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Oval|Natural|IGI

0.78ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 782691737

Shape and cutting style on the report: Oval brilliant

Certificate IGI 782691737

Diamond specifications and retailer prices

From $770 USD
As of October 28, 2026
Save $4,153 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,923 USD 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 782691737. Listed at 11 retailers as of October 28, 2026, with prices from $770 to $4,923, a $4,153 spread on the same certified stone. MOH London lists it at $4,923. 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
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.7°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 782691737
Dimensions7.20 × 5.04 × 3.17 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
7.20 mm5.04 mm0.78 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 782691737
Side View
Table 62.0%Crown 44.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 62.9%

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 28
Current: $4,923 USD|Low: $770 USD|High: $4,923 USD|Avg: $1,493 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$770 USD
Retailer 11$1,092 USD
Retailer 4$1,356 USD
Retailer 12$2,579 USD
Retailer 7$2,745 USD
Retailer 6$2,794 USD
Retailer 10$2,794 USD
Retailer 9$2,902 USD
Retailer 5$3,040 USD
Retailer 2$3,255 USD
Retailer 8$4,023 USD
MOH London$4,923 USD

25 data points across 12 retailers

11 retailers$770 USD to $4,923 USD

A
Cheapest Retailer
-
$770 USD
A
Retailer 2
-
$1,092 USD
€1,040 EUR
View
B
Retailer 3
-
$2,579 USD
View
Final sale: no returns
B
Retailer 4
-
$2,745 USD
View
B
Retailer 5
-
$2,794 USD
View
B
Retailer 6
-
$2,794 USD
View
B
Retailer 7
-
$2,902 USD
View
C
Retailer 8
-
$3,040 USD
£2,394 GBP
View
B
Retailer 9
-
$3,255 USD
£2,563 GBP
View
B
Retailer 10
-
$4,023 USD
£3,168 GBP
View
Most Expensive
C
MOH London
FB5AD422D · Oct 29
$4,923 USD
£3,876 GBP
View
10 more retailers have this diamond
Prices start from $770 USDSave up to $4,153 USD

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
$770 USD