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Round|Natural|GIA

1.30ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6502238225

Certificate GIA 6502238225

Diamond specifications and retailer prices

From £3,048 GBP
As of November 5, 2026
Save £3,404 GBP (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,452 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6502238225. Listed at 19 retailers as of November 5, 2026, with prices from £3,048 to £6,452, a £3,404 spread on the same certified stone. NZ Jewellers lists it at £6,452. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6502238225
Dimensions6.99 × 6.95 × 4.38 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.99 mm6.95 mm1.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502238225
Side View
Table 57.0%Crown 36°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.9%

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 5
Current: £6,452 GBP|Low: £3,048 GBP|High: £6,716 GBP|Avg: £4,040 GBP|-3.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6£3,048 GBP
Retailer 5£3,103 GBP
Retailer 7£3,226 GBP
Retailer 15£3,299 GBP
Retailer 9£3,440 GBP
Retailer 4£3,468 GBP
Retailer 3£3,495 GBP
Retailer 17£3,495 GBP
Retailer 18£3,495 GBP
Retailer 2£3,513 GBP
Retailer 11£3,765 GBP
Retailer 10£3,789 GBP
Retailer 16£4,032 GBP
Retailer 14£4,349 GBP
Retailer 8£4,431 GBP
Retailer 12£4,706 GBP
Retailer 13£6,127 GBP
NZ Jewellers£6,452 GBP

31 data points across 18 retailers

19 retailers£3,048 GBP to £6,452 GBP

Retailer 1
-
£2,948 GBP
Price last confirmed 35 days ago
A
Retailer 2
-
£3,048 GBP
View
B+
Retailer 3
-
£3,103 GBP
View
B+
Retailer 4
-
£3,226 GBP
View
Final sale: no returns
B+
Retailer 5
-
£3,299 GBP
View
B+
Retailer 6
-
£3,440 GBP
View
B+
Retailer 7
-
£3,468 GBP
View
B+
Retailer 8
-
£3,495 GBP
View
Retailer 9
-
£3,495 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£3,495 GBP
View
B+
Retailer 11
-
£3,513 GBP
View
B+
Retailer 12
-
£3,765 GBP
View
Retailer 13
-
£3,789 GBP
View
Price last confirmed 35 days ago
B+
Retailer 14
-
£4,032 GBP
View
B+
Retailer 15
-
£4,349 GBP
View
Retailer 16
-
£4,431 GBP
View
Price last confirmed 14 days ago
B
Retailer 17
-
£4,706 GBP
View
B
Retailer 18
-
£6,127 GBP
View
Most Expensive
B
NZ Jewellers
b0ed7c2c-7076-4648-a489-c6586c39e9a6 · Nov 5
£6,452 GBP
$8,684 USD
View
18 more retailers have this diamond
Prices start from £3,048 GBPSave up to £3,404 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
1.30ct Round
£3,048 GBP