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Round|Natural|IGI

1.30ct F VVS2 Round Natural Diamond

EX • F/VVS2 • IGI 826683735

Shape and cutting style on the report: Round brilliant

Certificate IGI 826683735

Diamond specifications and retailer prices

From £4,923 GBP
As of November 4, 2026
Save £3,435 GBP (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £10,059 GBP at NZ Jewellers · As of September 28, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 826683735. Listed at 17 retailers as of November 4, 2026, with a 70% 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

1.30
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 826683735
Dimensions6.88 × 6.93 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.88 mm6.93 mm1.30 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 826683735
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: £5,517 GBP|Low: £4,923 GBP|High: £8,482 GBP|Avg: £6,162 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£4,923 GBP
Retailer 1£5,517 GBP
Retailer 7£5,551 GBP
Retailer 2£5,621 GBP
Retailer 4£5,915 GBP
Retailer 3£7,337 GBP
Retailer 5£8,359 GBP

35 data points across 7 retailers

17 retailers£4,923 GBP to £8,359 GBP

A
Cheapest Retailer
-
£4,923 GBP
A
Retailer 2
-
£5,198 GBP
View
A
Retailer 3
-
£5,517 GBP
View
A
Retailer 4
-
£5,525 GBP
View
A
Retailer 5
-
£5,540 GBP
View
A
Retailer 6
-
£5,551 GBP
View
Final sale: no returns
Retailer 7
-
£5,552 GBP
View
Price last confirmed 29 days ago
A
Retailer 8
-
£5,621 GBP
View
A
Retailer 9
-
£5,915 GBP
View
A
Retailer 10
-
£5,984 GBP
View
Retailer 11
-
£6,014 GBP
View
Price last confirmed 29 days ago
Retailer 12
-
£6,107 GBP
View
Price last confirmed 38 days ago
B+
Retailer 13
-
£6,140 GBP
View
Retailer 14
-
£6,939 GBP
View
Price last confirmed 38 days ago
B+
Retailer 15
-
£7,337 GBP
View
B+
Retailer 16
-
£8,359 GBP
View
Most Expensive
NZ Jewellers
3f004884-0cbc-4113-a418-bf2d2f218b93 · Sep 28
£10,059 GBP
$13,464 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from £4,923 GBPSave up to £3,435 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
£4,923 GBP