Oval|Natural|IGI

0.77ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 822607082

Shape and cutting style on the report: Oval brilliant

Certificate IGI 822607082

Diamond specifications and retailer prices

From £505 GBP
As of November 4, 2026
Save £522 GBP (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,738 GBP at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 0.77ct natural oval diamond

This 0.77ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 822607082. Listed at 9 retailers as of November 4, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 822607082
Dimensions7.24 × 5.04 × 3.19 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
7.24 mm5.04 mm0.77 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 822607082
Side View
Table 57.0%Crown 38.1°Girdle: STK-THKPavilion 39.4°CuletDepth 63.3%

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: £1,027 GBP|Low: £505 GBP|High: £1,028 GBP|Avg: £684 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£505 GBP
Retailer 3£570 GBP
Retailer 2£581 GBP
Retailer 4£637 GBP
Retailer 6£680 GBP
Retailer 5£1,005 GBP
Retailer 1£1,027 GBP

34 data points across 7 retailers

9 retailers£505 GBP to £1,027 GBP

A
Cheapest Retailer
-
£505 GBP
Retailer 2
-
£554 GBP
View
Price last confirmed 42 days ago
A
Retailer 3
-
£570 GBP
View
A
Retailer 4
-
£581 GBP
View
A
Retailer 5
-
£637 GBP
View
A
Retailer 6
-
£680 GBP
View
A
Retailer 7
-
£1,005 GBP
View
B+
Retailer 8
-
£1,027 GBP
View
Most Expensive
NZ Jewellers
bd1e2da9-96eb-4e50-a1fc-dab910090e90 · Sep 27
£1,738 GBP
$2,339 USD
View
Price last confirmed 39 days ago
8 more retailers have this diamond
Prices start from £505 GBPSave up to £522 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
0.77ct Oval
£505 GBP