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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 $2,831 USD
£2,229 GBP
As of October 30, 2026
Save $9,408 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,239 USD at Taylor and Hart · As of October 30, 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 30, 2026, with prices from $2,831 to $12,239, a $9,408 spread on the same certified stone. Taylor and Hart lists it at $12,239. 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
Color
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

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: Oct 30
Current: $4,711 USD|Low: $2,822 USD|High: $9,748 USD|Avg: $4,720 USD|-1.1%
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
October 31, 2026
Retailer 8$2,831 USD
Retailer 13$3,030 USD
Retailer 12$3,297 USD
Retailer 4$3,392 USD
Retailer 6$3,515 USD
Retailer 9$3,515 USD
Retailer 3$3,675 USD
Retailer 7$3,882 USD
Retailer 10$4,392 USD
Retailer 15$4,491 USD
Retailer 1$4,711 USD
Retailer 2$5,462 USD
Retailer 11$7,395 USD
Retailer 14$8,415 USD
Retailer 5$9,748 USD

42 data points across 15 retailers

16 retailers$2,831 USD to $12,239 USD

A
Cheapest Retailer
-
$2,831 USD
£2,229 GBP
A
Retailer 2
-
$3,030 USD
View
A
Retailer 3
-
$3,297 USD
View
A
Retailer 4
-
$3,392 USD
View
Final sale: no returns
A
Retailer 5
-
$3,515 USD
View
Retailer 6
-
$3,515 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$3,675 USD
View
A
Retailer 8
-
$3,882 USD
View
A
Retailer 9
-
$4,392 USD
View
A
Retailer 10
-
$4,491 USD
View
A
Retailer 11
-
$4,711 USD
£3,709 GBP
View
Retailer 12
-
$5,462 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$7,395 USD
View
B+
Retailer 14
-
$8,415 USD
View
B
Retailer 15
-
$9,748 USD
View
Most Expensive
B
Taylor and Hart
CVUOK9O · Oct 30
$12,239 USD
View
15 more retailers have this diamond
Prices start from $2,831 USDSave up to $9,408 USD

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
$2,831 USD