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Heart|Lab Grown|IGI

3.24ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG685586888

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685586888

Diamond specifications and retailer prices

From HK$4,064 HKD
$518 USD
As of October 31, 2026
Save HK$12,496 HKD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$16,560 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.24ct lab-grown heart diamond

This 3.24ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685586888 or 685586888. Listed at 12 retailers as of October 31, 2026, with prices from HK$4,064 to HK$16,560, a HK$12,496 spread on the same certified stone. MOH London lists it at HK$16,560. 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

3.24
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685586888
Dimensions9.55 × 9.99 × 5.96 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm9.99 mm3.24 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685586888
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.7%

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 31
Current: HK$16,560 HKD|Low: HK$4,064 HKD|High: HK$16,760 HKD|Avg: HK$8,750 HKD|-1.2%
MOH London
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
November 1, 2026
Retailer 14HK$4,064 HKD
Retailer 2HK$4,503 HKD
Retailer 12HK$4,503 HKD
Retailer 9HK$4,791 HKD
Retailer 6HK$6,357 HKD
Retailer 11HK$6,826 HKD
Retailer 3HK$7,053 HKD
Retailer 5HK$9,195 HKD
Retailer 8HK$9,784 HKD
Retailer 13HK$9,831 HKD
Retailer 10HK$12,114 HKD
Retailer 7HK$14,491 HKD
Retailer 4HK$14,728 HKD
MOH LondonHK$16,560 HKD

14 data points across 14 retailers

12 retailersHK$4,064 HKD to HK$16,560 HKD

A
Cheapest Retailer
-
HK$4,064 HKD
$518 USD
Final sale: no returns
A
Retailer 2
-
HK$4,503 HKD
$574 USD
View
Retailer 3
-
HK$4,503 HKD
$574 USD
View
Price last confirmed 16 days ago
Retailer 4
-
HK$4,791 HKD
£481 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$6,826 HKD
$870 USD
View
B+
Retailer 6
-
HK$7,053 HKD
$899 USD
View
B+
Retailer 7
-
HK$9,784 HKD
ZAR 20,146 ZAR
View
B+
Retailer 8
-
HK$9,831 HKD
$1,253 USD
View
B+
Retailer 9
-
HK$12,114 HKD
$1,544 USD
View
B+
Retailer 10
-
HK$14,491 HKD
$1,847 USD
View
B
Retailer 11
-
HK$14,728 HKD
$1,877 USD
View
Most Expensive
B
MOH London
LG685586888 · Nov 1
HK$16,560 HKD
£1,662 GBP
View
11 more retailers have this diamond
Prices start from HK$4,064 HKDSave up to HK$12,496 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
3.24ct Heart
HK$4,064 HKD