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Round|Natural|GIA

1.01ct G FL Round Natural Diamond

EX • G/FL • GIA 2556086828

Certificate GIA 2556086828

Diamond specifications and retailer prices

From £4,503 GBP
As of November 4, 2026
Save £5,223 GBP (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £9,726 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556086828. Listed at 9 retailers as of November 4, 2026, with prices from £4,503 to £9,726, a £5,223 spread on the same certified stone. NZ Jewellers lists it at £9,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556086828
Dimensions6.43 × 6.46 × 3.90 mm
L/W Ratio1.00
Star length50%
Top View
6.43 mm6.46 mm1.01 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556086828
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 4
Current: £9,726 GBP|Low: £4,259 GBP|High: £9,726 GBP|Avg: £6,254 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 6£4,503 GBP
Retailer 3£5,199 GBP
Retailer 9£5,202 GBP
Retailer 5£5,368 GBP
Retailer 8£5,952 GBP
Retailer 4£6,044 GBP
Retailer 7£6,310 GBP
Retailer 2£8,082 GBP
NZ Jewellers£9,726 GBP

39 data points across 9 retailers

9 retailers£4,503 GBP to £9,726 GBP

A
Cheapest Retailer
-
£4,503 GBP
B+
Retailer 2
-
£5,199 GBP
View
B+
Retailer 3
-
£5,202 GBP
View
B+
Retailer 4
-
£5,368 GBP
View
Final sale: no returns
B+
Retailer 5
-
£5,952 GBP
View
B+
Retailer 6
-
£6,044 GBP
View
B+
Retailer 7
-
£6,310 GBP
View
B
Retailer 8
-
£8,082 GBP
View
Most Expensive
B
NZ Jewellers
968d6063-d83c-495a-9ffb-35630ba9b4a5 · Nov 5
£9,726 GBP
$13,130 USD
View
8 more retailers have this diamond
Prices start from £4,503 GBPSave up to £5,223 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
1.01ct Round
£4,503 GBP