Cushion|Natural|GIA

0.40ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 2417995007

Certificate GIA 2417995007

Diamond specifications and retailer prices

From $435 USD
As of October 29, 2026
Save $458 USD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $893 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2417995007. Listed at 13 retailers as of October 29, 2026, with prices from $435 to $893, a $458 spread on the same certified stone. MOH London lists it at $893. 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
J
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2417995007
Dimensions4.17 × 4.04 × 2.80 mm
L/W Ratio1.03
Culet sizeNone
Top View
4.17 mm4.04 mm0.40 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2417995007
Side View
Table 63.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $893 USD|Low: $435 USD|High: $916 USD|Avg: $589 USD|-2.5%
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 31, 2026
Retailer 8$435 USD
Retailer 10$437 USD
Retailer 3$460 USD
Retailer 9$460 USD
Retailer 12$469 USD
Retailer 11$480 USD
Retailer 2$497 USD
Retailer 5$596 USD
Retailer 4$628 USD
Retailer 7$649 USD
Retailer 6$768 USD
MOH London$893 USD

35 data points across 12 retailers

13 retailers$435 USD to $893 USD

Retailer 1
-
$370 USD
Price last confirmed 32 days ago
B+
Retailer 2
-
$435 USD
View
B+
Retailer 3
-
$437 USD
View
B+
Retailer 4
-
$460 USD
View
B+
Retailer 5
-
$460 USD
View
B+
Retailer 6
-
$469 USD
View
B+
Retailer 7
-
$480 USD
View
B+
Retailer 8
-
$497 USD
£392 GBP
View
B
Retailer 9
-
$596 USD
ZAR 9,634 ZAR
View
Retailer 10
-
$628 USD
A$966 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$649 USD
€618 EUR
View
B
Retailer 12
-
$768 USD
£605 GBP
View
Most Expensive
B
MOH London
499CBC884 · Oct 29
$893 USD
£703 GBP
View
12 more retailers have this diamond
Prices start from $435 USDSave up to $458 USD

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.

B+
0.40ct Cushion
$435 USD