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Round|Natural|GIA

1.11ct H FL Round Natural Diamond

EX • H/FL • GIA 5503931528

Certificate GIA 5503931528

Diamond specifications and retailer prices

From £3,852 GBP
As of November 5, 2026
Save £3,291 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £7,142 GBP at Diamond Quarter · As of November 5, 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 H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5503931528. Listed at 7 retailers as of November 5, 2026, with prices from £3,852 to £7,142, a £3,291 spread on the same certified stone. Diamond Quarter lists it at £7,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
H
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5503931528
Dimensions6.57 × 6.61 × 4.16 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.57 mm6.61 mm1.11 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503931528
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £4,595 GBP|Low: £3,079 GBP|High: £6,785 GBP|Avg: £4,668 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5£3,852 GBP
Retailer 4£3,886 GBP
Retailer 3£4,523 GBP
Retailer 1£4,595 GBP
Retailer 2£6,686 GBP

24 data points across 5 retailers

7 retailers£3,852 GBP to £7,142 GBP

B+
Cheapest Retailer
-
£3,852 GBP
B+
Retailer 2
-
£3,886 GBP
View
Final sale: no returns
B+
Retailer 3
-
£4,523 GBP
View
B+
Retailer 4
-
£4,595 GBP
View
B
Retailer 5
-
£6,686 GBP
View
B
Retailer 6
-
£7,041 GBP
View
Most Expensive
B
Diamond Quarter
1.11FLH5528D3CEN · Nov 5
£7,142 GBP
View
6 more retailers have this diamond
Prices start from £3,852 GBPSave up to £3,291 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+
1.11ct Round
£3,852 GBP