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Round|Natural|IGI

0.78ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 811607647

Shape and cutting style on the report: Round brilliant

Certificate IGI 811607647

Diamond specifications and retailer prices

From $2,290 CAD
As of November 2, 2026
Save $10 CAD (0%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,147 CAD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 811607647. Listed at 6 retailers as of November 2, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 811607647
Dimensions5.84 × 5.89 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.84 mm5.89 mm0.78 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811607647
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,147 CAD|Low: $1,299 CAD|High: $3,182 CAD|Avg: $2,035 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 4$1,304 CAD
Retailer 5$1,533 CAD
Retailer 6$1,782 CAD
Retailer 3$2,290 CAD
Retailer 2$2,299 CAD
MOH London$3,147 CAD

43 data points across 6 retailers

6 retailers$2,290 CAD to $2,299 CAD

Retailer 1
-
$1,304 CAD
Price last confirmed 10 days ago
Retailer 2
-
$1,533 CAD
View
Price last confirmed 18 days ago
Retailer 3
-
$1,782 CAD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$2,290 CAD
View
B+
Retailer 5
-
$2,299 CAD
View
Most Expensive
MOH London
4F2E99BC9 · Oct 26
$3,147 CAD
£1,778 GBP
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from $2,290 CADSave up to $10 CAD

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
$2,290 CAD