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Marquise|Lab Grown|IGI

3.05ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG851604216

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851604216

Diamond specifications and retailer prices

From $1,192 CAD
$852 USD
As of October 29, 2026
Save $2,258 CAD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,450 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851604216 or 851604216. Listed at 8 retailers as of October 28, 2026, with prices from $1,192 to $3,450, a $2,258 spread on the same certified stone. Rare Carat lists it at $3,450. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604216
Dimensions16.04 × 7.57 × 4.45 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.04 mm7.57 mm3.05 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851604216
Side View
Table 60.0%Crown 31°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 58.8%

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: $3,450 CAD|Low: $1,192 CAD|High: $3,450 CAD|Avg: $1,711 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$1,192 CAD
Retailer 6$1,202 CAD
Retailer 4$1,212 CAD
Retailer 2$1,274 CAD
Retailer 5$1,675 CAD
Retailer 8$2,530 CAD
Retailer 3$2,855 CAD
Rare Carat$3,450 CAD

6 data points across 8 retailers

8 retailers$1,192 CAD to $3,450 CAD

A
Cheapest Retailer
-
$1,192 CAD
$852 USD
A
Retailer 2
-
$1,202 CAD
€818 EUR
View
B+
Retailer 3
-
$1,212 CAD
$866 USD
View
A
Retailer 4
-
$1,274 CAD
£717 GBP
View
A
Retailer 5
-
$1,675 CAD
$1,197 USD
View
B
Retailer 6
-
$2,530 CAD
$1,808 USD
View
B
Retailer 7
-
$2,855 CAD
£1,606 GBP
View
Most Expensive
B
Rare Carat
CM75-44A_l_851604216 · Oct 28
$3,450 CAD
$2,465 USD
View
7 more retailers have this diamond
Prices start from $1,192 CADSave up to $2,258 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 Marquise
$1,192 CAD