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Round|Lab Grown|IGI

11.51ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG809695176

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809695176

Diamond specifications and retailer prices

From $2,808 CAD
£1,580 GBP
As of October 29, 2026
Save $19,908 CAD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,716 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 11.51ct lab-grown round diamond

This 11.51ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809695176 or 809695176. Listed at 19 retailers as of October 28, 2026, with prices from $2,808 to $22,716, a $19,908 spread on the same certified stone. Brilliant Earth lists it at $22,716. 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
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809695176
Dimensions14.77 × 14.70 × 8.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm14.70 mm11.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809695176
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.3%

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: $14,094 CAD|Low: $2,791 CAD|High: $27,628 CAD|Avg: $6,693 CAD|-49.0%
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
October 29, 2026
Retailer 10$2,808 CAD
Retailer 15$2,997 CAD
Retailer 7$3,260 CAD
Retailer 5$3,477 CAD
Retailer 17$3,477 CAD
Retailer 16$3,664 CAD
Retailer 12$3,709 CAD
Retailer 3$4,113 CAD
Retailer 4$4,778 CAD
Retailer 9$4,969 CAD
Retailer 2$5,381 CAD
Retailer 14$5,449 CAD
Retailer 11$5,514 CAD
Retailer 13$6,451 CAD
Retailer 8$12,153 CAD
Brilliant Earth$14,094 CAD
Retailer 6$14,834 CAD

39 data points across 17 retailers

19 retailers$2,808 CAD to $22,716 CAD

A
Cheapest Retailer
-
$2,808 CAD
£1,580 GBP
A
Retailer 2
-
$2,997 CAD
$2,141 USD
View
A
Retailer 3
-
$3,260 CAD
$2,329 USD
View
A
Retailer 4
-
$3,477 CAD
$2,484 USD
View
A
Retailer 5
-
$3,477 CAD
$2,484 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$3,664 CAD
$2,618 USD
View
Final sale: no returns
A
Retailer 7
-
$3,709 CAD
$2,650 USD
View
A
Retailer 8
-
$4,113 CAD
$2,939 USD
View
A
Retailer 9
-
$4,778 CAD
$3,414 USD
View
A
Retailer 10
-
$4,969 CAD
$3,550 USD
View
A
Retailer 11
-
$5,381 CAD
ZAR 62,112 ZAR
View
A
Retailer 12
-
$5,449 CAD
$3,893 USD
View
A
Retailer 13
-
$5,514 CAD
€3,752 EUR
View
A
Retailer 14
-
$6,451 CAD
A$7,091 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$10,508 CAD
$7,508 USD
View
Price last confirmed 94 days ago
B+
Retailer 16
-
$12,153 CAD
$8,683 USD
View
B
Retailer 17
-
$14,094 CAD
$10,070 USD
View
B+
Retailer 18
-
$14,834 CAD
$10,599 USD
View
Most Expensive
B
Brilliant Earth
20412613A · Oct 28
$22,716 CAD
$16,230 USD
View
18 more retailers have this diamond
Prices start from $2,808 CADSave up to $19,908 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 Round
$2,808 CAD