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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 HK$23,032 HKD
£2,311 GBP
As of November 1, 2026
Save HK$77,095 HKD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$100,127 HKD 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 HK$23,032 to HK$100,127, a HK$77,095 spread on the same certified stone. Taylor and Hart lists it at HK$100,127. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$38,082 HKD|Low: HK$23,023 HKD|High: HK$79,532 HKD|Avg: HK$38,443 HKD|-0.2%
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 2, 2026
Retailer 8HK$23,032 HKD
Retailer 13HK$24,722 HKD
Retailer 12HK$26,895 HKD
Retailer 4HK$27,680 HKD
Retailer 6HK$28,676 HKD
Retailer 9HK$28,676 HKD
Retailer 3HK$29,931 HKD
Retailer 7HK$31,195 HKD
Retailer 10HK$35,831 HKD
Retailer 15HK$35,965 HKD
Retailer 1HK$38,082 HKD
Retailer 2HK$44,540 HKD
Retailer 11HK$62,664 HKD
Retailer 14HK$68,830 HKD
Retailer 5HK$79,532 HKD

42 data points across 15 retailers

16 retailersHK$23,032 HKD to HK$100,127 HKD

A
Cheapest Retailer
-
HK$23,032 HKD
£2,311 GBP
A
Retailer 2
-
HK$24,722 HKD
$3,151 USD
View
A
Retailer 3
-
HK$26,895 HKD
$3,428 USD
View
A
Retailer 4
-
HK$27,680 HKD
$3,528 USD
View
Final sale: no returns
A
Retailer 5
-
HK$28,676 HKD
$3,655 USD
View
Retailer 6
-
HK$28,676 HKD
$3,655 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
HK$29,931 HKD
$3,815 USD
View
A
Retailer 8
-
HK$31,195 HKD
$3,976 USD
View
A
Retailer 9
-
HK$35,831 HKD
$4,567 USD
View
A
Retailer 10
-
HK$35,965 HKD
$4,584 USD
View
A
Retailer 11
-
HK$38,082 HKD
£3,822 GBP
View
B+
Retailer 12
-
HK$44,540 HKD
$5,677 USD
View
B+
Retailer 13
-
HK$62,664 HKD
$7,987 USD
View
B+
Retailer 14
-
HK$68,830 HKD
$8,773 USD
View
B
Retailer 15
-
HK$79,532 HKD
$10,137 USD
View
Most Expensive
B
Taylor and Hart
NVPYFOY · Oct 31
HK$100,127 HKD
$12,762 USD
View
15 more retailers have this diamond
Prices start from HK$23,032 HKDSave up to HK$77,095 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$23,032 HKD