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Cushion|Lab Grown|IGI

4.88ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG826603707

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

Certificate IGI LG826603707

Diamond specifications and retailer prices

From $2,783 CAD
£1,566 GBP
As of October 30, 2026
Save $12,878 CAD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,662 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.88ct lab-grown cushion diamond

This 4.88ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826603707 or 826603707. Listed at 17 retailers as of October 30, 2026, with prices from $2,783 to $15,662, a $12,878 spread on the same certified stone. Do Amore Diamonds lists it at $15,662. 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

4.88
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826603707
Dimensions9.82 × 9.79 × 6.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.82 mm9.79 mm4.88 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826603707
Side View
Table 58.0%Crown 34.8°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 67.8%

Caratlytics Score

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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 30
Current: $15,662 CAD|Low: $2,641 CAD|High: $15,662 CAD|Avg: $6,278 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 3$2,641 CAD
Retailer 2$2,783 CAD
Retailer 6$2,787 CAD
Retailer 13$2,876 CAD
Retailer 5$3,712 CAD
Retailer 8$4,134 CAD
Retailer 7$6,036 CAD
Retailer 9$6,206 CAD
Retailer 11$6,256 CAD
Retailer 15$6,665 CAD
Retailer 14$7,117 CAD
Retailer 12$7,582 CAD
Retailer 10$8,370 CAD
Retailer 4$15,620 CAD
Do Amore Diamonds$15,662 CAD

44 data points across 15 retailers

17 retailers$2,783 CAD to $15,662 CAD

Retailer 1
-
$2,641 CAD
$1,887 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$2,783 CAD
£1,566 GBP
View
A
Retailer 3
-
$2,787 CAD
$1,991 USD
View
Final sale: no returns
A
Retailer 4
-
$2,876 CAD
$2,055 USD
View
A
Retailer 5
-
$3,341 CAD
$2,387 USD
View
B+
Retailer 6
-
$3,712 CAD
$2,652 USD
View
B+
Retailer 7
-
$4,134 CAD
£2,326 GBP
View
B
Retailer 8
-
$6,036 CAD
£3,396 GBP
View
B+
Retailer 9
-
$6,206 CAD
ZAR 71,628 ZAR
View
Retailer 10
-
$6,256 CAD
A$6,877 AUD
View
Price last confirmed 7 days ago
Retailer 11
-
$6,665 CAD
A$7,326 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$7,117 CAD
$5,085 USD
View
B
Retailer 13
-
$7,582 CAD
$5,417 USD
View
B
Retailer 14
-
$8,370 CAD
£4,709 GBP
View
B
Retailer 15
-
$10,225 CAD
$7,306 USD
View
B
Retailer 16
-
$15,620 CAD
$11,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-FAFA6883D · Oct 30
$15,662 CAD
$11,190 USD
View
16 more retailers have this diamond
Prices start from $2,783 CADSave up to $12,878 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
4.88ct Cushion
$2,783 CAD