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Cushion|Lab Grown|IGI

3.00ct G SI1 Cushion Lab Grown Diamond

GD • G/SI1 • IGI LG567371565

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG567371565

Diamond specifications and retailer prices

From $592 AUD
$416 USD
As of November 1, 2026
Save $1,970 AUD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,562 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG567371565 or 567371565. Listed at 7 retailers as of November 1, 2026, with prices from $592 to $2,562, a $1,970 spread on the same certified stone. MOH London lists it at $2,562. 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

3.00
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567371565
Dimensions8.72 × 7.99 × 5.49 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.72 mm7.99 mm3.00 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567371565
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,562 AUD|Low: $423 AUD|High: $3,434 AUD|Avg: $1,492 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$592 AUD
Retailer 4$656 AUD
Retailer 2$868 AUD
Retailer 8$1,038 AUD
Retailer 3$1,046 AUD
Retailer 6$1,100 AUD
Retailer 7$1,491 AUD
Retailer 10$1,850 AUD
MOH London$2,562 AUD
Retailer 9$3,434 AUD

13 data points across 10 retailers

7 retailers$592 AUD to $2,562 AUD

B+
Cheapest Retailer
-
$592 AUD
$416 USD
Final sale: no returns
Retailer 2
-
$656 AUD
$461 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$868 AUD
$610 USD
View
B
Retailer 4
-
$1,046 AUD
$735 USD
View
B+
Retailer 5
-
$1,100 AUD
$773 USD
View
B+
Retailer 6
-
$1,491 AUD
$1,047 USD
View
Most Expensive
B
MOH London
LG567371565 · Nov 1
$2,562 AUD
£1,417 GBP
View
6 more retailers have this diamond
Prices start from $592 AUDSave up to $1,970 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+
3.00ct Cushion
$592 AUD