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Cushion|Natural|GIA

0.50ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 2225285474

Certificate GIA 2225285474

Diamond specifications and retailer prices

From $1,002 SGD
$784 USD
As of October 31, 2026
Save $1,107 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,109 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225285474. Listed at 16 retailers as of October 26, 2026, with prices from $1,002 to $2,109, a $1,107 spread on the same certified stone. MOH London lists it at $2,109. 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

0.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225285474
Dimensions4.80 × 4.23 × 2.87 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.80 mm4.23 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2225285474
Side View
Table 63.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 67.8%

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: Oct 31
Current: $2,109 SGD|Low: $1,100 SGD|High: $2,132 SGD|Avg: $1,450 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$1,151 SGD
Retailer 4$1,152 SGD
Retailer 12$1,157 SGD
Retailer 5$1,172 SGD
Retailer 10$1,177 SGD
Retailer 9$1,190 SGD
Retailer 8$1,374 SGD
Retailer 3$1,522 SGD
Retailer 2$1,658 SGD
Retailer 11$1,770 SGD
Retailer 6$1,817 SGD
MOH London$2,109 SGD

44 data points across 12 retailers

16 retailers$1,002 SGD to $2,109 SGD

B
Cheapest Retailer
-
$1,002 SGD
$784 USD
Retailer 2
-
$1,151 SGD
$900 USD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$1,152 SGD
$901 USD
View
B
Retailer 4
-
$1,157 SGD
$905 USD
View
B
Retailer 5
-
$1,172 SGD
£722 GBP
View
B
Retailer 6
-
$1,177 SGD
$921 USD
View
B
Retailer 7
-
$1,190 SGD
$931 USD
View
B
Retailer 8
-
$1,253 SGD
$980 USD
View
B
Retailer 9
-
$1,253 SGD
$980 USD
View
B
Retailer 10
-
$1,291 SGD
$1,010 USD
View
B
Retailer 11
-
$1,347 SGD
$1,054 USD
View
B
Retailer 12
-
$1,374 SGD
$1,075 USD
View
B
Retailer 13
-
$1,658 SGD
€1,235 EUR
View
Retailer 14
-
$1,770 SGD
A$2,130 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$1,817 SGD
ZAR 22,962 ZAR
View
Most Expensive
B
MOH London
A47EBA474 · Oct 26
$2,109 SGD
£1,299 GBP
View
15 more retailers have this diamond
Prices start from $1,002 SGDSave up to $1,107 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
$1,002 SGD