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Cushion|Natural|GIA

0.40ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 2554172421

Certificate GIA 2554172421

Diamond specifications and retailer prices

From $422 SGD
As of November 6, 2026
Save $900 SGD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,322 SGD at MOH London · As of November 4, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554172421. Listed at 15 retailers as of November 4, 2026, with prices from $422 to $1,322, a $900 spread on the same certified stone. MOH London lists it at $1,322. 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
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554172421
Dimensions4.92 × 3.76 × 2.55 mm
L/W Ratio1.31
Top View
4.92 mm3.76 mm0.40 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554172421
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.9%

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: Nov 6
Current: $1,322 SGD|Low: $422 SGD|High: $1,375 SGD|Avg: $763 SGD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 2$422 SGD
Retailer 5$492 SGD
Retailer 7$545 SGD
Retailer 3$616 SGD
Retailer 4$616 SGD
Retailer 12$700 SGD
Retailer 9$705 SGD
Retailer 6$709 SGD
Retailer 15$741 SGD
Retailer 11$784 SGD
Retailer 13$804 SGD
Retailer 14$813 SGD
Retailer 8$863 SGD
Retailer 10$892 SGD
MOH London$1,322 SGD

31 data points across 15 retailers

15 retailers$422 SGD to $1,322 SGD

A
Cheapest Retailer
-
$422 SGD
A
Retailer 2
-
$492 SGD
View
Retailer 3
-
$616 SGD
View
Price last confirmed 11 days ago
Retailer 4
-
$616 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$700 SGD
View
B+
Retailer 6
-
$705 SGD
View
Retailer 7
-
$709 SGD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$741 SGD
View
B+
Retailer 9
-
$784 SGD
View
B+
Retailer 10
-
$804 SGD
View
B+
Retailer 11
-
$813 SGD
View
B+
Retailer 12
-
$863 SGD
View
B+
Retailer 13
-
$892 SGD
View
Retailer 14
-
$945 SGD
View
Price last confirmed 35 days ago
Most Expensive
B
MOH London
92CD52777 · Nov 4
$1,322 SGD
£812 GBP
View
14 more retailers have this diamond
Prices start from $422 SGDSave up to $900 SGD

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
$422 SGD