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Cushion|Natural|GIA

0.40ct E VS1 Cushion Natural Diamond

GD • E/VS1 • GIA 1517100583

Certificate GIA 1517100583

Diamond specifications and retailer prices

From $931 SGD
$726 USD
As of October 28, 2026
Save $1,101 SGD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,031 SGD at Flawless Fine Jewelry · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1517100583. Listed at 10 retailers as of October 28, 2026, with prices from $931 to $2,031, a $1,101 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,031. 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
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1517100583
Dimensions5.07 × 3.92 × 2.46 mm
L/W Ratio1.29
Key to symbols
Feather
Top View
5.07 mm3.92 mm0.40 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1517100583
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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 28
Current: $2,031 SGD|Low: $923 SGD|High: $2,051 SGD|Avg: $1,387 SGD|-1.0%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$931 SGD
Retailer 9$1,013 SGD
Retailer 3$1,251 SGD
Retailer 4$1,256 SGD
Retailer 2$1,374 SGD
Retailer 7$1,472 SGD
Retailer 10$1,556 SGD
Retailer 8$1,625 SGD
Retailer 5$1,875 SGD
Flawless Fine Jewelry$2,031 SGD

32 data points across 10 retailers

10 retailers$931 SGD to $2,031 SGD

A
Cheapest Retailer
-
$931 SGD
$726 USD
B+
Retailer 2
-
$1,013 SGD
$790 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$1,251 SGD
£768 GBP
View
B
Retailer 4
-
$1,256 SGD
$980 USD
View
B
Retailer 5
-
$1,374 SGD
$1,072 USD
View
B
Retailer 6
-
$1,472 SGD
€1,094 EUR
View
B
Retailer 7
-
$1,556 SGD
A$1,868 AUD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$1,625 SGD
ZAR 20,482 ZAR
View
B
Retailer 9
-
$1,875 SGD
£1,152 GBP
View
Most Expensive
B
Flawless Fine Jewelry
2F128B25E · Oct 29
$2,031 SGD
£1,248 GBP
View
9 more retailers have this diamond
Prices start from $931 SGDSave up to $1,101 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
$931 SGD