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Cushion|Lab Grown|GIA

3.11ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • GIA 5222042412

Certificate GIA 5222042412

Diamond specifications and retailer prices

From $2,734 USD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: $9,090 USD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown cushion diamond

This 3.11ct lab-grown cushion sits in the three to five carat band, graded F 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 5222042412. Listed at 2 retailers as of November 6, 2026. 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

3.11
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5222042412
Dimensions8.85 × 8.24 × 5.61 mm
L/W Ratio1.07
Top View
8.85 mm8.24 mm3.11 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222042412
Side View
Table 59.0%CrownGirdle: THK-VTHPavilionCuletDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $9,090 USD|Low: $1,330 USD|High: $9,360 USD|Avg: $4,690 USD|-0.4%
Do Amore Diamonds
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$1,330 USD
Retailer 2$2,734 USD
Do Amore Diamonds$9,090 USD

14 data points across 3 retailers

2 retailers

B
Cheapest Retailer
-
$2,734 USD
Most Expensive
Do Amore Diamonds
24-DS52-92 · Nov 6
$9,090 USD
View
Price under review
1 more retailer has this diamond
Prices start from $2,734 USD

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
3.11ct Cushion
$2,734 USD