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Marquise|Lab Grown|IGI

11.54ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG774695968

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774695968

Diamond specifications and retailer prices

From $2,350 CAD
$1,682 USD
As of October 30, 2026
Save $10,167 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,516 CAD at Adiamor · As of October 31, 2026
View at Adiamor

About this 11.54ct lab-grown marquise diamond

This 11.54ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774695968 or 774695968. Listed at 17 retailers as of October 30, 2026, with prices from $2,350 to $12,516, a $10,167 spread on the same certified stone. Adiamor lists it at $12,516. 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

11.54
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774695968
Dimensions23.76 × 12.07 × 7.10 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.76 mm12.07 mm11.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774695968
Side View
Table 63.0%Crown 31.8°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 58.8%

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 30
Current: $12,516 CAD|Low: $2,256 CAD|High: $13,175 CAD|Avg: $5,421 CAD|-2.3%
Adiamor
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
November 1, 2026
Retailer 14$2,350 CAD
Retailer 7$2,556 CAD
Retailer 15$2,727 CAD
Retailer 11$2,961 CAD
Retailer 4$3,577 CAD
Retailer 2$3,864 CAD
Retailer 12$4,095 CAD
Retailer 10$4,220 CAD
Retailer 3$4,283 CAD
Retailer 13$4,701 CAD
Retailer 9$5,051 CAD
Retailer 5$5,110 CAD
Retailer 6$5,642 CAD
Retailer 16$7,348 CAD
Retailer 8$9,567 CAD
Adiamor$12,516 CAD

46 data points across 16 retailers

17 retailers$2,350 CAD to $12,516 CAD

A
Cheapest Retailer
-
$2,350 CAD
$1,682 USD
A
Retailer 2
-
$2,556 CAD
$1,830 USD
View
A
Retailer 3
-
$2,727 CAD
$1,952 USD
View
Retailer 4
-
$2,727 CAD
$1,952 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,961 CAD
$2,120 USD
View
A
Retailer 6
-
$3,577 CAD
$2,561 USD
View
A
Retailer 7
-
$3,864 CAD
£2,178 GBP
View
A
Retailer 8
-
$4,095 CAD
€2,792 EUR
View
A
Retailer 9
-
$4,220 CAD
ZAR 48,808 ZAR
View
B+
Retailer 10
-
$4,283 CAD
$3,066 USD
View
A
Retailer 11
-
$4,701 CAD
$3,365 USD
View
A
Retailer 12
-
$5,051 CAD
A$5,563 AUD
View
A
Retailer 13
-
$5,110 CAD
$3,658 USD
View
A
Retailer 14
-
$5,642 CAD
£3,180 GBP
View
B+
Retailer 15
-
$7,348 CAD
$5,260 USD
View
B
Retailer 16
-
$9,567 CAD
$6,849 USD
View
Most Expensive
B
Adiamor
D-80048343 · Oct 31
$12,516 CAD
$8,960 USD
View
16 more retailers have this diamond
Prices start from $2,350 CADSave up to $10,167 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
11.54ct Marquise
$2,350 CAD