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Cushion|Lab Grown|IGI

1.25ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG843674951

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

Certificate IGI LG843674951

Diamond specifications and retailer prices

From $498 AUD
$350 USD
As of October 30, 2026
Save $1,808 AUD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,306 AUD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843674951 or 843674951. Listed at 9 retailers as of October 29, 2026, with prices from $498 to $2,306, a $1,808 spread on the same certified stone. Do Amore Diamonds lists it at $2,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843674951
Dimensions6.24 × 6.23 × 4.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.24 mm6.23 mm1.25 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843674951
Side View
Table 60.0%Crown 35.1°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 66.8%

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: Oct 30
Current: $2,306 AUD|Low: $498 AUD|High: $2,876 AUD|Avg: $1,252 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$498 AUD
Retailer 7$518 AUD
Retailer 2$772 AUD
Retailer 5$911 AUD
Retailer 6$1,048 AUD
Retailer 8$1,560 AUD
Retailer 4$1,649 AUD
Retailer 3$1,668 AUD
Do Amore Diamonds$2,306 AUD

14 data points across 9 retailers

9 retailers$498 AUD to $2,306 AUD

B+
Cheapest Retailer
-
$498 AUD
$350 USD
A
Retailer 2
-
$518 AUD
$364 USD
View
B+
Retailer 3
-
$772 AUD
£427 GBP
View
B+
Retailer 4
-
$911 AUD
$640 USD
View
B+
Retailer 5
-
$1,048 AUD
View
Retailer 6
-
$1,560 AUD
$1,096 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,649 AUD
£912 GBP
View
B
Retailer 8
-
$1,668 AUD
$1,172 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095550 · Oct 29
$2,306 AUD
$1,620 USD
View
8 more retailers have this diamond
Prices start from $498 AUDSave up to $1,808 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
$498 AUD