CaratHunter
Plans
Cushion|Natural|GIA

1.70ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 1545735401

Certificate GIA 1545735401

Diamond specifications and retailer prices

From €3,071 EUR
HK$26,800 HKD
As of October 30, 2026
Save €3,543 EUR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,614 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 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 €3,071 to €6,614, a €3,543 spread on the same certified stone. MOH London lists it at €6,614. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €6,614 EUR|Low: €2,987 EUR|High: €7,234 EUR|Avg: €4,204 EUR|-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 30, 2026
Retailer 13€3,071 EUR
Retailer 14€3,149 EUR
Retailer 6€3,292 EUR
Retailer 5€3,349 EUR
Retailer 3€3,454 EUR
Retailer 7€3,741 EUR
Retailer 9€3,929 EUR
Retailer 12€3,929 EUR
Retailer 10€4,055 EUR
Retailer 2€4,107 EUR
Retailer 8€4,667 EUR
Retailer 4€4,671 EUR
Retailer 11€4,803 EUR
MOH London€6,614 EUR

35 data points across 14 retailers

15 retailers€3,071 EUR to €6,614 EUR

A
Cheapest Retailer
-
€3,071 EUR
HK$26,800 HKD
A
Retailer 2
-
€3,149 EUR
$3,518 USD
View
A
Retailer 3
-
€3,292 EUR
$3,678 USD
View
A
Retailer 4
-
€3,349 EUR
$3,741 USD
View
A
Retailer 5
-
€3,421 EUR
A$5,880 AUD
View
A
Retailer 6
-
€3,454 EUR
$3,859 USD
View
Final sale: no returns
A
Retailer 7
-
€3,741 EUR
$4,180 USD
View
A
Retailer 8
-
€3,929 EUR
$4,390 USD
View
A
Retailer 9
-
€3,929 EUR
$4,390 USD
View
A
Retailer 10
-
€4,055 EUR
$4,530 USD
View
A
Retailer 11
-
€4,107 EUR
£3,613 GBP
View
A
Retailer 12
-
€4,667 EUR
View
Retailer 13
-
€4,671 EUR
$5,219 USD
View
Price last confirmed 7 days ago
A
Retailer 14
-
€4,803 EUR
$5,366 USD
View
Most Expensive
B+
MOH London
D2D9A0873 · Oct 29
€6,614 EUR
£5,818 GBP
View
14 more retailers have this diamond
Prices start from €3,071 EURSave up to €3,543 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
€3,071 EUR