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Round|Natural|GIA

1.30ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7481094975

Certificate GIA 7481094975

Diamond specifications and retailer prices

From £2,665 GBP
As of November 5, 2026
Save £3,158 GBP (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,824 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7481094975. Listed at 20 retailers as of November 5, 2026, with prices from £2,665 to £5,824, a £3,158 spread on the same certified stone. NZ Jewellers lists it at £5,824. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7481094975
Dimensions6.94 × 6.89 × 4.33 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather, Needle
Top View
6.94 mm6.89 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7481094975
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £3,110 GBP|Low: £2,716 GBP|High: £5,387 GBP|Avg: £3,544 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£2,716 GBP
Retailer 8£2,795 GBP
Retailer 1£3,110 GBP
Retailer 5£3,364 GBP
Retailer 9£3,369 GBP
Retailer 4£3,533 GBP
Retailer 3£3,741 GBP
Retailer 2£4,078 GBP
Retailer 6£5,309 GBP

35 data points across 9 retailers

20 retailers£2,665 GBP to £5,824 GBP

B+
Cheapest Retailer
-
£2,665 GBP
B+
Retailer 2
-
£2,716 GBP
View
B+
Retailer 3
-
£2,795 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,883 GBP
View
Retailer 5
-
£3,028 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£3,028 GBP
View
B+
Retailer 7
-
£3,028 GBP
View
B+
Retailer 8
-
£3,110 GBP
View
B+
Retailer 9
-
£3,364 GBP
View
Retailer 10
-
£3,369 GBP
View
Price last confirmed 28 days ago
B+
Retailer 11
-
£3,410 GBP
View
B+
Retailer 12
-
£3,410 GBP
View
B+
Retailer 13
-
£3,494 GBP
View
B+
Retailer 14
-
£3,529 GBP
View
B+
Retailer 15
-
£3,533 GBP
View
B+
Retailer 16
-
£3,741 GBP
View
Retailer 17
-
£3,780 GBP
View
Price last confirmed 14 days ago
B
Retailer 18
-
£4,078 GBP
View
B
Retailer 19
-
£5,309 GBP
View
Most Expensive
B
NZ Jewellers
91713388-2794-4c08-888f-77571e7fb02f · Nov 5
£5,824 GBP
$7,838 USD
View
19 more retailers have this diamond
Prices start from £2,665 GBPSave up to £3,158 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.

B+
1.30ct Round
£2,665 GBP