Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG835648393

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835648393

Diamond specifications and retailer prices

From $1,317 CAD
$941 USD
As of October 30, 2026
Save $16,290 CAD (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $17,607 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.5ct lab-grown marquise diamond

This 5.5ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835648393 or 835648393. Listed at 25 retailers as of October 28, 2026, with prices from $1,317 to $17,607, a $16,290 spread on the same certified stone. Brilliant Earth lists it at $17,607. 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

5.50
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835648393
Dimensions19.82 × 9.18 × 5.39 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.82 mm9.18 mm5.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835648393
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.7%

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: $17,607 CAD|Low: $1,317 CAD|High: $17,607 CAD|Avg: $4,072 CAD
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 2$1,317 CAD
Retailer 22$1,528 CAD
Retailer 12$1,591 CAD
Retailer 16$1,632 CAD
Retailer 17$1,809 CAD
Retailer 4$1,896 CAD
Retailer 18$2,355 CAD
Retailer 6$2,379 CAD
Retailer 5$2,523 CAD
Retailer 15$2,976 CAD
Retailer 14$3,092 CAD
Retailer 9$3,178 CAD
Retailer 8$3,340 CAD
Retailer 3$3,351 CAD
Retailer 21$4,223 CAD
Retailer 13$4,749 CAD
Retailer 11$5,113 CAD
Retailer 19$5,218 CAD
Retailer 20$5,316 CAD
Retailer 7$5,601 CAD
Retailer 10$7,887 CAD
Brilliant Earth$17,607 CAD

31 data points across 22 retailers

25 retailers$1,317 CAD to $17,607 CAD

A
Cheapest Retailer
-
$1,317 CAD
$941 USD
A
Retailer 2
-
$1,528 CAD
$1,092 USD
View
A
Retailer 3
-
$1,547 CAD
$1,105 USD
View
A
Retailer 4
-
$1,591 CAD
$1,137 USD
View
Final sale: no returns
A
Retailer 5
-
$1,632 CAD
£918 GBP
View
Retailer 6
-
$1,649 CAD
$1,178 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,809 CAD
HK$10,100 HKD
View
A
Retailer 8
-
$1,896 CAD
$1,355 USD
View
A
Retailer 9
-
$2,355 CAD
£1,325 GBP
View
A
Retailer 10
-
$2,379 CAD
$1,700 USD
View
A
Retailer 11
-
$2,523 CAD
€1,717 EUR
View
A
Retailer 12
-
$2,976 CAD
$2,126 USD
View
A
Retailer 13
-
$3,092 CAD
$2,209 USD
View
A
Retailer 14
-
$3,178 CAD
$2,271 USD
View
Retailer 15
-
$3,340 CAD
A$3,671 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$3,351 CAD
ZAR 38,678 ZAR
View
B+
Retailer 17
-
$4,223 CAD
£2,376 GBP
View
B+
Retailer 18
-
$4,749 CAD
$3,393 USD
View
B+
Retailer 19
-
$5,113 CAD
$3,653 USD
View
B+
Retailer 20
-
$5,218 CAD
SGD 5,038 SGD
View
B+
Retailer 21
-
$5,316 CAD
$3,798 USD
View
B+
Retailer 22
-
$5,601 CAD
£3,151 GBP
View
B
Retailer 23
-
$7,887 CAD
$5,635 USD
View
B
Retailer 24
-
$8,003 CAD
$5,718 USD
View
Most Expensive
B
Brilliant Earth
21663677A · Oct 28
$17,607 CAD
$12,580 USD
View
24 more retailers have this diamond
Prices start from $1,317 CADSave up to $16,290 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
5.50ct Marquise
$1,317 CAD