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Heart|Lab Grown|IGI

11.05ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG618403859

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618403859

Diamond specifications and retailer prices

From $4,019 AUD
£2,223 GBP
As of November 1, 2026
Save $13,405 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,424 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.05ct lab-grown heart diamond

This 11.05ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618403859 or 618403859. Listed at 16 retailers as of October 31, 2026, with prices from $4,019 to $17,424, a $13,405 spread on the same certified stone. Taylor and Hart lists it at $17,424. 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

11.05
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618403859
Dimensions15.57 × 13.45 × 9.02 mm
L/W Ratio1.16
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
15.57 mm13.45 mm11.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618403859
Side View
Table 59.0%Crown 35.1°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 57.9%

Caratlytics Score

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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 1
Current: $4,019 AUD|Low: $4,017 AUD|High: $13,878 AUD|Avg: $6,722 AUD|-1.2%
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
November 1, 2026
Retailer 1$4,019 AUD
Retailer 13$4,314 AUD
Retailer 12$4,694 AUD
Retailer 4$4,829 AUD
Retailer 6$5,004 AUD
Retailer 9$5,004 AUD
Retailer 3$5,232 AUD
Retailer 7$5,526 AUD
Retailer 10$6,252 AUD
Retailer 15$6,393 AUD
Retailer 8$6,762 AUD
Retailer 2$7,776 AUD
Retailer 11$10,528 AUD
Retailer 14$11,980 AUD
Retailer 5$13,878 AUD

41 data points across 15 retailers

16 retailers$4,019 AUD to $17,424 AUD

A
Cheapest Retailer
-
$4,019 AUD
£2,223 GBP
A
Retailer 2
-
$4,314 AUD
$3,030 USD
View
A
Retailer 3
-
$4,694 AUD
$3,297 USD
View
A
Retailer 4
-
$4,829 AUD
$3,392 USD
View
Final sale: no returns
A
Retailer 5
-
$5,004 AUD
$3,515 USD
View
Retailer 6
-
$5,004 AUD
$3,515 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$5,232 AUD
$3,675 USD
View
A
Retailer 8
-
$5,526 AUD
$3,882 USD
View
A
Retailer 9
-
$6,252 AUD
$4,392 USD
View
A
Retailer 10
-
$6,393 AUD
$4,491 USD
View
A
Retailer 11
-
$6,762 AUD
£3,740 GBP
View
B+
Retailer 12
-
$7,776 AUD
$5,462 USD
View
B+
Retailer 13
-
$10,528 AUD
$7,395 USD
View
B+
Retailer 14
-
$11,980 AUD
$8,415 USD
View
B
Retailer 15
-
$13,878 AUD
$9,748 USD
View
Most Expensive
B
Taylor and Hart
CVUOK9O · Oct 31
$17,424 AUD
$12,239 USD
View
15 more retailers have this diamond
Prices start from $4,019 AUDSave up to $13,405 AUD

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
11.05ct Heart
$4,019 AUD