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Cushion|Lab Grown|IGI

3.03ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG783628757

Shape and cutting style on the report: Cut cornered square mixed cut

Certificate IGI LG783628757

Diamond specifications and retailer prices

From $1,712 AUD
$1,203 USD
As of October 27, 2026
Save $5,867 AUD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,579 AUD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783628757 or 783628757. Listed at 17 retailers as of October 27, 2026, with prices from $1,712 to $7,579, a $5,867 spread on the same certified stone. Taylor and Hart lists it at $7,579. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783628757
Dimensions7.77 × 7.75 × 5.34 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm7.75 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783628757
Side View
Table 66.0%Crown 29.4°Girdle: Slightly ThickPavilion 43°Culet: NoneDepth 68.9%

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 27
Current: $2,883 AUD|Low: $1,644 AUD|High: $6,461 AUD|Avg: $3,297 AUD|-1.1%
Retailer 1
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
Retailer 15
October 29, 2026
Retailer 15$1,712 AUD
Retailer 12$1,863 AUD
Retailer 4$1,917 AUD
Retailer 9$1,987 AUD
Retailer 7$2,178 AUD
Retailer 11$2,235 AUD
Retailer 10$2,437 AUD
Retailer 1$2,883 AUD
Retailer 5$3,153 AUD
Retailer 14$3,724 AUD
Retailer 2$3,806 AUD
Retailer 13$4,483 AUD
Retailer 3$5,701 AUD
Retailer 6$6,341 AUD
Retailer 8$6,417 AUD

41 data points across 15 retailers

17 retailers$1,712 AUD to $7,579 AUD

A
Cheapest Retailer
-
$1,712 AUD
$1,203 USD
A
Retailer 2
-
$1,863 AUD
$1,309 USD
View
A
Retailer 3
-
$1,917 AUD
$1,347 USD
View
Final sale: no returns
A
Retailer 4
-
$1,987 AUD
$1,396 USD
View
A
Retailer 5
-
$2,178 AUD
$1,530 USD
View
A
Retailer 6
-
$2,235 AUD
$1,570 USD
View
B+
Retailer 7
-
$2,437 AUD
£1,348 GBP
View
B+
Retailer 8
-
$2,883 AUD
£1,595 GBP
View
B+
Retailer 9
-
$3,153 AUD
$2,215 USD
View
B+
Retailer 10
-
$3,724 AUD
$2,616 USD
View
B
Retailer 11
-
$3,806 AUD
$2,674 USD
View
B
Retailer 12
-
$4,483 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$4,794 AUD
£2,652 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
$5,701 AUD
$4,005 USD
View
B
Retailer 15
-
$6,341 AUD
SGD 6,020 SGD
View
B
Retailer 16
-
$6,417 AUD
£3,550 GBP
View
Most Expensive
B
Taylor and Hart
A221ZE1 · Oct 27
$7,579 AUD
$5,325 USD
View
16 more retailers have this diamond
Prices start from $1,712 AUDSave up to $5,867 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
3.03ct Cushion
$1,712 AUD