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Heart|Lab Grown|IGI

3.04ct F SI1 Heart Lab Grown Diamond

EX • F/SI1 • IGI LG622458594

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG622458594

Diamond specifications and retailer prices

From HK$3,746 HKD
As of November 6, 2026
Save HK$13,304 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$17,050 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 3.04ct lab-grown heart diamond

This 3.04ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG622458594 or 622458594. Listed at 15 retailers as of November 3, 2026, with prices from HK$3,746 to HK$17,050, a HK$13,304 spread on the same certified stone. MOH London lists it at HK$17,050. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622458594
Dimensions8.71 × 10.01 × 6.06 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
8.71 mm10.01 mm3.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622458594
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$17,050 HKD|Low: HK$3,597 HKD|High: HK$20,365 HKD|Avg: HK$8,503 HKD|-16.2%
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
Retailer 15
November 6, 2026
Retailer 12HK$3,746 HKD
Retailer 11HK$4,193 HKD
Retailer 3HK$4,640 HKD
Retailer 5HK$4,640 HKD
Retailer 7HK$5,110 HKD
Retailer 2HK$5,651 HKD
Retailer 9HK$5,760 HKD
Retailer 15HK$7,242 HKD
Retailer 4HK$7,547 HKD
Retailer 8HK$7,626 HKD
Retailer 14HK$8,284 HKD
Retailer 10HK$12,477 HKD
Retailer 6HK$14,719 HKD
Retailer 13HK$14,922 HKD
MOH LondonHK$17,050 HKD

43 data points across 15 retailers

15 retailersHK$3,746 HKD to HK$17,050 HKD

A
Cheapest Retailer
-
HK$3,746 HKD
A
Retailer 2
-
HK$4,193 HKD
View
A
Retailer 3
-
HK$4,640 HKD
View
Retailer 4
-
HK$4,640 HKD
View
Price last confirmed 22 days ago
A
Retailer 5
-
HK$5,110 HKD
View
A
Retailer 6
-
HK$5,651 HKD
View
A
Retailer 7
-
HK$5,760 HKD
View
A
Retailer 8
-
HK$7,242 HKD
View
A
Retailer 9
-
HK$7,547 HKD
View
A
Retailer 10
-
HK$7,626 HKD
View
B+
Retailer 11
-
HK$8,284 HKD
View
B
Retailer 12
-
HK$12,477 HKD
View
B
Retailer 13
-
HK$14,719 HKD
View
B
Retailer 14
-
HK$14,922 HKD
View
Most Expensive
B
MOH London
LG622458594 · Nov 3
HK$17,050 HKD
£1,713 GBP
View
14 more retailers have this diamond
Prices start from HK$3,746 HKDSave up to HK$13,304 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
3.04ct Heart
HK$3,746 HKD