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Cushion|Natural|GIA

0.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 2205400490

Certificate GIA 2205400490

Diamond specifications and retailer prices

From $1,012 SGD
$791 USD
As of November 1, 2026
Save $104 SGD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,115 SGD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2205400490. Listed at 4 retailers as of November 1, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2205400490
Dimensions4.73 × 4.47 × 3.09 mm
L/W Ratio1.06
Culet sizeNone
Top View
4.73 mm4.47 mm0.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2205400490
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,115 SGD|Low: $998 SGD|High: $1,115 SGD|Avg: $1,051 SGD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
October 9, 2026
Retailer 2$1,012 SGD
Retailer 4$1,014 SGD
Retailer 3$1,091 SGD
B2C Jewels$1,115 SGD

2 data points across 4 retailers

4 retailers$1,012 SGD to $1,115 SGD

B
Cheapest Retailer
-
$1,012 SGD
$791 USD
Retailer 2
-
$1,014 SGD
$793 USD
View
Price last confirmed 19 days ago
B
Retailer 3
-
$1,091 SGD
$853 USD
View
Most Expensive
B
B2C Jewels
28330098 · Nov 2
$1,115 SGD
$872 USD
View
3 more retailers have this diamond
Prices start from $1,012 SGDSave up to $104 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.

B
0.50ct Cushion
$1,012 SGD