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Radiant|Natural|GIA

0.78ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 5232448719

Certificate GIA 5232448719

Diamond specifications and retailer prices

From $1,276 CAD
As of November 5, 2026
Save $963 CAD (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,238 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.78ct natural radiant diamond

This 0.78ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232448719. Listed at 7 retailers as of November 4, 2026, with prices from $1,276 to $2,238, a $963 spread on the same certified stone. MOH London lists it at $2,238. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.78
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232448719
Dimensions5.29 × 4.96 × 3.39 mm
L/W Ratio1.07
Top View
5.29 mm4.96 mm0.78 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232448719
Side View
Table 68.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.2%

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 5
Current: $2,238 CAD|Low: $1,276 CAD|High: $2,267 CAD|Avg: $1,547 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$1,276 CAD
Retailer 5$1,378 CAD
Retailer 6$1,378 CAD
Retailer 7$1,421 CAD
Retailer 3$1,428 CAD
Retailer 2$1,717 CAD
MOH London$2,238 CAD

42 data points across 7 retailers

7 retailers$1,276 CAD to $2,238 CAD

A
Cheapest Retailer
-
$1,276 CAD
A
Retailer 2
-
$1,378 CAD
View
A
Retailer 3
-
$1,378 CAD
View
A
Retailer 4
-
$1,421 CAD
View
A
Retailer 5
-
$1,428 CAD
View
B+
Retailer 6
-
$1,717 CAD
View
Most Expensive
B
MOH London
C64E04EF8 · Nov 4
$2,238 CAD
£1,253 GBP
View
6 more retailers have this diamond
Prices start from $1,276 CADSave up to $963 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 Radiant
$1,276 CAD