CaratHunter
Plans
Heart|Lab Grown|IGI

11.52ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG681574561

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681574561

Diamond specifications and retailer prices

From €2,772 EUR
£2,439 GBP
As of October 30, 2026
Save €9,288 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €12,060 EUR at Taylor and Hart · As of October 30, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681574561 or 681574561. Listed at 19 retailers as of October 30, 2026, with prices from €2,772 to €12,060, a €9,288 spread on the same certified stone. Taylor and Hart lists it at €12,060. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681574561
Dimensions13.92 × 15.49 × 9.15 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.92 mm15.49 mm11.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681574561
Side View
Table 60.0%Crown 34.2°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 59.1%

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 30
Current: €2,772 EUR|Low: €2,763 EUR|High: €11,625 EUR|Avg: €5,471 EUR|-0.6%
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
Retailer 16
October 30, 2026
Retailer 1€2,772 EUR
Retailer 15€2,966 EUR
Retailer 8€3,331 EUR
Retailer 5€3,441 EUR
Retailer 16€3,441 EUR
Retailer 4€3,580 EUR
Retailer 7€3,641 EUR
Retailer 10€4,585 EUR
Retailer 13€4,747 EUR
Retailer 11€4,943 EUR
Retailer 9€5,326 EUR
Retailer 12€6,420 EUR
Retailer 3€8,611 EUR
Retailer 14€8,934 EUR
Retailer 2€9,547 EUR
Retailer 6€11,625 EUR

44 data points across 16 retailers

19 retailers€2,772 EUR to €12,060 EUR

A
Cheapest Retailer
-
€2,772 EUR
£2,439 GBP
A
Retailer 2
-
€2,966 EUR
$3,314 USD
View
A
Retailer 3
-
€3,228 EUR
$3,606 USD
View
A
Retailer 4
-
€3,331 EUR
$3,721 USD
View
Final sale: no returns
A
Retailer 5
-
€3,441 EUR
$3,844 USD
View
Retailer 6
-
€3,441 EUR
$3,844 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
€3,580 EUR
$4,000 USD
View
A
Retailer 8
-
€3,641 EUR
$4,068 USD
View
B+
Retailer 9
-
€4,585 EUR
£4,033 GBP
View
B+
Retailer 10
-
€4,747 EUR
$5,303 USD
View
B+
Retailer 11
-
€4,943 EUR
$5,522 USD
View
B+
Retailer 12
-
€5,326 EUR
ZAR 96,124 ZAR
View
Retailer 13
-
€6,420 EUR
A$11,034 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
€8,505 EUR
$9,502 USD
View
B
Retailer 15
-
€8,611 EUR
$9,620 USD
View
Retailer 16
-
€8,934 EUR
A$15,356 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
€9,547 EUR
$10,666 USD
View
B
Retailer 18
-
€11,625 EUR
SGD 17,551 SGD
View
Most Expensive
B
Taylor and Hart
2VKI8CZ · Oct 30
€12,060 EUR
$13,474 USD
View
18 more retailers have this diamond
Prices start from €2,772 EURSave up to €9,288 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
€2,772 EUR