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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 $5,839 AUD
As of November 6, 2026
Save $8,657 AUD (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $14,496 AUD at Do Amore Diamonds · As of November 6, 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 November 6, 2026, with prices from $5,839 to $14,496, a $8,657 spread on the same certified stone. Do Amore Diamonds lists it at $14,496. 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
Colour
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
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Price History

Last verified: Nov 6
Current: $14,496 AUD|Low: $2,920 AUD|High: $14,496 AUD|Avg: $7,446 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$2,920 AUD
Retailer 3$5,839 AUD
Retailer 2$6,506 AUD
Do Amore Diamonds$14,496 AUD

18 data points across 4 retailers

3 retailers$5,839 AUD to $14,496 AUD

B
Cheapest Retailer
-
$5,839 AUD
B
Retailer 2
-
$6,506 AUD
View
Most Expensive
B
Do Amore Diamonds
24-2174-009 · Nov 6
$14,496 AUD
$9,960 USD
View
2 more retailers have this diamond
Prices start from $5,839 AUDSave up to $8,657 AUD

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
$5,839 AUD