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Cushion|Lab Grown|IGI

3.56ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG652418712

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG652418712

Diamond specifications and retailer prices

From $1,295 AUD
$910 USD
As of October 31, 2026
Save $6,662 AUD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,958 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown cushion diamond

This 3.56ct 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 LG652418712 or 652418712. Listed at 12 retailers as of October 30, 2026, with prices from $1,295 to $7,958, a $6,662 spread on the same certified stone. Do Amore Diamonds lists it at $7,958. 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

3.56
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652418712
Dimensions8.79 × 8.73 × 5.94 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
8.79 mm8.73 mm3.56 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652418712
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 68.0%

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: Oct 31
Current: $1,295 AUD|Low: $1,041 AUD|High: $4,563 AUD|Avg: $2,416 AUD|+23.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$1,041 AUD
Retailer 1$1,295 AUD
Retailer 2$1,610 AUD
Retailer 8$1,613 AUD
Retailer 7$1,701 AUD
Retailer 3$1,840 AUD
Retailer 9$3,580 AUD
Retailer 5$4,093 AUD
Retailer 4$4,533 AUD

44 data points across 9 retailers

12 retailers$1,295 AUD to $7,958 AUD

Retailer 1
-
$1,041 AUD
$731 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,295 AUD
$910 USD
View
A
Retailer 3
-
$1,610 AUD
£891 GBP
View
A
Retailer 4
-
$1,613 AUD
$1,133 USD
View
A
Retailer 5
-
$1,701 AUD
$1,195 USD
View
A
Retailer 6
-
$1,745 AUD
$1,226 USD
View
A
Retailer 7
-
$1,840 AUD
£1,017 GBP
View
B+
Retailer 8
-
$3,580 AUD
£1,980 GBP
View
Retailer 9
-
$4,093 AUD
$2,875 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$4,117 AUD
$2,892 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
$4,533 AUD
£2,507 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6BD79BDA9 · Oct 30
$7,958 AUD
$5,590 USD
View
11 more retailers have this diamond
Prices start from $1,295 AUDSave up to $6,662 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
3.56ct Cushion
$1,295 AUD