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Cushion|Lab Grown|GIA

2.15ct D SI1 Cushion Lab Grown Diamond

EX • D/SI1 • GIA 2406850206

Certificate GIA 2406850206

Diamond specifications and retailer prices

From $2,059 CAD
$1,474 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $2,059 CAD at Adiamor
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 Adiamor

About this 2.15ct lab-grown cushion diamond

This 2.15ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2406850206. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.15
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2406850206
Dimensions8.32 × 6.84 × 4.57 mm
L/W Ratio1.22
Top View
8.32 mm6.84 mm2.15 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2406850206
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,059 CAD|Low: $1,750 CAD|High: $6,699 CAD|Avg: $3,480 CAD|-31.1%
Adiamor
Retailer 2
Retailer 3
Retailer 4
August 2, 2026
Adiamor$2,059 CAD
Retailer 2$2,425 CAD
Retailer 3$2,840 CAD
Retailer 4$6,699 CAD

22 data points across 4 retailers

1 retailer

B
Adiamor
D-81055107 · Oct 30
$2,059 CAD
$1,474 USD
View

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
2.15ct Cushion
$2,059 CAD