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Cushion|Lab Grown|IGI

1.24ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG818655531

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG818655531

Diamond specifications and retailer prices

From $337 AUD
$237 USD
As of November 1, 2026
Save $2,567 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,904 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown cushion diamond

This 1.24ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818655531 or 818655531. Listed at 13 retailers as of October 31, 2026, with prices from $337 to $2,904, a $2,567 spread on the same certified stone. Do Amore Diamonds lists it at $2,904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818655531
Dimensions6.09 × 6.08 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.09 mm6.08 mm1.24 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818655531
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 34.4°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,904 AUD|Low: $337 AUD|High: $2,904 AUD|Avg: $1,172 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 4$337 AUD
Retailer 11$374 AUD
Retailer 8$507 AUD
Retailer 12$645 AUD
Retailer 14$648 AUD
Retailer 2$714 AUD
Retailer 9$775 AUD
Retailer 10$1,010 AUD
Retailer 6$1,337 AUD
Retailer 3$1,574 AUD
Retailer 7$1,658 AUD
Retailer 13$1,755 AUD
Retailer 5$1,851 AUD
Do Amore Diamonds$2,904 AUD

31 data points across 14 retailers

13 retailers$337 AUD to $2,904 AUD

A
Cheapest Retailer
-
$337 AUD
$237 USD
Final sale: no returns
Retailer 2
-
$374 AUD
$263 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$507 AUD
£280 GBP
View
A
Retailer 4
-
$645 AUD
$453 USD
View
A
Retailer 5
-
$648 AUD
$455 USD
View
A
Retailer 6
-
$714 AUD
ZAR 8,107 ZAR
View
A
Retailer 7
-
$775 AUD
£429 GBP
View
B+
Retailer 8
-
$1,010 AUD
View
Retailer 9
-
$1,337 AUD
$939 USD
View
Price last confirmed 53 days ago
B
Retailer 10
-
$1,574 AUD
$1,106 USD
View
B+
Retailer 11
-
$1,658 AUD
£917 GBP
View
B
Retailer 12
-
$1,755 AUD
$1,233 USD
View
Most Expensive
B
Do Amore Diamonds
27-6ACDF7876 · Oct 31
$2,904 AUD
$2,040 USD
View
12 more retailers have this diamond
Prices start from $337 AUDSave up to $2,567 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
1.24ct Cushion
$337 AUD