Cushion|Natural|GIA

1.70ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 1359658530

Certificate GIA 1359658530

Diamond specifications and retailer prices

From $11,274 CAD
$8,071 USD
As of October 30, 2026
Save $8,826 CAD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,100 CAD at MOH London · As of October 29, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1359658530. Listed at 22 retailers as of October 29, 2026, with prices from $11,274 to $20,100, a $8,826 spread on the same certified stone. MOH London lists it at $20,100. 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
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1359658530
Dimensions7.02 × 6.71 × 4.60 mm
L/W Ratio1.05
Culet sizeNone
Top View
7.02 mm6.71 mm1.70 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1359658530
Side View
Table 70.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.6%

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: Oct 30
Current: $20,100 CAD|Low: $10,668 CAD|High: $20,235 CAD|Avg: $14,543 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$11,274 CAD
Retailer 7$11,399 CAD
Retailer 8$12,801 CAD
Retailer 10$12,801 CAD
Retailer 2$14,006 CAD
Retailer 5$14,075 CAD
Retailer 9$14,247 CAD
Retailer 3$15,349 CAD
Retailer 4$15,358 CAD
Retailer 6$18,474 CAD
MOH London$20,100 CAD

43 data points across 11 retailers

22 retailers$11,274 CAD to $20,100 CAD

B+
Cheapest Retailer
-
$11,274 CAD
$8,071 USD
Retailer 2
-
$11,399 CAD
$8,160 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$11,836 CAD
$8,473 USD
View
B
Retailer 4
-
$11,985 CAD
$8,580 USD
View
B
Retailer 5
-
$12,361 CAD
$8,849 USD
View
B
Retailer 6
-
$12,408 CAD
View
B
Retailer 7
-
$12,691 CAD
$9,085 USD
View
B
Retailer 8
-
$12,801 CAD
$9,164 USD
View
Final sale: no returns
B
Retailer 9
-
$12,801 CAD
$9,164 USD
View
B
Retailer 10
-
$14,006 CAD
£7,895 GBP
View
Retailer 11
-
$14,075 CAD
A$15,501 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$14,188 CAD
$10,157 USD
View
B
Retailer 13
-
$14,247 CAD
$10,199 USD
View
B
Retailer 14
-
$14,751 CAD
$10,560 USD
View
B
Retailer 15
-
$15,073 CAD
$10,790 USD
View
B
Retailer 16
-
$15,073 CAD
$10,790 USD
View
B
Retailer 17
-
$15,349 CAD
£8,652 GBP
View
B
Retailer 18
-
$15,358 CAD
€10,471 EUR
View
B
Retailer 19
-
$15,575 CAD
$11,150 USD
View
Retailer 20
-
$16,848 CAD
$12,061 USD
View
Price last confirmed 7 days ago
Retailer 21
-
$18,474 CAD
ZAR 213,656 ZAR
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
2A27C38F0 · Oct 29
$20,100 CAD
£11,330 GBP
View
21 more retailers have this diamond
Prices start from $11,274 CADSave up to $8,826 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
$11,274 CAD