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Cushion|Lab Grown|IGI

6.18ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG825614971

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825614971

Diamond specifications and retailer prices

From $1,768 CAD
£997 GBP
As of November 1, 2026
Save $4,196 CAD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,964 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.18ct lab-grown cushion diamond

This 6.18ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825614971 or 825614971. Listed at 12 retailers as of October 31, 2026, with prices from $1,768 to $5,964, a $4,196 spread on the same certified stone. Taylor and Hart lists it at $5,964. 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

6.18
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825614971
Dimensions12.21 × 9.24 × 6.31 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm9.24 mm6.18 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825614971
Side View
Table 57.0%Crown 32.8°Girdle: STK-VTKPavilion 37.2°Culet: NoneDepth 68.3%

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: Nov 1
Current: $5,792 CAD|Low: $1,768 CAD|High: $6,018 CAD|Avg: $3,786 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 5$1,768 CAD
Retailer 6$2,473 CAD
Retailer 8$2,675 CAD
Retailer 10$2,708 CAD
Retailer 4$2,721 CAD
Retailer 7$3,164 CAD
Retailer 11$3,334 CAD
Retailer 9$3,909 CAD
Retailer 2$4,747 CAD
Retailer 3$5,296 CAD
Retailer 1$5,792 CAD
Taylor and Hart$5,964 CAD

41 data points across 12 retailers

12 retailers$1,768 CAD to $5,964 CAD

A
Cheapest Retailer
-
$1,768 CAD
£997 GBP
A
Retailer 2
-
$2,473 CAD
£1,394 GBP
View
B+
Retailer 3
-
$2,675 CAD
$1,915 USD
View
A
Retailer 4
-
$2,708 CAD
€1,846 EUR
View
A
Retailer 5
-
$2,721 CAD
$1,948 USD
View
A
Retailer 6
-
$3,164 CAD
A$3,485 AUD
View
A
Retailer 7
-
$3,334 CAD
ZAR 38,559 ZAR
View
B+
Retailer 8
-
$3,909 CAD
$2,798 USD
View
B+
Retailer 9
-
$4,747 CAD
£2,676 GBP
View
B
Retailer 10
-
$5,296 CAD
$3,791 USD
View
B+
Retailer 11
-
$5,792 CAD
£3,265 GBP
View
Most Expensive
B
Taylor and Hart
JAFUCYG · Oct 31
$5,964 CAD
$4,269 USD
View
11 more retailers have this diamond
Prices start from $1,768 CADSave up to $4,196 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
6.18ct Cushion
$1,768 CAD