Marquise|Lab Grown|IGI

5.51ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG841626326

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841626326

Diamond specifications and retailer prices

From $3,245 CAD
$2,323 USD
As of October 30, 2026
Save $10,559 CAD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,804 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.51ct lab-grown marquise diamond

This 5.51ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841626326 or 841626326. Listed at 21 retailers as of October 30, 2026, with prices from $3,245 to $13,804, a $10,559 spread on the same certified stone. With Clarity lists it at $13,804. 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

5.51
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841626326
Dimensions18.94 × 8.96 × 5.46 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.94 mm8.96 mm5.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841626326
Side View
Table 62.0%Crown 39.3°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.9%

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: $11,650 CAD|Low: $3,245 CAD|High: $14,029 CAD|Avg: $7,212 CAD
Retailer 1
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
With Clarity
October 30, 2026
Retailer 3$3,245 CAD
Retailer 15$3,635 CAD
Retailer 9$3,846 CAD
Retailer 18$3,995 CAD
Retailer 11$4,021 CAD
Retailer 12$5,184 CAD
Retailer 6$5,409 CAD
Retailer 2$5,679 CAD
Retailer 16$5,695 CAD
Retailer 7$5,800 CAD
Retailer 17$7,132 CAD
Retailer 13$7,649 CAD
Retailer 8$7,723 CAD
Retailer 10$10,267 CAD
Retailer 14$10,268 CAD
Retailer 1$11,650 CAD
Retailer 5$13,148 CAD
Retailer 4$13,413 CAD
With Clarity$13,804 CAD

19 data points across 19 retailers

21 retailers$3,245 CAD to $13,804 CAD

A
Cheapest Retailer
-
$3,245 CAD
$2,323 USD
A
Retailer 2
-
$3,635 CAD
$2,602 USD
View
Final sale: no returns
Retailer 3
-
$3,846 CAD
$2,753 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$3,995 CAD
$2,860 USD
View
A
Retailer 5
-
$4,021 CAD
£2,267 GBP
View
B+
Retailer 6
-
$5,184 CAD
£2,922 GBP
View
B+
Retailer 7
-
$5,409 CAD
$3,872 USD
View
B+
Retailer 8
-
$5,679 CAD
€3,872 EUR
View
B+
Retailer 9
-
$5,695 CAD
$4,077 USD
View
B+
Retailer 10
-
$5,800 CAD
$4,152 USD
View
B+
Retailer 11
-
$7,132 CAD
£4,020 GBP
View
B+
Retailer 12
-
$7,649 CAD
ZAR 88,461 ZAR
View
Retailer 13
-
$7,723 CAD
A$8,506 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$9,868 CAD
A$10,868 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$10,267 CAD
$7,350 USD
View
B
Retailer 16
-
$10,268 CAD
£5,788 GBP
View
B
Retailer 17
-
$11,650 CAD
$8,340 USD
View
B
Retailer 18
-
$13,148 CAD
$9,412 USD
View
Retailer 19
-
$13,264 CAD
$9,495 USD
View
Price last confirmed 18 days ago
B
Retailer 20
-
$13,413 CAD
SGD 12,976 SGD
View
Most Expensive
B
With Clarity
841626326 · Oct 30
$13,804 CAD
$9,882 USD
View
20 more retailers have this diamond
Prices start from $3,245 CADSave up to $10,559 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
5.51ct Marquise
$3,245 CAD