Cushion|Natural|GIA

0.40ct E VS1 Cushion Natural Diamond

GD • E/VS1 • GIA 1517100583

Certificate GIA 1517100583

Diamond specifications and retailer prices

From €650 EUR
$726 USD
As of October 28, 2026
Save €769 EUR (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,419 EUR at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1517100583. Listed at 10 retailers as of October 28, 2026, with prices from €650 to €1,419, a €769 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,419. 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

0.40
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1517100583
Dimensions5.07 × 3.92 × 2.46 mm
L/W Ratio1.29
Key to symbols
Feather
Top View
5.07 mm3.92 mm0.40 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1517100583
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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 28
Current: €1,419 EUR|Low: €644 EUR|High: €1,432 EUR|Avg: €978 EUR|-1.0%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6€650 EUR
Retailer 9€707 EUR
Retailer 2€874 EUR
Retailer 4€877 EUR
Retailer 3€959 EUR
Retailer 7€1,028 EUR
Retailer 10€1,087 EUR
Retailer 8€1,135 EUR
Retailer 5€1,310 EUR
Flawless Fine Jewelry€1,419 EUR

33 data points across 10 retailers

10 retailers€650 EUR to €1,419 EUR

A
Cheapest Retailer
-
€650 EUR
$726 USD
Retailer 2
-
€707 EUR
$790 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
€874 EUR
£769 GBP
View
B
Retailer 4
-
€877 EUR
$980 USD
View
B
Retailer 5
-
€959 EUR
$1,072 USD
View
B
Retailer 6
-
€1,028 EUR
View
Retailer 7
-
€1,087 EUR
A$1,868 AUD
View
Price last confirmed 25 days ago
B
Retailer 8
-
€1,135 EUR
ZAR 20,482 ZAR
View
B
Retailer 9
-
€1,310 EUR
£1,152 GBP
View
Most Expensive
B
Flawless Fine Jewelry
2F128B25E · Oct 29
€1,419 EUR
£1,248 GBP
View
9 more retailers have this diamond
Prices start from €650 EURSave up to €769 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
0.40ct Cushion
€650 EUR