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Round|Natural|GIA

1.03ct M VS2 Round Natural Diamond

EX • M/VS2 • GIA 1559765711

Certificate GIA 1559765711

Diamond specifications and retailer prices

From £1,004 GBP
As of November 4, 2026
Save £822 GBP (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,758 GBP at NZ Jewellers · As of October 20, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559765711. Listed at 10 retailers as of November 4, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1559765711
Dimensions6.43 × 6.39 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.43 mm6.39 mm1.03 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559765711
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°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 4
Current: £2,758 GBP|Low: £846 GBP|High: £2,786 GBP|Avg: £1,344 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3£846 GBP
Retailer 12£862 GBP
Retailer 7£1,004 GBP
Retailer 4£1,116 GBP
Retailer 11£1,120 GBP
Retailer 10£1,131 GBP
Retailer 2£1,166 GBP
Retailer 9£1,305 GBP
Retailer 5£1,340 GBP
Retailer 6£1,406 GBP
Retailer 8£1,826 GBP
NZ Jewellers£2,758 GBP

26 data points across 12 retailers

10 retailers£1,004 GBP to £1,826 GBP

Retailer 1
-
£846 GBP
Price last confirmed 63 days ago
B+
Retailer 2
-
£1,004 GBP
View
Final sale: no returns
Retailer 3
-
£1,131 GBP
View
Price last confirmed 17 days ago
A
Retailer 4
-
£1,166 GBP
View
Retailer 5
-
£1,183 GBP
View
Price last confirmed 22 days ago
Retailer 6
-
£1,305 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£1,340 GBP
View
B+
Retailer 8
-
£1,406 GBP
View
B
Retailer 9
-
£1,826 GBP
View
Most Expensive
NZ Jewellers
9f62e10f-773f-4686-9e49-3d2ae166ac71 · Oct 20
£2,758 GBP
$3,712 USD
View
Price last confirmed 16 days ago
9 more retailers have this diamond
Prices start from £1,004 GBPSave up to £822 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
£1,004 GBP