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Round|Natural|GIA

1.03ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6562395991

Certificate GIA 6562395991

Diamond specifications and retailer prices

From £2,415 GBP
As of November 6, 2026
Save £3,135 GBP (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,550 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6562395991. Listed at 22 retailers as of November 5, 2026, with prices from £2,415 to £5,550, a £3,135 spread on the same certified stone. NZ Jewellers lists it at £5,550. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562395991
Dimensions6.38 × 6.43 × 3.99 mm
L/W Ratio1.01
Key to symbols
Crystal, Pinpoint
Top View
6.38 mm6.43 mm1.03 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6562395991
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: £2,965 GBP|Low: £2,396 GBP|High: £5,391 GBP|Avg: £3,362 GBP|-1.7%
Retailer 1
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 10£2,415 GBP
Retailer 8£2,571 GBP
Retailer 12£2,941 GBP
Retailer 1£2,965 GBP
Retailer 3£3,024 GBP
Retailer 11£3,186 GBP
Retailer 5£3,207 GBP
Retailer 2£3,398 GBP
Retailer 7£3,582 GBP
Retailer 4£3,676 GBP
Retailer 6£3,888 GBP
Retailer 9£5,327 GBP

34 data points across 12 retailers

22 retailers£2,415 GBP to £5,550 GBP

A
Cheapest Retailer
-
£2,415 GBP
A
Retailer 2
-
£2,571 GBP
View
A
Retailer 3
-
£2,803 GBP
View
A
Retailer 4
-
£2,816 GBP
View
A
Retailer 5
-
£2,837 GBP
View
A
Retailer 6
-
£2,856 GBP
View
A
Retailer 7
-
£2,941 GBP
View
Final sale: no returns
A
Retailer 8
-
£2,965 GBP
View
A
Retailer 9
-
£3,024 GBP
View
A
Retailer 10
-
£3,043 GBP
View
A
Retailer 11
-
£3,083 GBP
View
A
Retailer 12
-
£3,186 GBP
View
Retailer 13
-
£3,186 GBP
View
Price last confirmed 8 days ago
A
Retailer 14
-
£3,186 GBP
View
A
Retailer 15
-
£3,207 GBP
View
A
Retailer 16
-
£3,370 GBP
View
Retailer 17
-
£3,398 GBP
View
Price last confirmed 28 days ago
A
Retailer 18
-
£3,582 GBP
View
A
Retailer 19
-
£3,676 GBP
View
B+
Retailer 20
-
£3,888 GBP
View
B+
Retailer 21
-
£5,327 GBP
View
Most Expensive
B
NZ Jewellers
228169f2-b548-4b5e-9799-a49f3f38ced2 · Nov 5
£5,550 GBP
$7,470 USD
View
21 more retailers have this diamond
Prices start from £2,415 GBPSave up to £3,135 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
£2,415 GBP