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Cushion|Natural|GIA

1.70ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 6422820940

Certificate GIA 6422820940

Diamond specifications and retailer prices

From $9,686 CAD
As of November 6, 2026
Save $8,446 CAD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,132 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6422820940. Listed at 14 retailers as of November 4, 2026, with prices from $9,686 to $18,132, a $8,446 spread on the same certified stone. MOH London lists it at $18,132. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
K
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6422820940
Dimensions7.43 × 6.61 × 4.43 mm
L/W Ratio1.12
Top View
7.43 mm6.61 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6422820940
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $18,132 CAD|Low: $9,686 CAD|High: $18,400 CAD|Avg: $13,072 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$9,686 CAD
Retailer 5$9,734 CAD
Retailer 3$12,052 CAD
Retailer 6$12,187 CAD
Retailer 2$13,492 CAD
Retailer 4$15,914 CAD
MOH London$18,132 CAD

45 data points across 7 retailers

14 retailers$9,686 CAD to $18,132 CAD

B
Cheapest Retailer
-
$9,686 CAD
Retailer 2
-
$9,734 CAD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$10,140 CAD
View
B
Retailer 4
-
$10,215 CAD
View
B
Retailer 5
-
$10,493 CAD
View
B
Retailer 6
-
$10,873 CAD
View
B
Retailer 7
-
$11,000 CAD
View
B
Retailer 8
-
$12,052 CAD
View
B
Retailer 9
-
$12,187 CAD
View
B
Retailer 10
-
$12,524 CAD
View
B
Retailer 11
-
$13,492 CAD
View
Retailer 12
-
$14,363 CAD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$15,914 CAD
View
Most Expensive
B
MOH London
AB4C97361 · Nov 4
$18,132 CAD
£10,150 GBP
View
13 more retailers have this diamond
Prices start from $9,686 CADSave up to $8,446 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
1.70ct Cushion
$9,686 CAD