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Cushion|Lab Grown|IGI

3.50ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG845699699

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG845699699

Diamond specifications and retailer prices

From $1,281 AUD
$900 USD
As of October 30, 2026
Save $3,189 AUD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,470 AUD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 3.5ct lab-grown cushion diamond

This 3.5ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845699699 or 845699699. Listed at 7 retailers as of October 30, 2026, with prices from $1,281 to $4,470, a $3,189 spread on the same certified stone. Michael Trio lists it at $4,470. 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

3.50
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845699699
Dimensions11.01 × 8.01 × 5.12 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.01 mm8.01 mm3.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845699699
Side View
Table 47.0%Crown 36°Girdle: STK-THKPavilion 37.9°Culet: LargeDepth 63.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $4,470 AUD|Low: $1,281 AUD|High: $4,784 AUD|Avg: $2,779 AUD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$1,281 AUD
Retailer 4$2,039 AUD
Retailer 7$2,101 AUD
Retailer 5$2,144 AUD
Retailer 6$4,158 AUD
Retailer 3$4,445 AUD
Michael Trio$4,470 AUD

9 data points across 7 retailers

7 retailers$1,281 AUD to $4,470 AUD

A
Cheapest Retailer
-
$1,281 AUD
$900 USD
Final sale: no returns
A
Retailer 2
-
$2,039 AUD
£1,128 GBP
View
B+
Retailer 3
-
$2,101 AUD
$1,476 USD
View
B+
Retailer 4
-
$2,144 AUD
$1,506 USD
View
B
Retailer 5
-
$4,158 AUD
$2,921 USD
View
B
Retailer 6
-
$4,445 AUD
$3,123 USD
View
Most Expensive
B
Michael Trio
1747652900 · Oct 30
$4,470 AUD
SGD 4,244 SGD
View
6 more retailers have this diamond
Prices start from $1,281 AUDSave up to $3,189 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
3.50ct Cushion
$1,281 AUD