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1.11ct G IF Round Natural Diamond

EX • G/IF • GIA 6412195557

Certificate GIA 6412195557

Diamond specifications and retailer prices

From £4,913 GBP
€6,270 EUR
As of November 1, 2026
Save £6,018 GBP (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £10,931 GBP at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.11ct natural round diamond

This 1.11ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6412195557. Listed at 13 retailers as of October 31, 2026, with prices from £4,913 to £10,931, a £6,018 spread on the same certified stone. Diamond Quarter lists it at £10,931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6412195557
Dimensions6.75 × 6.78 × 4.06 mm
L/W Ratio1.00
Star length55%
Lower girdle85%
Top View
6.75 mm6.78 mm1.11 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6412195557
Side View
Table 59.0%Crown 33°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.1%

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: £6,595 GBP|Low: £4,827 GBP|High: £10,694 GBP|Avg: £6,647 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 3£4,913 GBP
Retailer 7£5,546 GBP
Retailer 8£5,571 GBP
Retailer 10£5,745 GBP
Retailer 4£5,877 GBP
Retailer 11£5,902 GBP
Retailer 12£5,902 GBP
Retailer 2£6,394 GBP
Retailer 5£6,394 GBP
Retailer 15£6,492 GBP
Retailer 1£6,595 GBP
Retailer 6£6,886 GBP
Retailer 13£6,915 GBP
Retailer 14£8,959 GBP
Retailer 9£10,694 GBP

26 data points across 15 retailers

13 retailers£4,913 GBP to £10,931 GBP

A
Cheapest Retailer
-
£4,913 GBP
€6,270 EUR
B+
Retailer 2
-
£5,571 GBP
$7,464 USD
View
B+
Retailer 3
-
£5,745 GBP
View
B+
Retailer 4
-
£5,877 GBP
$7,875 USD
View
B+
Retailer 5
-
£5,902 GBP
$7,908 USD
View
B+
Retailer 6
-
£5,902 GBP
$7,908 USD
View
Final sale: no returns
B+
Retailer 7
-
£6,394 GBP
$8,567 USD
View
B+
Retailer 8
-
£6,492 GBP
$8,699 USD
View
B+
Retailer 9
-
£6,595 GBP
€8,416 EUR
View
B+
Retailer 10
-
£6,915 GBP
View
B
Retailer 11
-
£8,959 GBP
View
B
Retailer 12
-
£10,694 GBP
$14,329 USD
View
Most Expensive
B
Diamond Quarter
1.11IFG6457DEB9N · Oct 31
£10,931 GBP
View
12 more retailers have this diamond
Prices start from £4,913 GBPSave up to £6,018 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
1.11ct Round
£4,913 GBP