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Round|Natural|GIA

1.03ct D IF Round Natural Diamond

EX • D/IF • GIA 2564546933

Certificate GIA 2564546933

Diamond specifications and retailer prices

From £5,765 GBP
As of November 4, 2026
Save £6,744 GBP (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £12,509 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2564546933. Listed at 15 retailers as of November 4, 2026, with prices from £5,765 to £12,509, a £6,744 spread on the same certified stone. NZ Jewellers lists it at £12,509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564546933
Dimensions6.51 × 6.55 × 4.02 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Top View
6.51 mm6.55 mm1.03 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564546933
Side View
Table 58.0%Crown 33°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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: £12,509 GBP|Low: £5,765 GBP|High: £12,509 GBP|Avg: £7,537 GBP
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
November 6, 2026
Retailer 14£5,765 GBP
Retailer 4£6,464 GBP
Retailer 9£6,659 GBP
Retailer 10£6,705 GBP
Retailer 12£6,843 GBP
Retailer 5£6,904 GBP
Retailer 7£7,005 GBP
Retailer 6£7,473 GBP
Retailer 3£7,479 GBP
Retailer 13£7,594 GBP
Retailer 15£7,648 GBP
Retailer 8£7,737 GBP
Retailer 2£9,125 GBP
Retailer 11£9,741 GBP
NZ Jewellers£12,509 GBP

18 data points across 15 retailers

15 retailers£5,765 GBP to £12,509 GBP

A+
Cheapest Retailer
-
£5,765 GBP
A
Retailer 2
-
£6,464 GBP
View
A
Retailer 3
-
£6,659 GBP
View
A
Retailer 4
-
£6,705 GBP
View
A
Retailer 5
-
£6,843 GBP
View
A
Retailer 6
-
£6,904 GBP
View
Final sale: no returns
Retailer 7
-
£7,005 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
£7,473 GBP
View
A
Retailer 9
-
£7,479 GBP
View
A
Retailer 10
-
£7,594 GBP
View
A
Retailer 11
-
£7,648 GBP
View
A
Retailer 12
-
£7,737 GBP
View
B+
Retailer 13
-
£9,125 GBP
View
B+
Retailer 14
-
£9,741 GBP
View
Most Expensive
B
NZ Jewellers
45106960-ad7a-40e0-a634-751ffac2e928 · Nov 5
£12,509 GBP
$16,836 USD
View
14 more retailers have this diamond
Prices start from £5,765 GBPSave up to £6,744 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+
1.03ct Round
£5,765 GBP