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Cushion|Lab Grown|IGI

45.19ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG756514272

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

Certificate IGI LG756514272

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Jul 20, 2026 at $32,097 AUD
$32,097 AUDlast known price
$22,550 USD

About this 45.19ct lab-grown cushion diamond

This 45.19ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756514272 or 756514272. 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

45.19
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756514272
Dimensions19.57 × 18.87 × 12.37 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.57 mm18.87 mm45.19 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756514272
Side View
Table 65.0%Crown 44.2°Girdle: THK-VTKPavilion 30.2°Culet: NoneDepth 65.6%

Caratlytics Score

Price History

Last verified: May 3
Current: $229,533 AUD|Low: $31,198 AUD|High: $351,447 AUD|Avg: $122,817 AUD|-34.7%
Adiamor
B2C Jewels
Brilliant Earth
Moon Ocean
Reve Diamonds
William & Sons Jewelers
Yorxs
June 16, 2026
Moon Ocean$31,198 AUD
Reve Diamonds$32,097 AUD
William & Sons Jewelers$38,446 AUD
B2C Jewels$50,596 AUD
Yorxs$85,968 AUD
Brilliant Earth$114,271 AUD
Adiamor$229,533 AUD

44 data points across 7 retailers

Historical Listings

Moon Ocean
NVL-DF20CA4A3-272 · May 3
$31,198 AUD
£17,258 GBP
View
Reve Diamonds
DF20CA4A3 · Jul 20
$32,097 AUD
$22,550 USD
View
William & Sons Jewelers
cert_LG756514272 · Jun 20
$38,446 AUD
$27,010 USD
View
Final sale: no returns
B2C Jewels
33087358 · May 27
$50,596 AUD
$35,546 USD
View
Yorxs
522965776 · Apr 15
$85,968 AUD
€57,520 EUR
View
Brilliant Earth
17350012A · May 27
$114,271 AUD
$80,280 USD
View
Adiamor
D-72418808 · Mar 24
$229,533 AUD
$161,257 USD
View

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