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Cushion|Lab Grown|GIA

3.31ct H SI2 Cushion Lab Grown Diamond

ID • H/SI2 • GIA 6227031622

Certificate GIA 6227031622

Diamond specifications and retailer prices

From $5,605 CAD
$4,012 USD
As of October 29, 2026
Save $8,308 CAD (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $13,913 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.31ct lab-grown cushion diamond

This 3.31ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6227031622. Listed at 3 retailers as of October 29, 2026, with prices from $5,605 to $13,913, a $8,308 spread on the same certified stone. Do Amore Diamonds lists it at $13,913. 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

3.31
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6227031622
Dimensions9.28 × 8.58 × 5.57 mm
L/W Ratio1.08
Top View
9.28 mm8.58 mm3.31 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6227031622
Side View
Table 59.0%CrownGirdle: S.PavilionCulet: NoneDepth 64.9%

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 29
Current: $13,913 CAD|Low: $2,802 CAD|High: $13,913 CAD|Avg: $7,147 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$2,802 CAD
Retailer 3$5,605 CAD
Retailer 2$6,306 CAD
Do Amore Diamonds$13,913 CAD

16 data points across 4 retailers

3 retailers$5,605 CAD to $13,913 CAD

B
Cheapest Retailer
-
$5,605 CAD
$4,012 USD
B
Retailer 2
-
$6,306 CAD
€4,299 EUR
View
Most Expensive
B
Do Amore Diamonds
24-2174-009 · Oct 30
$13,913 CAD
$9,960 USD
View
2 more retailers have this diamond
Prices start from $5,605 CADSave up to $8,308 CAD

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
3.31ct Cushion
$5,605 CAD