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Cushion|Lab Grown|IGI

1.25ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG563200026

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG563200026

Diamond specifications and retailer prices

From $427 AUD
As of November 2, 2026
Save $2,073 AUD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,500 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG563200026 or 563200026. Listed at 5 retailers as of November 2, 2026, with prices from $427 to $2,500, a $2,073 spread on the same certified stone. Do Amore Diamonds lists it at $2,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563200026
Dimensions6.44 × 6.26 × 3.95 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
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
6.44 mm6.26 mm1.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563200026
Side View
Table 61.5%Crown 32.3°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,500 AUD|Low: $427 AUD|High: $2,500 AUD|Avg: $1,234 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$427 AUD
Retailer 5$570 AUD
Retailer 2$870 AUD
Retailer 4$1,671 AUD
Do Amore Diamonds$2,500 AUD

32 data points across 5 retailers

5 retailers$427 AUD to $2,500 AUD

A
Cheapest Retailer
-
$427 AUD
A
Retailer 2
-
$570 AUD
View
B+
Retailer 3
-
$870 AUD
View
Retailer 4
-
$1,671 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-C85462A3F · Nov 2
$2,500 AUD
$1,750 USD
View
4 more retailers have this diamond
Prices start from $427 AUDSave up to $2,073 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.

A
1.25ct Cushion
$427 AUD