Marquise|Lab Grown|IGI

3.00ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG840652871

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840652871

Diamond specifications and retailer prices

From $717 CAD
$513 USD
As of October 27, 2026
Save $2,995 CAD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,711 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise 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 LG840652871 or 840652871. Listed at 16 retailers as of October 26, 2026, with prices from $717 to $3,711, a $2,995 spread on the same certified stone. MOH London lists it at $3,711. 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

3.00
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840652871
Dimensions13.99 × 7.36 × 4.73 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm7.36 mm3.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840652871
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
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 27
Current: $3,711 CAD|Low: $717 CAD|High: $3,791 CAD|Avg: $1,775 CAD|-2.1%
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
October 31, 2026
Retailer 12$717 CAD
Retailer 5$802 CAD
Retailer 3$888 CAD
Retailer 7$904 CAD
Retailer 16$1,083 CAD
Retailer 11$1,360 CAD
Retailer 10$1,367 CAD
Retailer 13$1,377 CAD
Retailer 14$1,384 CAD
Retailer 9$1,756 CAD
Retailer 15$2,291 CAD
Retailer 4$2,336 CAD
Retailer 8$2,938 CAD
Retailer 6$3,351 CAD
Retailer 2$3,386 CAD
MOH London$3,711 CAD

17 data points across 16 retailers

16 retailers$717 CAD to $3,711 CAD

A
Cheapest Retailer
-
$717 CAD
$513 USD
A
Retailer 2
-
$802 CAD
$574 USD
View
A
Retailer 3
-
$888 CAD
$636 USD
View
Retailer 4
-
$904 CAD
$647 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,083 CAD
$775 USD
View
A
Retailer 6
-
$1,360 CAD
€927 EUR
View
A
Retailer 7
-
$1,367 CAD
£770 GBP
View
A
Retailer 8
-
$1,377 CAD
$986 USD
View
A
Retailer 9
-
$1,384 CAD
$991 USD
View
A
Retailer 10
-
$1,756 CAD
$1,257 USD
View
B+
Retailer 11
-
$2,291 CAD
$1,640 USD
View
B+
Retailer 12
-
$2,336 CAD
$1,672 USD
View
Retailer 13
-
$2,938 CAD
$2,103 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$3,351 CAD
$2,399 USD
View
B
Retailer 15
-
$3,386 CAD
A$3,729 AUD
View
Most Expensive
B
MOH London
LG840652871 · Oct 26
$3,711 CAD
£2,092 GBP
View
15 more retailers have this diamond
Prices start from $717 CADSave up to $2,995 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
3.00ct Marquise
$717 CAD