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Cushion|Lab Grown|IGI

5.50ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG848689979

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

Certificate IGI LG848689979

Diamond specifications and retailer prices

From $6,947 CAD
£3,914 GBP
As of November 2, 2026
Save $7,265 CAD (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $14,212 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 5.5ct lab-grown cushion diamond

This 5.5ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848689979 or 848689979. Listed at 5 retailers as of November 1, 2026, with prices from $6,947 to $14,212, a $7,265 spread on the same certified stone. MOH London lists it at $14,212. 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

5.50
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689979
Dimensions10.18 × 10.12 × 6.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.18 mm10.12 mm5.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689979
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 34.6°CuletDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $14,212 CAD|Low: $6,708 CAD|High: $77,322 CAD|Avg: $14,703 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$6,947 CAD
Retailer 4$7,735 CAD
Retailer 5$10,275 CAD
Retailer 3$13,666 CAD
MOH London$14,212 CAD

11 data points across 5 retailers

5 retailers$6,947 CAD to $14,212 CAD

B+
Cheapest Retailer
-
$6,947 CAD
£3,914 GBP
B
Retailer 2
-
$7,735 CAD
$5,535 USD
View
B
Retailer 3
-
$10,275 CAD
$7,353 USD
View
B
Retailer 4
-
$13,666 CAD
A$15,046 AUD
View
Most Expensive
B
MOH London
LG848689979 · Nov 1
$14,212 CAD
£8,008 GBP
View
4 more retailers have this diamond
Prices start from $6,947 CADSave up to $7,265 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.

B+
5.50ct Cushion
$6,947 CAD