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Cushion|Lab Grown|IGI

3.05ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG665445115

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

Certificate IGI LG665445115

Diamond specifications and retailer prices

From $1,115 CAD
$798 USD
As of October 30, 2026
Save $3,287 CAD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,401 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665445115 or 665445115. Listed at 18 retailers as of October 29, 2026, with prices from $1,115 to $4,401, a $3,287 spread on the same certified stone. MOH London lists it at $4,401. 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

3.05
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445115
Dimensions8.41 × 8.41 × 5.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.41 mm8.41 mm3.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445115
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 66.7%

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: $4,401 CAD|Low: $1,003 CAD|High: $4,742 CAD|Avg: $2,616 CAD|-7.0%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 2$1,115 CAD
Retailer 14$1,222 CAD
Retailer 15$1,270 CAD
Retailer 6$1,467 CAD
Retailer 18$1,562 CAD
Retailer 11$1,660 CAD
Retailer 12$1,701 CAD
Retailer 3$2,284 CAD
Retailer 16$2,361 CAD
Retailer 13$2,413 CAD
Retailer 8$2,624 CAD
Retailer 10$3,449 CAD
Retailer 9$3,587 CAD
Retailer 17$3,606 CAD
Retailer 4$3,635 CAD
Retailer 7$3,672 CAD
Retailer 5$3,876 CAD
MOH London$4,401 CAD

36 data points across 18 retailers

18 retailers$1,115 CAD to $4,401 CAD

A
Cheapest Retailer
-
$1,115 CAD
$798 USD
Final sale: no returns
A
Retailer 2
-
$1,222 CAD
$875 USD
View
A
Retailer 3
-
$1,270 CAD
HK$7,100 HKD
View
A
Retailer 4
-
$1,467 CAD
$1,050 USD
View
A
Retailer 5
-
$1,562 CAD
$1,118 USD
View
A
Retailer 6
-
$1,660 CAD
£936 GBP
View
A
Retailer 7
-
$1,701 CAD
€1,160 EUR
View
A
Retailer 8
-
$2,284 CAD
$1,635 USD
View
Retailer 9
-
$2,361 CAD
A$2,600 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,413 CAD
ZAR 27,908 ZAR
View
B+
Retailer 11
-
$2,624 CAD
$1,879 USD
View
Retailer 12
-
$3,449 CAD
£1,944 GBP
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$3,587 CAD
$2,568 USD
View
Retailer 14
-
$3,606 CAD
A$3,971 AUD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$3,635 CAD
$2,602 USD
View
B+
Retailer 16
-
$3,672 CAD
SGD 3,552 SGD
View
B+
Retailer 17
-
$3,876 CAD
$2,775 USD
View
Most Expensive
B+
MOH London
LG665445115 · Oct 29
$4,401 CAD
£2,481 GBP
View
17 more retailers have this diamond
Prices start from $1,115 CADSave up to $3,287 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
3.05ct Cushion
$1,115 CAD