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Heart|Lab Grown|IGI

3.09ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG759524317

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG759524317

Diamond specifications and retailer prices

From HK$4,339 HKD
$553 USD
As of October 30, 2026
Save HK$19,127 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$23,465 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759524317 or 759524317. Listed at 16 retailers as of October 29, 2026, with prices from HK$4,339 to HK$23,465, a HK$19,127 spread on the same certified stone. MOH London lists it at HK$23,465. 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

3.09
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759524317
Dimensions10.18 × 10.18 × 9.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm10.18 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759524317
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.1%

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$23,465 HKD|Low: HK$4,166 HKD|High: HK$23,625 HKD|Avg: HK$10,978 HKD|+0.5%
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
October 31, 2026
Retailer 11HK$4,339 HKD
Retailer 4HK$4,856 HKD
Retailer 12HK$5,374 HKD
Retailer 7HK$6,433 HKD
Retailer 10HK$7,077 HKD
Retailer 5HK$8,152 HKD
Retailer 6HK$8,384 HKD
Retailer 8HK$11,107 HKD
Retailer 9HK$13,879 HKD
Retailer 3HK$14,146 HKD
Retailer 13HK$17,308 HKD
Retailer 2HK$17,614 HKD
MOH LondonHK$23,465 HKD

45 data points across 13 retailers

16 retailersHK$4,339 HKD to HK$23,465 HKD

A
Cheapest Retailer
-
HK$4,339 HKD
$553 USD
A
Retailer 2
-
HK$4,856 HKD
$619 USD
View
A
Retailer 3
-
HK$5,374 HKD
$685 USD
View
Retailer 4
-
HK$5,374 HKD
$685 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$6,433 HKD
$820 USD
View
B+
Retailer 6
-
HK$7,077 HKD
$902 USD
View
A
Retailer 7
-
HK$8,152 HKD
$1,039 USD
View
A
Retailer 8
-
HK$8,384 HKD
£841 GBP
View
A
Retailer 9
-
HK$9,893 HKD
$1,261 USD
View
B+
Retailer 10
-
HK$11,107 HKD
A$2,178 AUD
View
B
Retailer 11
-
HK$13,879 HKD
$1,769 USD
View
B
Retailer 12
-
HK$14,146 HKD
$1,803 USD
View
B
Retailer 13
-
HK$17,308 HKD
$2,206 USD
View
Retailer 14
-
HK$17,444 HKD
$2,223 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
HK$17,614 HKD
A$3,454 AUD
View
Most Expensive
B
MOH London
LG759524317 · Oct 29
HK$23,465 HKD
£2,355 GBP
View
15 more retailers have this diamond
Prices start from HK$4,339 HKDSave up to HK$19,127 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
3.09ct Heart
HK$4,339 HKD