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Cushion|Natural|GIA

1.70ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 7551048834

Certificate GIA 7551048834

Diamond specifications and retailer prices

From $7,883 CAD
HK$44,000 HKD
As of October 29, 2026
Save $6,800 CAD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,682 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551048834. Listed at 12 retailers as of October 29, 2026, with prices from $7,883 to $14,682, a $6,800 spread on the same certified stone. MOH London lists it at $14,682. 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

1.70
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551048834
Dimensions8.67 × 5.82 × 4.05 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
8.67 mm5.82 mm1.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7551048834
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $14,682 CAD|Low: $7,883 CAD|High: $16,157 CAD|Avg: $10,279 CAD|-9.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$7,883 CAD
Retailer 5$8,460 CAD
Retailer 12$9,064 CAD
Retailer 7$9,089 CAD
Retailer 8$9,673 CAD
Retailer 10$9,737 CAD
Retailer 2$9,850 CAD
Retailer 4$10,032 CAD
Retailer 9$10,217 CAD
Retailer 3$10,228 CAD
Retailer 6$11,433 CAD
MOH London$14,682 CAD

33 data points across 12 retailers

12 retailers$7,883 CAD to $14,682 CAD

A
Cheapest Retailer
-
$7,883 CAD
HK$44,000 HKD
A
Retailer 2
-
$8,460 CAD
₹575,649 INR
View
Retailer 3
-
$9,064 CAD
SGD 8,752 SGD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$9,089 CAD
$6,494 USD
View
B+
Retailer 5
-
$9,673 CAD
$6,911 USD
View
Final sale: no returns
B+
Retailer 6
-
$9,737 CAD
SGD 9,401 SGD
View
B+
Retailer 7
-
$9,850 CAD
£5,541 GBP
View
B+
Retailer 8
-
$10,032 CAD
$7,168 USD
View
B+
Retailer 9
-
$10,217 CAD
$7,300 USD
View
B+
Retailer 10
-
$11,252 CAD
A$12,368 AUD
View
B+
Retailer 11
-
$11,433 CAD
€7,780 EUR
View
Most Expensive
B
MOH London
3912FC065 · Oct 29
$14,682 CAD
£8,260 GBP
View
11 more retailers have this diamond
Prices start from $7,883 CADSave up to $6,800 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
$7,883 CAD