Oval|Natural|IGI

0.78ct J VS1 Oval Natural Diamond

VG • J/VS1 • IGI 815639605

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815639605

Diamond specifications and retailer prices

From €747 EUR
As of October 31, 2026
Save €199 EUR (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,267 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815639605. Listed at 4 retailers as of October 31, 2026, with a 27% 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

0.78
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 815639605
Dimensions7.39 × 5.08 × 3.16 mm
L/W Ratio1.45
Girdle conditionFaceted
Top View
7.39 mm5.08 mm0.78 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 815639605
Side View
Table 56.0%Crown 33.9°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,267 EUR|Low: €747 EUR|High: €1,275 EUR|Avg: €921 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3€747 EUR
Retailer 4€783 EUR
Retailer 2€946 EUR
MOH London€1,267 EUR

16 data points across 4 retailers

4 retailers€747 EUR to €946 EUR

A
Cheapest Retailer
-
€747 EUR
A
Retailer 2
-
€783 EUR
View
B+
Retailer 3
-
€946 EUR
View
Most Expensive
MOH London
26F8DD5C8 · Oct 29
€1,267 EUR
£1,114 GBP
View
Price last confirmed 8 days ago
3 more retailers have this diamond
Prices start from €747 EURSave up to €199 EUR

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
0.78ct Oval
€747 EUR