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Cushion|Lab Grown|GIA

2.85ct D IF Cushion Lab Grown Diamond

GD • D/IF

Diamond specifications and retailer prices

From $3,124 SGD
£1,924 GBP
As of October 30, 2026
Save $13,696 SGD (81%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $16,820 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.85ct lab-grown cushion diamond

This 2.85ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 29, 2026, with prices from $3,124 to $16,820, a $13,696 spread on the same certified stone. Blue Nile lists it at $16,820. 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

2.85
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions9.33 × 7.49 × 5.10 mm
L/W Ratio1.25
Top View
9.33 mm7.49 mm2.85 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $16,820 SGD|Low: $3,117 SGD|High: $16,820 SGD|Avg: $9,186 SGD
Blue Nile
Retailer 2
October 30, 2026
Retailer 2$3,124 SGD
Blue Nile$16,820 SGD

40 data points across 2 retailers

2 retailers$3,124 SGD to $16,820 SGD

A
Cheapest Retailer
-
$3,124 SGD
£1,924 GBP
Most Expensive
C
Blue Nile
27423654 · Oct 29
$16,820 SGD
$13,157 USD
View
1 more retailer has this diamond
Prices start from $3,124 SGDSave up to $13,696 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
2.85ct Cushion
$3,124 SGD