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Round|Natural|IGI

1.33ct F VS2 Round Natural Diamond

EX • F/VS2 • IGI 843673530

Shape and cutting style on the report: Round brilliant

Certificate IGI 843673530

Diamond specifications and retailer prices

From £3,488 GBP
$4,674 USD
As of November 1, 2026
Save £3,462 GBP (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,951 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.33ct natural round diamond

This 1.33ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 843673530. Listed at 16 retailers as of October 30, 2026, with prices from £3,488 to £6,951, a £3,462 spread on the same certified stone. NZ Jewellers lists it at £6,951. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 843673530
Dimensions7.12 × 7.16 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.12 mm7.16 mm1.33 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 843673530
Side View
Table 56.0%Crown 32.6°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.1%

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 1
Current: £6,951 GBP|Low: £3,488 GBP|High: £9,438 GBP|Avg: £4,612 GBP
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
November 2, 2026
Retailer 11£3,488 GBP
Retailer 13£3,526 GBP
Retailer 6£3,612 GBP
Retailer 2£3,822 GBP
Retailer 7£3,888 GBP
Retailer 9£3,954 GBP
Retailer 15£4,000 GBP
Retailer 12£4,114 GBP
Retailer 3£4,127 GBP
Retailer 4£4,156 GBP
Retailer 5£4,156 GBP
Retailer 10£4,423 GBP
Retailer 8£4,795 GBP
Retailer 16£5,108 GBP
Retailer 14£6,370 GBP
NZ Jewellers£6,951 GBP

17 data points across 16 retailers

16 retailers£3,488 GBP to £6,951 GBP

A
Cheapest Retailer
-
£3,488 GBP
$4,674 USD
A
Retailer 2
-
£3,526 GBP
$4,725 USD
View
A
Retailer 3
-
£3,612 GBP
$4,840 USD
View
A
Retailer 4
-
£3,822 GBP
View
A
Retailer 5
-
£3,888 GBP
$5,210 USD
View
A
Retailer 6
-
£3,954 GBP
View
A
Retailer 7
-
£4,000 GBP
$5,359 USD
View
A
Retailer 8
-
£4,114 GBP
$5,513 USD
View
A
Retailer 9
-
£4,127 GBP
$5,530 USD
View
A
Retailer 10
-
£4,156 GBP
$5,568 USD
View
A
Retailer 11
-
£4,156 GBP
$5,568 USD
View
A
Retailer 12
-
£4,423 GBP
€5,644 EUR
View
A
Retailer 13
-
£4,795 GBP
$6,425 USD
View
A
Retailer 14
-
£5,108 GBP
ZAR 110,576 ZAR
View
B+
Retailer 15
-
£6,370 GBP
View
Most Expensive
B
NZ Jewellers
d97c9eb7-9045-410b-8d9f-1e73de366a86 · Oct 30
£6,951 GBP
$9,313 USD
View
15 more retailers have this diamond
Prices start from £3,488 GBPSave up to £3,462 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
1.33ct Round
£3,488 GBP