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Round|Natural|GIA

1.10ct I FL Round Natural Diamond

EX • I/FL • GIA 5553906948

Certificate GIA 5553906948

Diamond specifications and retailer prices

From £3,511 GBP
As of November 3, 2026
Save £2,888 GBP (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £6,399 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.1ct natural round diamond

This 1.1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5553906948. Listed at 7 retailers as of November 2, 2026, with prices from £3,511 to £6,399, a £2,888 spread on the same certified stone. NZ Jewellers lists it at £6,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
I
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553906948
Dimensions6.58 × 6.53 × 4.11 mm
L/W Ratio1.01
Star length50%
Top View
6.58 mm6.53 mm1.10 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553906948
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £6,399 GBP|Low: £2,798 GBP|High: £6,399 GBP|Avg: £4,595 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 7£3,511 GBP
Retailer 5£3,532 GBP
Retailer 3£4,110 GBP
Retailer 2£4,190 GBP
Retailer 6£4,459 GBP
Retailer 4£6,094 GBP
NZ Jewellers£6,399 GBP

24 data points across 7 retailers

7 retailers£3,511 GBP to £6,399 GBP

B+
Cheapest Retailer
-
£3,511 GBP
B+
Retailer 2
-
£3,532 GBP
View
Final sale: no returns
B+
Retailer 3
-
£4,110 GBP
View
B+
Retailer 4
-
£4,190 GBP
View
B+
Retailer 5
-
£4,459 GBP
View
B
Retailer 6
-
£6,094 GBP
View
Most Expensive
B
NZ Jewellers
c33e66df-70e1-495d-9df2-fef847334885 · Nov 2
£6,399 GBP
$8,639 USD
View
6 more retailers have this diamond
Prices start from £3,511 GBPSave up to £2,888 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.

B+
1.10ct Round
£3,511 GBP