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Cushion|Lab Grown|IGI

5.25ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1

Diamond specifications and retailer prices

From $11,629 SGD
$9,077 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: $11,629 SGD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 5.25ct lab-grown cushion diamond

This 5.25ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.25
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.40 × 9.51 × 6.22 mm
L/W Ratio1.20
Top View
11.40 mm9.51 mm5.25 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 3
Current: $11,629 SGD|Low: $7,502 SGD|High: $11,629 SGD|Avg: $9,584 SGD
Blue Nile
Retailer 2
October 17, 2026
Retailer 2$7,502 SGD
Blue Nile$11,629 SGD

27 data points across 2 retailers

1 retailer

C
Blue Nile
25425931 · Nov 3
$11,629 SGD
$9,077 USD
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C
5.25ct Cushion
$11,629 SGD