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Cushion|Lab Grown|IGI

3.06ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG577391216

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG577391216

Diamond specifications and retailer prices

From $953 CAD
$682 USD
As of October 29, 2026
Save $3,643 CAD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,596 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577391216 or 577391216. Listed at 13 retailers as of October 29, 2026, with prices from $953 to $4,596, a $3,643 spread on the same certified stone. Brilliant Earth lists it at $4,596. 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

3.06
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577391216
Dimensions9.34 × 7.76 × 4.95 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.34 mm7.76 mm3.06 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577391216
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 31.9°Culet: NoneDepth 63.8%

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 29
Current: $4,596 CAD|Low: $603 CAD|High: $4,735 CAD|Avg: $2,378 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$953 CAD
Retailer 8$1,056 CAD
Retailer 6$1,222 CAD
Retailer 11$1,435 CAD
Retailer 9$1,537 CAD
Retailer 7$1,619 CAD
Retailer 2$1,654 CAD
Retailer 10$3,066 CAD
Retailer 4$3,415 CAD
Retailer 3$3,495 CAD
Retailer 5$4,593 CAD
Brilliant Earth$4,596 CAD

40 data points across 12 retailers

13 retailers$953 CAD to $4,596 CAD

A
Cheapest Retailer
-
$953 CAD
$682 USD
Final sale: no returns
Retailer 2
-
$1,056 CAD
$756 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,222 CAD
$875 USD
View
A
Retailer 4
-
$1,435 CAD
$1,027 USD
View
A
Retailer 5
-
$1,537 CAD
$1,100 USD
View
A
Retailer 6
-
$1,619 CAD
$1,159 USD
View
A
Retailer 7
-
$1,654 CAD
£932 GBP
View
B+
Retailer 8
-
$3,066 CAD
£1,728 GBP
View
B
Retailer 9
-
$3,326 CAD
HK$18,600 HKD
View
B
Retailer 10
-
$3,415 CAD
$2,445 USD
View
B
Retailer 11
-
$3,495 CAD
$2,502 USD
View
B
Retailer 12
-
$4,593 CAD
£2,589 GBP
View
Most Expensive
B
Brilliant Earth
17969388A · Oct 29
$4,596 CAD
$3,290 USD
View
12 more retailers have this diamond
Prices start from $953 CADSave up to $3,643 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
3.06ct Cushion
$953 CAD