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Cushion|Natural|GIA

1.73ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 09

Certificate GIA 09

Diamond specifications and retailer prices

From $13,926 CAD
$9,969 USD
As of November 2, 2026
Save $6,193 CAD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $20,119 CAD at GS Diamonds · As of November 2, 2026
View at GS Diamonds

About this 1.73ct natural cushion diamond

This 1.73ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 5 retailers as of November 2, 2026, with prices from $13,926 to $20,119, a $6,193 spread on the same certified stone. GS Diamonds lists it at $20,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 09
Dimensions6.92 × 6.91 × 4.68 mm
L/W Ratio1.00
Top View
6.92 mm6.91 mm1.73 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 09
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

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 2
Current: $20,119 CAD|Low: $13,752 CAD|High: $20,291 CAD|Avg: $16,536 CAD|+1.8%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$13,926 CAD
Retailer 5$15,083 CAD
Retailer 3$16,501 CAD
Retailer 4$17,232 CAD
GS Diamonds$20,119 CAD

18 data points across 5 retailers

5 retailers$13,926 CAD to $20,119 CAD

B+
Cheapest Retailer
-
$13,926 CAD
$9,969 USD
B
Retailer 2
-
$15,083 CAD
$10,797 USD
View
B
Retailer 3
-
$16,501 CAD
View
B
Retailer 4
-
$17,232 CAD
$12,336 USD
View
Most Expensive
B
GS Diamonds
S2A9-6207600423 · Nov 2
$20,119 CAD
A$22,158 AUD
View
4 more retailers have this diamond
Prices start from $13,926 CADSave up to $6,193 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+
1.73ct Cushion
$13,926 CAD