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Cushion|Lab Grown|IGI

3.52ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG811686924

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG811686924

Diamond specifications and retailer prices

From $1,658 AUD
$1,165 USD
As of October 29, 2026
Save $8,421 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,079 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.52ct lab-grown cushion diamond

This 3.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811686924 or 811686924. Listed at 15 retailers as of October 28, 2026, with prices from $1,658 to $10,079, a $8,421 spread on the same certified stone. Brilliant Earth lists it at $10,079. 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

3.52
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811686924
Dimensions10.76 × 7.80 × 4.85 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm7.80 mm3.52 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811686924
Side View
Table 59.0%Crown 36.2°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 62.2%

Caratlytics Score

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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: Oct 29
Current: $10,079 AUD|Low: $981 AUD|High: $10,079 AUD|Avg: $3,478 AUD|+4.0%
Brilliant Earth
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 30, 2026
Retailer 7$981 AUD
Retailer 13$1,658 AUD
Retailer 10$1,851 AUD
Retailer 15$2,007 AUD
Retailer 11$2,289 AUD
Retailer 4$2,372 AUD
Retailer 2$2,466 AUD
Retailer 8$2,472 AUD
Retailer 6$3,006 AUD
Retailer 12$3,091 AUD
Retailer 5$4,426 AUD
Retailer 14$4,659 AUD
Retailer 9$5,453 AUD
Retailer 3$5,569 AUD
Brilliant Earth$10,079 AUD

23 data points across 15 retailers

15 retailers$1,658 AUD to $10,079 AUD

A
Cheapest Retailer
-
$1,658 AUD
$1,165 USD
Final sale: no returns
A
Retailer 2
-
$1,851 AUD
$1,300 USD
View
A
Retailer 3
-
$2,007 AUD
$1,410 USD
View
A
Retailer 4
-
$2,289 AUD
$1,608 USD
View
A
Retailer 5
-
$2,372 AUD
$1,666 USD
View
A
Retailer 6
-
$2,466 AUD
£1,364 GBP
View
A
Retailer 7
-
$2,472 AUD
€1,654 EUR
View
B+
Retailer 8
-
$3,006 AUD
View
B+
Retailer 9
-
$3,091 AUD
$2,171 USD
View
B
Retailer 10
-
$4,426 AUD
£2,448 GBP
View
B
Retailer 11
-
$4,659 AUD
$3,273 USD
View
B
Retailer 12
-
$4,958 AUD
$3,483 USD
View
B
Retailer 13
-
$5,453 AUD
£3,016 GBP
View
Retailer 14
-
$5,569 AUD
$3,912 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20539157A · Oct 28
$10,079 AUD
$7,080 USD
View
14 more retailers have this diamond
Prices start from $1,658 AUDSave up to $8,421 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
3.52ct Cushion
$1,658 AUD