Cushion|Lab Grown|IGI

3.05ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG836667039

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836667039

Diamond specifications and retailer prices

From $976 CAD
£550 GBP
As of October 29, 2026
Save $5,715 CAD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,691 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836667039 or 836667039. Listed at 10 retailers as of October 29, 2026, with prices from $976 to $6,691, a $5,715 spread on the same certified stone. Brilliant Earth lists it at $6,691. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836667039
Dimensions9.97 × 7.77 × 5.28 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm7.77 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836667039
Side View
Table 63.0%Crown 28°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 68.0%

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: Oct 29
Current: $6,691 CAD|Low: $943 CAD|High: $7,851 CAD|Avg: $2,389 CAD|-14.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$976 CAD
Retailer 5$1,125 CAD
Retailer 10$1,169 CAD
Retailer 3$1,220 CAD
Retailer 2$1,221 CAD
Retailer 7$1,752 CAD
Retailer 9$2,432 CAD
Retailer 6$2,730 CAD
Retailer 8$2,778 CAD
Brilliant Earth$6,691 CAD

13 data points across 10 retailers

10 retailers$976 CAD to $6,691 CAD

A
Cheapest Retailer
-
$976 CAD
£550 GBP
A
Retailer 2
-
$1,125 CAD
$805 USD
View
B+
Retailer 3
-
$1,169 CAD
$837 USD
View
A
Retailer 4
-
$1,220 CAD
€832 EUR
View
A
Retailer 5
-
$1,221 CAD
£688 GBP
View
A
Retailer 6
-
$1,752 CAD
$1,254 USD
View
Retailer 7
-
$2,432 CAD
$1,741 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$2,730 CAD
£1,539 GBP
View
B+
Retailer 9
-
$2,778 CAD
$1,989 USD
View
Most Expensive
B
Brilliant Earth
22164268A · Oct 30
$6,691 CAD
$4,790 USD
View
9 more retailers have this diamond
Prices start from $976 CADSave up to $5,715 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
$976 CAD