CaratHunter
Plans
Asscher|Lab Grown|IGI

11.51ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG719506747

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG719506747

Diamond specifications and retailer prices

From $5,948 CAD
HK$33,200 HKD
As of October 29, 2026
Save $10,278 CAD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $16,226 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 11.51ct lab-grown asscher diamond

This 11.51ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719506747 or 719506747. Listed at 9 retailers as of October 28, 2026, with prices from $5,948 to $16,226, a $10,278 spread on the same certified stone. With Clarity lists it at $16,226. 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

11.51
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719506747
Dimensions12.77 × 12.50 × 7.86 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm12.50 mm11.51 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719506747
Side View
Table 65.0%Crown 29°Girdle: ThickPavilion 42.5°Culet: NoneDepth 62.9%

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 29
Current: $5,948 CAD|Low: $5,930 CAD|High: $18,841 CAD|Avg: $11,384 CAD|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 29, 2026
Retailer 6$5,948 CAD
Retailer 1$5,948 CAD
Retailer 3$6,312 CAD
Retailer 2$8,024 CAD
Retailer 7$12,489 CAD
Retailer 4$12,997 CAD
Retailer 5$15,398 CAD
With Clarity$16,226 CAD

41 data points across 8 retailers

9 retailers$5,948 CAD to $16,226 CAD

A
Cheapest Retailer
-
$5,948 CAD
HK$33,200 HKD
A
Retailer 2
-
$5,948 CAD
£3,346 GBP
View
A
Retailer 3
-
$6,312 CAD
$4,510 USD
View
B+
Retailer 4
-
$8,024 CAD
€5,460 EUR
View
B+
Retailer 5
-
$8,235 CAD
View
B
Retailer 6
-
$12,489 CAD
A$13,728 AUD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$12,997 CAD
$9,286 USD
View
B
Retailer 8
-
$15,398 CAD
$11,002 USD
View
Most Expensive
B
With Clarity
719506747 · Oct 28
$16,226 CAD
$11,593 USD
View
8 more retailers have this diamond
Prices start from $5,948 CADSave up to $10,278 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
11.51ct Asscher
$5,948 CAD