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Cushion|Lab Grown|IGI

4.81ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG837669663

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG837669663

Diamond specifications and retailer prices

From $1,174 CAD
£662 GBP
As of November 1, 2026
Save $6,886 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,060 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.81ct lab-grown cushion diamond

This 4.81ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837669663 or 837669663. Listed at 12 retailers as of October 31, 2026, with prices from $1,174 to $8,060, a $6,886 spread on the same certified stone. Do Amore Diamonds lists it at $8,060. 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

4.81
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837669663
Dimensions9.93 × 9.80 × 6.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm9.80 mm4.81 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837669663
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 66.6%

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: Nov 1
Current: $8,060 CAD|Low: $1,174 CAD|High: $8,060 CAD|Avg: $3,387 CAD|+5.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$1,174 CAD
Retailer 11$1,439 CAD
Retailer 9$1,680 CAD
Retailer 5$2,020 CAD
Retailer 7$2,155 CAD
Retailer 3$2,651 CAD
Retailer 6$2,819 CAD
Retailer 8$4,029 CAD
Retailer 10$4,700 CAD
Retailer 2$4,932 CAD
Do Amore Diamonds$8,060 CAD

5 data points across 11 retailers

12 retailers$1,174 CAD to $8,060 CAD

A
Cheapest Retailer
-
$1,174 CAD
£662 GBP
A
Retailer 2
-
$1,439 CAD
$1,030 USD
View
B+
Retailer 3
-
$1,680 CAD
$1,203 USD
View
A
Retailer 4
-
$2,020 CAD
£1,139 GBP
View
A
Retailer 5
-
$2,155 CAD
$1,543 USD
View
A
Retailer 6
-
$2,651 CAD
ZAR 30,653 ZAR
View
A
Retailer 7
-
$2,819 CAD
A$3,105 AUD
View
B
Retailer 8
-
$4,029 CAD
$2,884 USD
View
B
Retailer 9
-
$4,700 CAD
$3,365 USD
View
B
Retailer 10
-
$4,932 CAD
£2,780 GBP
View
B
Retailer 11
-
$5,127 CAD
$3,670 USD
View
Most Expensive
B
Do Amore Diamonds
36-2102829 · Oct 31
$8,060 CAD
$5,770 USD
View
11 more retailers have this diamond
Prices start from $1,174 CADSave up to $6,886 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
4.81ct Cushion
$1,174 CAD