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Cushion|Natural|GIA

1.70ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 1545735401

Certificate GIA 1545735401

Diamond specifications and retailer prices

From $4,801 CAD
HK$26,800 HKD
As of October 29, 2026
Save $5,540 CAD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,341 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545735401. Listed at 15 retailers as of October 29, 2026, with prices from $4,801 to $10,341, a $5,540 spread on the same certified stone. MOH London lists it at $10,341. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545735401
Dimensions6.88 × 6.69 × 4.55 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
6.88 mm6.69 mm1.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545735401
Side View
Table 60.0%CrownGirdle: VTN-STKPavilionCulet: NDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,341 CAD|Low: $4,670 CAD|High: $11,312 CAD|Avg: $6,577 CAD|-8.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 13$4,801 CAD
Retailer 14$4,924 CAD
Retailer 6$5,148 CAD
Retailer 5$5,236 CAD
Retailer 3$5,401 CAD
Retailer 7$5,850 CAD
Retailer 9$6,144 CAD
Retailer 12$6,144 CAD
Retailer 10$6,340 CAD
Retailer 2$6,402 CAD
Retailer 8$7,298 CAD
Retailer 4$7,305 CAD
Retailer 11$7,510 CAD
MOH London$10,341 CAD

36 data points across 14 retailers

15 retailers$4,801 CAD to $10,341 CAD

A
Cheapest Retailer
-
$4,801 CAD
HK$26,800 HKD
A
Retailer 2
-
$4,924 CAD
$3,518 USD
View
A
Retailer 3
-
$5,148 CAD
$3,678 USD
View
A
Retailer 4
-
$5,236 CAD
$3,741 USD
View
A
Retailer 5
-
$5,349 CAD
A$5,880 AUD
View
A
Retailer 6
-
$5,401 CAD
$3,859 USD
View
Final sale: no returns
A
Retailer 7
-
$5,850 CAD
$4,180 USD
View
A
Retailer 8
-
$6,144 CAD
$4,390 USD
View
A
Retailer 9
-
$6,144 CAD
$4,390 USD
View
A
Retailer 10
-
$6,340 CAD
$4,530 USD
View
A
Retailer 11
-
$6,402 CAD
£3,602 GBP
View
A
Retailer 12
-
$7,298 CAD
€4,966 EUR
View
A
Retailer 13
-
$7,305 CAD
$5,219 USD
View
A
Retailer 14
-
$7,510 CAD
$5,366 USD
View
Most Expensive
B+
MOH London
D2D9A0873 · Oct 29
$10,341 CAD
£5,818 GBP
View
14 more retailers have this diamond
Prices start from $4,801 CADSave up to $5,540 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
1.70ct Cushion
$4,801 CAD