CaratHunter
Plans
Cushion|Lab Grown|IGI

3.08ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG841618745

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841618745

Diamond specifications and retailer prices

From $1,176 CAD
$840 USD
As of October 29, 2026
Save $5,528 CAD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,704 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841618745 or 841618745. Listed at 6 retailers as of October 29, 2026, with prices from $1,176 to $6,704, a $5,528 spread on the same certified stone. Do Amore Diamonds lists it at $6,704. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841618745
Dimensions10.65 × 7.42 × 5.09 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm7.42 mm3.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841618745
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 68.6%

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 29
Current: $6,704 CAD|Low: $1,176 CAD|High: $6,704 CAD|Avg: $2,699 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$1,176 CAD
Retailer 2$1,338 CAD
Retailer 5$1,374 CAD
Retailer 6$1,520 CAD
Retailer 3$4,316 CAD
Do Amore Diamonds$6,704 CAD

8 data points across 6 retailers

6 retailers$1,176 CAD to $6,704 CAD

A
Cheapest Retailer
-
$1,176 CAD
$840 USD
A
Retailer 2
-
$1,338 CAD
£753 GBP
View
A
Retailer 3
-
$1,374 CAD
$982 USD
View
A
Retailer 4
-
$1,520 CAD
$1,086 USD
View
B
Retailer 5
-
$4,316 CAD
£2,428 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1800946 · Oct 29
$6,704 CAD
$4,790 USD
View
5 more retailers have this diamond
Prices start from $1,176 CADSave up to $5,528 CAD

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
3.08ct Cushion
$1,176 CAD