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Cushion|Natural|GIA

0.79ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2105204212

Certificate GIA 2105204212

Diamond specifications and retailer prices

From $2,525 CAD
As of November 1, 2026
Save $1,632 CAD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,157 CAD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 0.79ct natural cushion diamond

This 0.79ct 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 2105204212. Listed at 8 retailers as of November 1, 2026, with prices from $2,525 to $4,157, a $1,632 spread on the same certified stone. Washington Diamond lists it at $4,157. 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

0.79
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2105204212
Dimensions6.19 × 5.78 × 3.16 mm
L/W Ratio1.07
Top View
6.19 mm5.78 mm0.79 ctD / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2105204212
Side View
Table 48.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 54.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,057 CAD|Low: $2,525 CAD|High: $4,631 CAD|Avg: $3,381 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Washington Diamond
November 6, 2026
Retailer 2$2,525 CAD
Retailer 8$2,604 CAD
Retailer 7$2,612 CAD
Retailer 3$2,882 CAD
Retailer 9$3,553 CAD
Retailer 5$3,636 CAD
Retailer 4$3,664 CAD
Retailer 1$4,057 CAD
Washington Diamond$4,157 CAD
Retailer 6$4,631 CAD

21 data points across 10 retailers

8 retailers$2,525 CAD to $4,157 CAD

B+
Cheapest Retailer
-
$2,525 CAD
B+
Retailer 2
-
$2,604 CAD
View
B+
Retailer 3
-
$2,612 CAD
View
Retailer 4
-
$2,882 CAD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$3,636 CAD
View
B
Retailer 6
-
$3,664 CAD
View
B
Retailer 7
-
$4,057 CAD
View
Most Expensive
B
Washington Diamond
1947488348 · Nov 6
$4,157 CAD
$2,955 USD
View
7 more retailers have this diamond
Prices start from $2,525 CADSave up to $1,632 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+
0.79ct Cushion
$2,525 CAD