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Round|Natural|GIA

1.03ct M IF Round Natural Diamond

VG • M/IF • GIA 5473781556

Certificate GIA 5473781556

Diamond specifications and retailer prices

From £1,284 GBP
As of November 6, 2026
Save £1,904 GBP (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,188 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 M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 5473781556. Listed at 13 retailers as of November 5, 2026, with prices from £1,284 to £3,188, a £1,904 spread on the same certified stone. NZ Jewellers lists it at £3,188. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
M
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5473781556
Dimensions6.31 × 6.26 × 4.05 mm
L/W Ratio1.01
Top View
6.31 mm6.26 mm1.03 ctM / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473781556
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 64.4%

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 6
Current: £3,188 GBP|Low: £1,265 GBP|High: £3,188 GBP|Avg: £1,725 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
November 6, 2026
Retailer 8£1,284 GBP
Retailer 2£1,378 GBP
Retailer 4£1,378 GBP
Retailer 9£1,525 GBP
Retailer 12£1,525 GBP
Retailer 13£1,549 GBP
Retailer 10£1,595 GBP
Retailer 11£1,628 GBP
Retailer 5£1,635 GBP
Retailer 3£1,759 GBP
Retailer 7£1,861 GBP
Retailer 6£2,066 GBP
NZ Jewellers£3,188 GBP

28 data points across 13 retailers

13 retailers£1,284 GBP to £3,188 GBP

A
Cheapest Retailer
-
£1,284 GBP
A
Retailer 2
-
£1,378 GBP
View
A
Retailer 3
-
£1,378 GBP
View
Retailer 4
-
£1,525 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,525 GBP
View
B+
Retailer 6
-
£1,549 GBP
View
B+
Retailer 7
-
£1,595 GBP
View
B+
Retailer 8
-
£1,628 GBP
View
B+
Retailer 9
-
£1,635 GBP
View
B+
Retailer 10
-
£1,759 GBP
View
B
Retailer 11
-
£1,861 GBP
View
B
Retailer 12
-
£2,066 GBP
View
Most Expensive
C
NZ Jewellers
b5ceca3e-0b78-4605-850c-66598c28cfe4 · Nov 5
£3,188 GBP
$4,291 USD
View
12 more retailers have this diamond
Prices start from £1,284 GBPSave up to £1,904 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
£1,284 GBP