Cushion|Natural|GIA

0.40ct G VS1 Cushion Natural Diamond

GD • G/VS1 • GIA 2557612650

Certificate GIA 2557612650

Diamond specifications and retailer prices

From $485 USD
SGD 656 SGD
As of October 27, 2026
Save $593 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,078 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 G 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 2557612650. Listed at 14 retailers as of October 27, 2026, with prices from $485 to $1,078, a $593 spread on the same certified stone. MOH London lists it at $1,078. 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
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557612650
Dimensions5.20 × 3.64 × 2.55 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Feather, Pinpoint, Cloud
Top View
5.20 mm3.64 mm0.40 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557612650
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,078 USD|Low: $500 USD|High: $1,086 USD|Avg: $723 USD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$500 USD
Retailer 4$575 USD
Retailer 7$581 USD
Retailer 6$637 USD
Retailer 5$670 USD
Retailer 3$699 USD
Retailer 8$719 USD
Retailer 9$744 USD
Retailer 2$930 USD
MOH London$1,078 USD

37 data points across 10 retailers

14 retailers$485 USD to $1,078 USD

A
Cheapest Retailer
-
$485 USD
SGD 656 SGD
A
Retailer 2
-
$500 USD
View
A
Retailer 3
-
$575 USD
£453 GBP
View
B+
Retailer 4
-
$581 USD
View
B+
Retailer 5
-
$596 USD
View
B+
Retailer 6
-
$600 USD
View
B+
Retailer 7
-
$637 USD
£501 GBP
View
B+
Retailer 8
-
$670 USD
View
B+
Retailer 9
-
$699 USD
€666 EUR
View
B+
Retailer 10
-
$719 USD
ZAR 11,611 ZAR
View
B+
Retailer 11
-
$744 USD
A$1,144 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$930 USD
£732 GBP
View
B
Retailer 13
-
$1,021 USD
£804 GBP
View
Most Expensive
B
MOH London
2C2AA499C · Oct 29
$1,078 USD
£849 GBP
View
13 more retailers have this diamond
Prices start from $485 USDSave up to $593 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.

A
0.40ct Cushion
$485 USD