CaratHunter
Plans
Marquise|Lab Grown|IGI

1.22ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG817603004

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817603004

Diamond specifications and retailer prices

From $259 CAD
$185 USD
As of October 23, 2026
Save $1,659 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,917 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817603004 or 817603004. Listed at 21 retailers as of October 23, 2026, with prices from $259 to $1,917, a $1,659 spread on the same certified stone. Brilliant Earth lists it at $1,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817603004
Dimensions10.83 × 5.60 × 3.57 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm5.60 mm1.22 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817603004
Side View
Table 62.0%Crown 33.9°Girdle: THN-STKPavilion 42.5°Culet: NoneDepth 63.8%

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 23
Current: $1,917 CAD|Low: $245 CAD|High: $1,917 CAD|Avg: $759 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
October 27, 2026
Retailer 3$259 CAD
Retailer 4$288 CAD
Retailer 19$300 CAD
Retailer 7$321 CAD
Retailer 12$358 CAD
Retailer 13$393 CAD
Retailer 2$528 CAD
Retailer 16$542 CAD
Retailer 18$565 CAD
Retailer 14$576 CAD
Retailer 11$665 CAD
Retailer 6$666 CAD
Retailer 17$809 CAD
Retailer 5$1,030 CAD
Retailer 9$1,049 CAD
Retailer 10$1,064 CAD
Retailer 8$1,105 CAD
Retailer 15$1,500 CAD
Retailer 20$1,602 CAD
Brilliant Earth$1,917 CAD

32 data points across 20 retailers

21 retailers$259 CAD to $1,917 CAD

A
Cheapest Retailer
-
$259 CAD
$185 USD
A
Retailer 2
-
$288 CAD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$300 CAD
$214 USD
View
A
Retailer 4
-
$321 CAD
$229 USD
View
A
Retailer 5
-
$358 CAD
HK$2,000 HKD
View
A
Retailer 6
-
$393 CAD
£221 GBP
View
A
Retailer 7
-
$528 CAD
€359 EUR
View
A
Retailer 8
-
$542 CAD
ZAR 6,251 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$565 CAD
$404 USD
View
A
Retailer 10
-
$576 CAD
£324 GBP
View
A
Retailer 11
-
$665 CAD
$475 USD
View
A
Retailer 12
-
$666 CAD
$476 USD
View
B+
Retailer 13
-
$809 CAD
$578 USD
View
B+
Retailer 14
-
$1,030 CAD
$736 USD
View
B+
Retailer 15
-
$1,049 CAD
SGD 1,013 SGD
View
B+
Retailer 16
-
$1,064 CAD
$760 USD
View
B+
Retailer 17
-
$1,071 CAD
$765 USD
View
B+
Retailer 18
-
$1,105 CAD
$790 USD
View
B
Retailer 19
-
$1,500 CAD
£844 GBP
View
B
Retailer 20
-
$1,602 CAD
$1,144 USD
View
Most Expensive
B
Brilliant Earth
20734321A · Oct 28
$1,917 CAD
$1,370 USD
View
20 more retailers have this diamond
Prices start from $259 CADSave up to $1,659 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
1.22ct Marquise
$259 CAD