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Round|Natural|GIA

1.06ct I FL Round Natural Diamond

EX • I/FL • GIA 6551894098

Certificate GIA 6551894098

Diamond specifications and retailer prices

From £3,338 GBP
As of November 3, 2026
Save £2,989 GBP (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £6,327 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct 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 6551894098. Listed at 6 retailers as of November 2, 2026, with prices from £3,338 to £6,327, a £2,989 spread on the same certified stone. NZ Jewellers lists it at £6,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
I
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551894098
Dimensions6.50 × 6.46 × 4.08 mm
L/W Ratio1.01
Star length50%
Top View
6.50 mm6.46 mm1.06 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551894098
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: £6,327 GBP|Low: £2,654 GBP|High: £6,327 GBP|Avg: £4,434 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 6£3,338 GBP
Retailer 5£3,352 GBP
Retailer 4£3,900 GBP
Retailer 2£4,012 GBP
Retailer 3£5,783 GBP
NZ Jewellers£6,327 GBP

26 data points across 6 retailers

6 retailers£3,338 GBP to £6,327 GBP

B+
Cheapest Retailer
-
£3,338 GBP
B+
Retailer 2
-
£3,352 GBP
View
Final sale: no returns
B+
Retailer 3
-
£3,900 GBP
View
B+
Retailer 4
-
£4,012 GBP
View
B
Retailer 5
-
£5,783 GBP
View
Most Expensive
B
NZ Jewellers
775d9f02-9dcd-4f5e-a4cc-8fea7263e135 · Nov 2
£6,327 GBP
$8,541 USD
View
5 more retailers have this diamond
Prices start from £3,338 GBPSave up to £2,989 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+
1.06ct Round
£3,338 GBP