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Cushion|Lab Grown|IGI

3.48ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG843613335

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843613335

Diamond specifications and retailer prices

From $1,405 AUD
$987 USD
As of October 31, 2026
Save $5,371 AUD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,776 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.48ct lab-grown cushion diamond

This 3.48ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG843613335 or 843613335. Listed at 7 retailers as of October 30, 2026, with prices from $1,405 to $6,776, a $5,371 spread on the same certified stone. Brilliant Earth lists it at $6,776. 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

3.48
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843613335
Dimensions10.49 × 8.14 × 5.35 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm8.14 mm3.48 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843613335
Side View
Table 65.0%Crown 34.1°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 65.7%

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 31
Current: $6,776 AUD|Low: $1,405 AUD|High: $6,776 AUD|Avg: $3,360 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$1,405 AUD
Retailer 5$1,968 AUD
Retailer 2$2,130 AUD
Retailer 3$2,135 AUD
Retailer 4$4,420 AUD
Retailer 7$5,679 AUD
Brilliant Earth$6,776 AUD

9 data points across 7 retailers

7 retailers$1,405 AUD to $6,776 AUD

A
Cheapest Retailer
-
$1,405 AUD
$987 USD
Final sale: no returns
B+
Retailer 2
-
$1,916 AUD
$1,346 USD
View
B+
Retailer 3
-
$1,968 AUD
HK$10,800 HKD
View
B+
Retailer 4
-
$2,135 AUD
$1,500 USD
View
B
Retailer 5
-
$4,420 AUD
$3,105 USD
View
B
Retailer 6
-
$5,679 AUD
SGD 5,391 SGD
View
Most Expensive
B
Brilliant Earth
22261687Y · Oct 30
$6,776 AUD
$4,760 USD
View
6 more retailers have this diamond
Prices start from $1,405 AUDSave up to $5,371 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
3.48ct Cushion
$1,405 AUD