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Round|Natural|GIA

1.11ct G IF Round Natural Diamond

EX • G/IF • GIA 1555974662

Certificate GIA 1555974662

Diamond specifications and retailer prices

From £3,611 GBP
HK$37,800 HKD
As of November 1, 2026
Save £4,513 GBP (56%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £8,124 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 1555974662. Listed at 27 retailers as of October 30, 2026, with prices from £3,611 to £8,124, a £4,513 spread on the same certified stone. NZ Jewellers lists it at £8,124. 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 angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555974662
Dimensions6.73 × 6.75 × 4.09 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.73 mm6.75 mm1.11 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555974662
Side View
Table 59.0%Crown 32°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 60.6%

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 1
Current: £3,653 GBP|Low: £3,611 GBP|High: £7,233 GBP|Avg: £4,941 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9£3,611 GBP
Retailer 1£3,653 GBP
Retailer 2£4,222 GBP
Retailer 5£4,351 GBP
Retailer 3£4,484 GBP
Retailer 7£4,628 GBP
Retailer 11£4,932 GBP
Retailer 4£4,995 GBP
Retailer 6£5,449 GBP
Retailer 8£5,968 GBP
Retailer 10£7,194 GBP

22 data points across 11 retailers

27 retailers£3,611 GBP to £8,124 GBP

A
Cheapest Retailer
-
£3,611 GBP
HK$37,800 HKD
A
Retailer 2
-
£3,653 GBP
₹466,166 INR
View
Retailer 3
-
£4,113 GBP
SGD 7,447 SGD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£4,222 GBP
$5,657 USD
View
A
Retailer 5
-
£4,236 GBP
$5,676 USD
View
A
Retailer 6
-
£4,351 GBP
View
A
Retailer 7
-
£4,483 GBP
$6,007 USD
View
Final sale: no returns
A
Retailer 8
-
£4,484 GBP
$6,008 USD
View
A
Retailer 9
-
£4,512 GBP
$6,045 USD
View
A
Retailer 10
-
£4,628 GBP
View
Retailer 11
-
£4,739 GBP
A$9,768 AUD
View
Price last confirmed 23 days ago
Retailer 12
-
£4,857 GBP
$6,508 USD
View
Price last confirmed 31 days ago
A
Retailer 13
-
£4,857 GBP
$6,508 USD
View
A
Retailer 14
-
£4,932 GBP
$6,608 USD
View
Retailer 15
-
£4,932 GBP
$6,608 USD
View
Price last confirmed 33 days ago
A
Retailer 16
-
£4,975 GBP
$6,665 USD
View
A
Retailer 17
-
£4,976 GBP
$6,667 USD
View
A
Retailer 18
-
£4,995 GBP
€6,374 EUR
View
B+
Retailer 19
-
£5,043 GBP
$6,757 USD
View
B+
Retailer 20
-
£5,255 GBP
View
B+
Retailer 21
-
£5,449 GBP
A$11,233 AUD
View
Retailer 22
-
£5,604 GBP
$7,509 USD
View
Price last confirmed 33 days ago
B+
Retailer 23
-
£5,604 GBP
$7,509 USD
View
B+
Retailer 24
-
£5,968 GBP
ZAR 129,180 ZAR
View
B+
Retailer 25
-
£7,194 GBP
View
Retailer 26
-
£8,124 GBP
$10,885 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
f2ea8856-f6a4-4ac1-a8f6-13d5b34f4245 · Oct 30
£8,124 GBP
$10,885 USD
View
26 more retailers have this diamond
Prices start from £3,611 GBPSave up to £4,513 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
£3,611 GBP