CaratHunter
Plans
Round|Natural|GIA

1.03ct H IF Round Natural Diamond

EX • H/IF • GIA 2241097012

Certificate GIA 2241097012

Diamond specifications and retailer prices

From £3,178 GBP
As of November 5, 2026
Save £3,109 GBP (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,287 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2241097012. Listed at 16 retailers as of November 5, 2026, with prices from £3,178 to £6,287, a £3,109 spread on the same certified stone. NZ Jewellers lists it at £6,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2241097012
Dimensions6.38 × 6.44 × 4.01 mm
L/W Ratio1.01
Top View
6.38 mm6.44 mm1.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241097012
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.5%

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 5
Current: £6,287 GBP|Low: £2,529 GBP|High: £6,287 GBP|Avg: £3,861 GBP|+3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 7£2,529 GBP
Retailer 5£2,946 GBP
Retailer 13£3,178 GBP
Retailer 12£3,226 GBP
Retailer 8£3,245 GBP
Retailer 14£3,331 GBP
Retailer 10£3,567 GBP
Retailer 3£3,609 GBP
Retailer 16£3,609 GBP
Retailer 6£3,699 GBP
Retailer 15£3,771 GBP
Retailer 2£4,000 GBP
Retailer 9£4,057 GBP
Retailer 4£4,164 GBP
Retailer 11£5,732 GBP
NZ Jewellers£6,287 GBP

10 data points across 16 retailers

16 retailers£3,178 GBP to £6,287 GBP

Retailer 1
-
£2,529 GBP
Price last confirmed 8 days ago
Retailer 2
-
£2,946 GBP
View
Price last confirmed 7 days ago
B+
Retailer 3
-
£3,178 GBP
View
B+
Retailer 4
-
£3,226 GBP
View
Retailer 5
-
£3,245 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£3,331 GBP
View
Final sale: no returns
B+
Retailer 7
-
£3,567 GBP
View
B+
Retailer 8
-
£3,609 GBP
View
B+
Retailer 9
-
£3,609 GBP
View
Retailer 10
-
£3,699 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£3,771 GBP
View
B+
Retailer 12
-
£4,000 GBP
View
B+
Retailer 13
-
£4,057 GBP
View
B+
Retailer 14
-
£4,164 GBP
View
B
Retailer 15
-
£5,732 GBP
View
Most Expensive
B
NZ Jewellers
7d55cbe5-092f-43e7-99df-ab3c27694129 · Nov 5
£6,287 GBP
$8,462 USD
View
15 more retailers have this diamond
Prices start from £3,178 GBPSave up to £3,109 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+
1.03ct Round
£3,178 GBP