,366 AUDSave up to $6,107 AUD

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
1.10ct Round
$6,366 AUD