Cushion|Natural|GIA

0.40ct H VS2 Cushion Natural Diamond

GD • H/VS2 • GIA 1559637421

Certificate GIA 1559637421

Diamond specifications and retailer prices

From $464 USD
SGD 627 SGD
As of October 27, 2026
Save $566 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,030 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559637421. Listed at 13 retailers as of October 27, 2026, with prices from $464 to $1,030, a $566 spread on the same certified stone. MOH London lists it at $1,030. 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
H
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559637421
Dimensions5.10 × 3.73 × 2.61 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.10 mm3.73 mm0.40 ctH / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559637421
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.8%

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 27
Current: $1,030 USD|Low: $319 USD|High: $1,038 USD|Avg: $718 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$478 USD
Retailer 3$547 USD
Retailer 8$582 USD
Retailer 5$608 USD
Retailer 4$688 USD
Retailer 7$711 USD
Retailer 2$725 USD
Retailer 9$975 USD
MOH London$1,030 USD

45 data points across 9 retailers

13 retailers$464 USD to $1,030 USD

A
Cheapest Retailer
-
$464 USD
SGD 627 SGD
A
Retailer 2
-
$478 USD
View
B+
Retailer 3
-
$510 USD
View
B+
Retailer 4
-
$512 USD
View
B+
Retailer 5
-
$547 USD
£431 GBP
View
B+
Retailer 6
-
$575 USD
View
B+
Retailer 7
-
$582 USD
View
B+
Retailer 8
-
$608 USD
£479 GBP
View
B+
Retailer 9
-
$688 USD
ZAR 11,119 ZAR
View
Retailer 10
-
$711 USD
A$1,094 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$725 USD
€690 EUR
View
B
Retailer 12
-
$975 USD
£768 GBP
View
Most Expensive
B
MOH London
34057A68C · Oct 29
$1,030 USD
£811 GBP
View
12 more retailers have this diamond
Prices start from $464 USDSave up to $566 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
$464 USD