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Round|Natural|IGI

0.78ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 841683868

Shape and cutting style on the report: Round brilliant

Certificate IGI 841683868

Diamond specifications and retailer prices

From £1,415 GBP
As of November 4, 2026
Save £1,883 GBP (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,298 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 841683868. Listed at 5 retailers as of November 4, 2026, with prices from £1,415 to £3,298, a £1,883 spread on the same certified stone. NZ Jewellers lists it at £3,298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 841683868
Dimensions5.82 × 5.85 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.82 mm5.85 mm0.78 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841683868
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.7°CuletDepth 62.5%

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 4
Current: £3,298 GBP|Low: £1,415 GBP|High: £3,298 GBP|Avg: £2,086 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5£1,415 GBP
Retailer 2£1,578 GBP
Retailer 3£1,733 GBP
Retailer 4£2,756 GBP
NZ Jewellers£3,298 GBP

2 data points across 5 retailers

5 retailers£1,415 GBP to £3,298 GBP

B+
Cheapest Retailer
-
£1,415 GBP
B+
Retailer 2
-
£1,578 GBP
View
B+
Retailer 3
-
£1,733 GBP
View
B
Retailer 4
-
£2,756 GBP
View
Most Expensive
B
NZ Jewellers
e23cf4c0-af01-494d-8cf8-57e0c644d85e · Nov 5
£3,298 GBP
$4,452 USD
View
4 more retailers have this diamond
Prices start from £1,415 GBPSave up to £1,883 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+
0.78ct Round
£1,415 GBP