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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 €5,041 EUR
HK$44,000 HKD
As of October 30, 2026
Save €4,349 EUR (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €9,390 EUR 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 €5,041 to €9,390, a €4,349 spread on the same certified stone. MOH London lists it at €9,390. 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
Colour
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 30
Current: €9,390 EUR|Low: €5,041 EUR|High: €10,333 EUR|Avg: €6,569 EUR|-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 30, 2026
Retailer 11€5,041 EUR
Retailer 2€5,406 EUR
Retailer 12€5,797 EUR
Retailer 7€5,813 EUR
Retailer 8€6,186 EUR
Retailer 10€6,227 EUR
Retailer 5€6,319 EUR
Retailer 4€6,416 EUR
Retailer 9€6,534 EUR
Retailer 3€6,541 EUR
Retailer 6€7,312 EUR
MOH London€9,390 EUR

33 data points across 12 retailers

12 retailers€5,041 EUR to €9,390 EUR

A
Cheapest Retailer
-
€5,041 EUR
HK$44,000 HKD
A
Retailer 2
-
€5,406 EUR
₹575,212 INR
View
Retailer 3
-
€5,797 EUR
SGD 8,752 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
€5,813 EUR
$6,494 USD
View
B+
Retailer 5
-
€6,186 EUR
$6,911 USD
View
Final sale: no returns
B+
Retailer 6
-
€6,227 EUR
SGD 9,401 SGD
View
B+
Retailer 7
-
€6,319 EUR
£5,558 GBP
View
B+
Retailer 8
-
€6,416 EUR
$7,168 USD
View
B+
Retailer 9
-
€6,534 EUR
$7,300 USD
View
B+
Retailer 10
-
€7,196 EUR
A$12,368 AUD
View
B+
Retailer 11
-
€7,312 EUR
View
Most Expensive
B
MOH London
3912FC065 · Oct 29
€9,390 EUR
£8,260 GBP
View
11 more retailers have this diamond
Prices start from €5,041 EURSave up to €4,349 EUR

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
€5,041 EUR