Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG801649664

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG801649664

Diamond specifications and retailer prices

From $735 AUD
$516 USD
As of October 31, 2026
6 retailers carry this diamond
Most expensive: $4,694 AUD at Frank Darling · As of October 21, 2026
View at Frank Darling

About this 3.53ct lab-grown cushion diamond

This 3.53ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801649664 or 801649664. Listed at 6 retailers as of October 31, 2026. 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

3.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801649664
Dimensions10.31 × 7.95 × 5.41 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm7.95 mm3.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801649664
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,694 AUD|Low: $735 AUD|High: $5,125 AUD|Avg: $2,427 AUD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 19, 2026
Retailer 2$735 AUD
Retailer 8$1,018 AUD
Retailer 5$1,036 AUD
Retailer 7$1,272 AUD
Retailer 10$1,331 AUD
Retailer 3$1,426 AUD
Retailer 6$2,666 AUD
Retailer 9$2,752 AUD
Retailer 4$3,395 AUD
Frank Darling$4,694 AUD
Retailer 11$5,125 AUD

3 data points across 11 retailers

6 retailers

A
Cheapest Retailer
-
$735 AUD
$516 USD
Final sale: no returns
Retailer 2
-
$1,036 AUD
$728 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$2,666 AUD
$1,873 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$3,395 AUD
$2,385 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$3,573 AUD
$2,510 USD
View
Price last confirmed 11 days ago
Most Expensive
Frank Darling
100741518105KD · Oct 21
$4,694 AUD
$3,297 USD
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from $735 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
3.53ct Cushion
$735 AUD