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Round|Natural|IGI

0.83ct H VVS1 Round Natural Diamond

EX • H/VVS1 • IGI 818638357

Shape and cutting style on the report: Round brilliant

Certificate IGI 818638357

Diamond specifications and retailer prices

From £1,132 GBP
₹144,429 INR
As of October 25, 2026
Save £1,344 GBP (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,441 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 818638357. Listed at 13 retailers as of October 25, 2026, with a 119% 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

0.83
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 818638357
Dimensions5.94 × 6.00 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.94 mm6.00 mm0.83 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 818638357
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

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: Oct 25
Current: £3,441 GBP|Low: £1,129 GBP|High: £3,441 GBP|Avg: £1,721 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
October 28, 2026
Retailer 9£1,132 GBP
Retailer 11£1,299 GBP
Retailer 14£1,302 GBP
Retailer 5£1,411 GBP
Retailer 6£1,420 GBP
Retailer 12£1,476 GBP
Retailer 3£1,514 GBP
Retailer 8£1,547 GBP
Retailer 4£1,628 GBP
Retailer 13£1,631 GBP
Retailer 2£1,935 GBP
Retailer 7£2,082 GBP
Retailer 10£2,476 GBP
NZ Jewellers£3,441 GBP

40 data points across 14 retailers

13 retailers£1,132 GBP to £2,476 GBP

A
Cheapest Retailer
-
£1,132 GBP
₹144,429 INR
A
Retailer 2
-
£1,299 GBP
$1,740 USD
View
A
Retailer 3
-
£1,411 GBP
$1,891 USD
View
A
Retailer 4
-
£1,420 GBP
$1,903 USD
View
A
Retailer 5
-
£1,476 GBP
$1,978 USD
View
A
Retailer 6
-
£1,514 GBP
$2,028 USD
View
A
Retailer 7
-
£1,547 GBP
View
Retailer 8
-
£1,628 GBP
$2,181 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£1,631 GBP
$2,185 USD
View
B+
Retailer 10
-
£1,935 GBP
€2,469 EUR
View
B+
Retailer 11
-
£2,082 GBP
ZAR 45,065 ZAR
View
B
Retailer 12
-
£2,476 GBP
View
Most Expensive
NZ Jewellers
ea8e077a-9b6b-4e24-bfe4-838890b52b8b · Oct 23
£3,441 GBP
$4,611 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from £1,132 GBPSave up to £1,344 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
0.83ct Round
£1,132 GBP