Marquise|Lab Grown|IGI

1.35ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG814633149

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814633149

Diamond specifications and retailer prices

From $725 CAD
€494 EUR
As of October 27, 2026
Save $1,203 CAD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,928 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.35ct lab-grown marquise diamond

This 1.35ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814633149 or 814633149. Listed at 19 retailers as of October 26, 2026, with prices from $725 to $1,928, a $1,203 spread on the same certified stone. Brilliant Earth lists it at $1,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814633149
Dimensions11.33 × 5.65 × 3.66 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.33 mm5.65 mm1.35 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814633149
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.8%

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: $1,928 CAD|Low: $312 CAD|High: $2,053 CAD|Avg: $824 CAD|-6.1%
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
October 27, 2026
Retailer 14$324 CAD
Retailer 5$362 CAD
Retailer 6$376 CAD
Retailer 7$401 CAD
Retailer 16$401 CAD
Retailer 3$542 CAD
Retailer 11$684 CAD
Retailer 2$725 CAD
Retailer 9$734 CAD
Retailer 8$849 CAD
Retailer 12$988 CAD
Retailer 13$1,052 CAD
Retailer 15$1,083 CAD
Retailer 4$1,291 CAD
Retailer 10$1,618 CAD
Brilliant Earth$1,928 CAD

36 data points across 16 retailers

19 retailers$725 CAD to $1,928 CAD

Retailer 1
-
$324 CAD
$232 USD
Price last confirmed 11 days ago
Retailer 2
-
$376 CAD
$269 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$397 CAD
$284 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$401 CAD
$287 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$401 CAD
$287 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$542 CAD
$388 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$684 CAD
ZAR 7,905 ZAR
View
Price last confirmed 15 days ago
A
Retailer 8
-
$725 CAD
€494 EUR
View
Retailer 9
-
$734 CAD
£414 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$754 CAD
$540 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$849 CAD
$608 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$988 CAD
A$1,088 AUD
View
Price last confirmed 15 days ago
Retailer 13
-
$1,052 CAD
$753 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,083 CAD
$775 USD
View
Price last confirmed 25 days ago
Retailer 15
-
$1,291 CAD
$924 USD
View
Price last confirmed 13 days ago
Retailer 16
-
$1,364 CAD
$976 USD
View
Price last confirmed 12 days ago
Retailer 17
-
$1,467 CAD
$1,050 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$1,618 CAD
£912 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20593676A · Oct 26
$1,928 CAD
$1,380 USD
View
18 more retailers have this diamond
Prices start from $725 CADSave up to $1,203 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
1.35ct Marquise
$725 CAD