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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 HK$24,298 HKD
£2,439 GBP
As of October 30, 2026
Save HK$81,415 HKD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$105,713 HKD 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 HK$24,298 to HK$105,713, a HK$81,415 spread on the same certified stone. Taylor and Hart lists it at HK$105,713. 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: HK$39,853 HKD|Low: HK$24,217 HKD|High: HK$101,898 HKD|Avg: HK$47,981 HKD|-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
Retailer 16
October 31, 2026
Retailer 9HK$24,298 HKD
Retailer 15HK$26,001 HKD
Retailer 8HK$29,194 HKD
Retailer 5HK$30,159 HKD
Retailer 16HK$30,159 HKD
Retailer 4HK$31,383 HKD
Retailer 7HK$31,916 HKD
Retailer 1HK$39,853 HKD
Retailer 13HK$41,606 HKD
Retailer 11HK$43,324 HKD
Retailer 10HK$46,683 HKD
Retailer 12HK$56,270 HKD
Retailer 3HK$75,476 HKD
Retailer 14HK$78,311 HKD
Retailer 2HK$83,682 HKD
Retailer 6HK$101,898 HKD

45 data points across 16 retailers

19 retailersHK$24,298 HKD to HK$105,713 HKD

A
Cheapest Retailer
-
HK$24,298 HKD
£2,439 GBP
A
Retailer 2
-
HK$26,001 HKD
$3,314 USD
View
A
Retailer 3
-
HK$28,292 HKD
$3,606 USD
View
A
Retailer 4
-
HK$29,194 HKD
$3,721 USD
View
Final sale: no returns
A
Retailer 5
-
HK$30,159 HKD
$3,844 USD
View
Retailer 6
-
HK$30,159 HKD
$3,844 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$31,383 HKD
$4,000 USD
View
A
Retailer 8
-
HK$31,916 HKD
$4,068 USD
View
B+
Retailer 9
-
HK$39,853 HKD
£4,000 GBP
View
B+
Retailer 10
-
HK$41,606 HKD
$5,303 USD
View
B+
Retailer 11
-
HK$43,324 HKD
$5,522 USD
View
B+
Retailer 12
-
HK$46,683 HKD
ZAR 96,124 ZAR
View
Retailer 13
-
HK$56,270 HKD
A$11,034 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$74,550 HKD
$9,502 USD
View
B
Retailer 15
-
HK$75,476 HKD
$9,620 USD
View
Retailer 16
-
HK$78,311 HKD
A$15,356 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
HK$83,682 HKD
$10,666 USD
View
B
Retailer 18
-
HK$101,898 HKD
SGD 17,551 SGD
View
Most Expensive
B
Taylor and Hart
2VKI8CZ · Oct 30
HK$105,713 HKD
$13,474 USD
View
18 more retailers have this diamond
Prices start from HK$24,298 HKDSave up to HK$81,415 HKD

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
HK$24,298 HKD