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Round|Natural|GIA

1.03ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 1563555719

Certificate GIA 1563555719

Diamond specifications and retailer prices

From £1,094 GBP
As of November 6, 2026
Save £2,071 GBP (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,164 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1563555719. Listed at 8 retailers as of November 5, 2026, with prices from £1,094 to £3,164, a £2,071 spread on the same certified stone. NZ Jewellers lists it at £3,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
M
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563555719
Dimensions6.42 × 6.47 × 4.02 mm
L/W Ratio1.01
Key to symbols
Pinpoint
Top View
6.42 mm6.47 mm1.03 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563555719
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.4%

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: £3,164 GBP|Low: £1,094 GBP|High: £3,248 GBP|Avg: £1,812 GBP|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£1,094 GBP
Retailer 4£1,369 GBP
Retailer 7£1,513 GBP
Retailer 6£1,583 GBP
Retailer 8£1,669 GBP
Retailer 3£1,855 GBP
Retailer 5£2,000 GBP
NZ Jewellers£3,164 GBP

20 data points across 8 retailers

8 retailers£1,094 GBP to £3,164 GBP

A
Cheapest Retailer
-
£1,094 GBP
A
Retailer 2
-
£1,369 GBP
View
B+
Retailer 3
-
£1,513 GBP
View
B+
Retailer 4
-
£1,583 GBP
View
B+
Retailer 5
-
£1,669 GBP
View
B+
Retailer 6
-
£1,855 GBP
View
B+
Retailer 7
-
£2,000 GBP
View
Most Expensive
B
NZ Jewellers
5c4b2df8-9874-4b6b-84e7-b48f9e01a1c0 · Nov 5
£3,164 GBP
$4,259 USD
View
7 more retailers have this diamond
Prices start from £1,094 GBPSave up to £2,071 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
£1,094 GBP