CaratHunter
Plans
Cushion|Natural|GIA

0.78ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2407297144

Certificate GIA 2407297144

Diamond specifications and retailer prices

From $2,110 CAD
As of November 1, 2026
Save $2,285 CAD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,394 CAD at MOH London · As of November 7, 2026
View at MOH London

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2407297144. Listed at 6 retailers as of November 1, 2026, with prices from $2,110 to $4,394, a $2,285 spread on the same certified stone. MOH London lists it at $4,394. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407297144
Dimensions5.41 × 4.92 × 3.34 mm
L/W Ratio1.10
Top View
5.41 mm4.92 mm0.78 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407297144
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.9%

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: Nov 1
Current: $4,394 CAD|Low: $2,110 CAD|High: $4,471 CAD|Avg: $2,937 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$2,110 CAD
Retailer 8$2,117 CAD
Retailer 2$2,215 CAD
Retailer 6$2,280 CAD
Retailer 3$2,798 CAD
Retailer 4$3,203 CAD
Retailer 7$3,670 CAD
MOH London$4,394 CAD

42 data points across 8 retailers

6 retailers$2,110 CAD to $4,394 CAD

A
Cheapest Retailer
-
$2,110 CAD
B+
Retailer 2
-
$2,117 CAD
View
B+
Retailer 3
-
$2,215 CAD
View
B
Retailer 4
-
$2,798 CAD
View
B+
Retailer 5
-
$3,203 CAD
View
Most Expensive
B
MOH London
A7CB1282B · Nov 7
$4,394 CAD
£2,460 GBP
View
5 more retailers have this diamond
Prices start from $2,110 CADSave up to $2,285 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 Cushion
$2,110 CAD