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Marquise|Lab Grown|IGI

5.07ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG850603904

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850603904

Diamond specifications and retailer prices

From $2,736 CAD
HK$15,300 HKD
As of October 30, 2026
Save $5,868 CAD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,604 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850603904 or 850603904. Listed at 7 retailers as of October 30, 2026, with prices from $2,736 to $8,604, a $5,868 spread on the same certified stone. With Clarity lists it at $8,604. 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

5.07
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850603904
Dimensions18.12 × 8.90 × 5.54 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.12 mm8.90 mm5.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850603904
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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 30
Current: $3,337 CAD|Low: $2,736 CAD|High: $8,604 CAD|Avg: $5,546 CAD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 6$2,736 CAD
Retailer 2$2,777 CAD
Retailer 1$3,337 CAD
Retailer 4$5,097 CAD
Retailer 5$6,786 CAD
Retailer 3$8,320 CAD
With Clarity$8,604 CAD

4 data points across 7 retailers

7 retailers$2,736 CAD to $8,604 CAD

A
Cheapest Retailer
-
$2,736 CAD
HK$15,300 HKD
A
Retailer 2
-
$2,777 CAD
$1,988 USD
View
A
Retailer 3
-
$3,337 CAD
£1,881 GBP
View
B+
Retailer 4
-
$5,097 CAD
$3,649 USD
View
B
Retailer 5
-
$6,786 CAD
£3,825 GBP
View
B
Retailer 6
-
$8,320 CAD
$5,956 USD
View
Most Expensive
B
With Clarity
850603904 · Oct 31
$8,604 CAD
$6,159 USD
View
6 more retailers have this diamond
Prices start from $2,736 CADSave up to $5,868 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
5.07ct Marquise
$2,736 CAD