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Cushion|Natural|GIA

0.40ct D VS1 Cushion Natural Diamond

VG • D/VS1 • GIA 2506690776

Certificate GIA 2506690776

Diamond specifications and retailer prices

From €632 EUR
$706 USD
As of October 29, 2026
Save €759 EUR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,391 EUR at Flawless Fine Jewelry · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2506690776. Listed at 13 retailers as of October 29, 2026, with prices from €632 to €1,391, a €759 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,391. 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
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506690776
Dimensions4.96 × 3.86 × 2.39 mm
L/W Ratio1.28
Top View
4.96 mm3.86 mm0.40 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2506690776
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.0%

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 29
Current: €1,391 EUR|Low: €694 EUR|High: €1,391 EUR|Avg: €1,012 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7€694 EUR
Retailer 8€708 EUR
Retailer 6€743 EUR
Retailer 2€809 EUR
Retailer 4€1,001 EUR
Retailer 9€1,064 EUR
Retailer 5€1,098 EUR
Retailer 3€1,266 EUR
Flawless Fine Jewelry€1,391 EUR

45 data points across 9 retailers

13 retailers€632 EUR to €1,391 EUR

A
Cheapest Retailer
-
€632 EUR
$706 USD
A
Retailer 2
-
€694 EUR
$775 USD
View
B+
Retailer 3
-
€708 EUR
$791 USD
View
B+
Retailer 4
-
€743 EUR
£654 GBP
View
B+
Retailer 5
-
€809 EUR
£711 GBP
View
B+
Retailer 6
-
€827 EUR
$923 USD
View
B
Retailer 7
-
€859 EUR
$960 USD
View
B+
Retailer 8
-
€938 EUR
$1,047 USD
View
B
Retailer 9
-
€1,001 EUR
View
Retailer 10
-
€1,064 EUR
A$1,830 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
€1,098 EUR
ZAR 19,813 ZAR
View
B
Retailer 12
-
€1,266 EUR
£1,114 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A4220EDD8 · Oct 31
€1,391 EUR
£1,224 GBP
View
12 more retailers have this diamond
Prices start from €632 EURSave up to €759 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
€632 EUR