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Round|Natural|GIA

0.78ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 5231578523

Certificate GIA 5231578523

Diamond specifications and retailer prices

From $2,125 CAD
As of November 1, 2026
Save $1,268 CAD (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,393 CAD at Yorxs · As of November 1, 2026
View at Yorxs

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 GIA 5231578523. Listed at 9 retailers as of November 1, 2026, with prices from $2,125 to $3,393, a $1,268 spread on the same certified stone. Yorxs lists it at $3,393. 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5231578523
Dimensions5.97 × 5.95 × 3.62 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
5.97 mm5.95 mm0.78 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231578523
Side View
Table 60.0%Crown 33°Girdle: ThickPavilion 41.4°Culet: NoneDepth 60.6%

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: Nov 1
Current: $2,125 CAD|Low: $2,125 CAD|High: $3,409 CAD|Avg: $2,796 CAD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 1, 2026
Retailer 1$2,125 CAD
Retailer 4$2,157 CAD
Retailer 5$2,829 CAD
Retailer 6$2,829 CAD
Retailer 7$2,926 CAD
Retailer 3$3,043 CAD
Retailer 2$3,067 CAD
Yorxs$3,393 CAD

18 data points across 8 retailers

9 retailers$2,125 CAD to $3,393 CAD

A
Cheapest Retailer
-
$2,125 CAD
A
Retailer 2
-
$2,157 CAD
View
A
Retailer 3
-
$2,290 CAD
View
B+
Retailer 4
-
$2,829 CAD
View
B+
Retailer 5
-
$2,829 CAD
View
B+
Retailer 6
-
$2,926 CAD
View
B
Retailer 7
-
$3,043 CAD
View
B
Retailer 8
-
$3,067 CAD
View
Most Expensive
B+
Yorxs
BP461-3 · Nov 1
$3,393 CAD
€2,319 EUR
View
8 more retailers have this diamond
Prices start from $2,125 CADSave up to $1,268 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.

A
0.78ct Round
$2,125 CAD