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Heart|Lab Grown|IGI

11.80ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG606322989

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG606322989

Diamond specifications and retailer prices

From $4,011 CAD
$2,870 USD
As of November 3, 2026
Save $20,804 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $24,814 CAD at Yorxs · As of November 2, 2026
View at Yorxs

About this 11.8ct lab-grown heart diamond

This 11.8ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606322989 or 606322989. Listed at 17 retailers as of November 2, 2026, with prices from $4,011 to $24,814, a $20,804 spread on the same certified stone. Yorxs lists it at $24,814. 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

11.80
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606322989
Dimensions14.49 × 15.35 × 9.18 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.49 mm15.35 mm11.80 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606322989
Side View
Table 59.0%Crown 35°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.8%

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: Nov 3
Current: $5,581 CAD|Low: $3,964 CAD|High: $24,996 CAD|Avg: $8,997 CAD|-5.8%
Retailer 1
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
Yorxs
November 3, 2026
Retailer 7$3,964 CAD
Retailer 9$4,011 CAD
Retailer 13$4,405 CAD
Retailer 5$4,716 CAD
Retailer 14$4,937 CAD
Retailer 11$5,309 CAD
Retailer 1$5,581 CAD
Retailer 12$5,795 CAD
Retailer 10$6,461 CAD
Retailer 8$7,732 CAD
Retailer 2$8,989 CAD
Retailer 4$10,095 CAD
Retailer 6$14,272 CAD
Retailer 3$14,558 CAD
Retailer 15$22,428 CAD
Yorxs$24,814 CAD

43 data points across 16 retailers

17 retailers$4,011 CAD to $24,814 CAD

Retailer 1
-
$3,964 CAD
$2,837 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$4,011 CAD
$2,870 USD
View
A
Retailer 3
-
$4,405 CAD
$3,152 USD
View
A
Retailer 4
-
$4,716 CAD
$3,375 USD
View
A
Retailer 5
-
$4,937 CAD
HK$27,600 HKD
View
A
Retailer 6
-
$5,309 CAD
$3,799 USD
View
A
Retailer 7
-
$5,581 CAD
£3,145 GBP
View
A
Retailer 8
-
$5,795 CAD
$4,147 USD
View
A
Retailer 9
-
$6,461 CAD
ZAR 74,696 ZAR
View
A
Retailer 10
-
$7,732 CAD
A$8,513 AUD
View
B+
Retailer 11
-
$8,989 CAD
$6,433 USD
View
B+
Retailer 12
-
$9,736 CAD
$6,967 USD
View
Retailer 13
-
$10,095 CAD
$7,224 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$14,272 CAD
SGD 13,802 SGD
View
B
Retailer 15
-
$14,558 CAD
$10,418 USD
View
B
Retailer 16
-
$22,428 CAD
$16,050 USD
View
Most Expensive
B
Yorxs
444965488 · Nov 2
$24,814 CAD
€16,912 EUR
View
16 more retailers have this diamond
Prices start from $4,011 CADSave up to $20,804 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
11.80ct Heart
$4,011 CAD