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Round|Natural|GIA

1.30ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6552908628

Certificate GIA 6552908628

Diamond specifications and retailer prices

From £2,115 GBP
As of November 6, 2026
Save £737 GBP (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,852 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

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 6552908628. Listed at 6 retailers as of November 5, 2026, with prices from £2,115 to £2,852, a £737 spread on the same certified stone. Blue Nile lists it at £2,852. 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
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552908628
Dimensions6.92 × 6.97 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.92 mm6.97 mm1.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552908628
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,852 GBP|Low: £2,115 GBP|High: £2,919 GBP|Avg: £2,588 GBP|-2.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£2,115 GBP
Retailer 3£2,534 GBP
Retailer 4£2,777 GBP
Blue Nile£2,852 GBP

46 data points across 4 retailers

6 retailers£2,115 GBP to £2,852 GBP

A
Cheapest Retailer
-
£2,115 GBP
A
Retailer 2
-
£2,473 GBP
View
A
Retailer 3
-
£2,534 GBP
View
B+
Retailer 4
-
£2,742 GBP
View
B+
Retailer 5
-
£2,777 GBP
View
Most Expensive
B+
Blue Nile
30006993 · Nov 5
£2,852 GBP
$3,839 USD
View
5 more retailers have this diamond
Prices start from £2,115 GBPSave up to £737 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
£2,115 GBP