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Cushion|Lab Grown|IGI

4.50ct F VVS2 Cushion Lab Grown Diamond

GD • F/VVS2 • IGI LG743544611

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

Certificate IGI LG743544611

Diamond specifications and retailer prices

From $1,436 AUD
£792 GBP
As of November 2, 2026
Save $9,394 AUD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,830 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.5ct lab-grown cushion diamond

This 4.5ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG743544611 or 743544611. Listed at 9 retailers as of November 2, 2026, with prices from $1,436 to $10,830, a $9,394 spread on the same certified stone. Do Amore Diamonds lists it at $10,830. 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

4.50
Carat
F
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743544611
Dimensions9.80 × 9.67 × 6.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm9.67 mm4.50 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743544611
Side View
Table 64.0%Crown 33.2°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 64.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $10,830 AUD|Low: $1,435 AUD|High: $10,830 AUD|Avg: $4,157 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
November 3, 2026
Retailer 5$1,436 AUD
Retailer 10$1,932 AUD
Retailer 11$2,267 AUD
Retailer 8$2,269 AUD
Retailer 9$2,343 AUD
Retailer 3$2,839 AUD
Retailer 6$3,447 AUD
Retailer 12$4,394 AUD
Retailer 7$5,365 AUD
Retailer 2$5,456 AUD
Retailer 4$6,558 AUD
Do Amore Diamonds$10,830 AUD

33 data points across 12 retailers

9 retailers$1,436 AUD to $10,830 AUD

A
Cheapest Retailer
-
$1,436 AUD
£792 GBP
B+
Retailer 2
-
$1,932 AUD
$1,354 USD
View
B+
Retailer 3
-
$2,267 AUD
$1,589 USD
View
B+
Retailer 4
-
$2,269 AUD
$1,590 USD
View
B+
Retailer 5
-
$2,343 AUD
$1,642 USD
View
B+
Retailer 6
-
$3,447 AUD
View
Retailer 7
-
$5,365 AUD
$3,760 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$5,456 AUD
£3,011 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1729200 · Nov 2
$10,830 AUD
$7,590 USD
View
8 more retailers have this diamond
Prices start from $1,436 AUDSave up to $9,394 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
4.50ct Cushion
$1,436 AUD