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Heart|Lab Grown|IGI

11.52ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG618403857

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618403857

Diamond specifications and retailer prices

From €2,628 EUR
£2,311 GBP
As of November 1, 2026
Save €8,796 EUR (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €11,423 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.52ct lab-grown heart diamond

This 11.52ct 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 LG618403857 or 618403857. Listed at 16 retailers as of October 31, 2026, with prices from €2,628 to €11,423, a €8,796 spread on the same certified stone. Taylor and Hart lists it at €11,423. 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

11.52
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618403857
Dimensions13.65 × 15.73 × 9.43 mm
L/W Ratio1.15
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
13.65 mm15.73 mm11.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618403857
Side View
Table 55.0%Crown 35.1°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 59.9%

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: Nov 1
Current: €2,628 EUR|Low: €2,627 EUR|High: €9,074 EUR|Avg: €4,383 EUR|-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€2,628 EUR
Retailer 13€2,820 EUR
Retailer 12€3,068 EUR
Retailer 4€3,158 EUR
Retailer 6€3,272 EUR
Retailer 9€3,272 EUR
Retailer 3€3,415 EUR
Retailer 7€3,559 EUR
Retailer 10€4,088 EUR
Retailer 15€4,103 EUR
Retailer 8€4,309 EUR
Retailer 2€5,081 EUR
Retailer 11€7,149 EUR
Retailer 14€7,853 EUR
Retailer 5€9,074 EUR

42 data points across 15 retailers

16 retailers€2,628 EUR to €11,423 EUR

A
Cheapest Retailer
-
€2,628 EUR
£2,311 GBP
A
Retailer 2
-
€2,820 EUR
$3,151 USD
View
A
Retailer 3
-
€3,068 EUR
$3,428 USD
View
A
Retailer 4
-
€3,158 EUR
$3,528 USD
View
Final sale: no returns
A
Retailer 5
-
€3,272 EUR
$3,655 USD
View
Retailer 6
-
€3,272 EUR
$3,655 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€3,415 EUR
$3,815 USD
View
A
Retailer 8
-
€3,559 EUR
$3,976 USD
View
A
Retailer 9
-
€4,088 EUR
$4,567 USD
View
A
Retailer 10
-
€4,103 EUR
$4,584 USD
View
A
Retailer 11
-
€4,309 EUR
£3,790 GBP
View
B+
Retailer 12
-
€5,081 EUR
$5,677 USD
View
B+
Retailer 13
-
€7,149 EUR
$7,987 USD
View
B+
Retailer 14
-
€7,853 EUR
$8,773 USD
View
B
Retailer 15
-
€9,074 EUR
$10,137 USD
View
Most Expensive
B
Taylor and Hart
NVPYFOY · Oct 31
€11,423 EUR
$12,762 USD
View
15 more retailers have this diamond
Prices start from €2,628 EURSave up to €8,796 EUR

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
11.52ct Heart
€2,628 EUR