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Heart|Lab Grown|IGI

3.00ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG744514438

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG744514438

Diamond specifications and retailer prices

From HK$15,604 HKD
As of November 4, 2026
Save HK$91,797 HKD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$107,401 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744514438 or 744514438. Listed at 13 retailers as of November 4, 2026, with prices from HK$15,604 to HK$107,401, a HK$91,797 spread on the same certified stone. Do Amore Diamonds lists it at HK$107,401. 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

3.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744514438
Dimensions8.96 × 9.66 × 5.82 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.96 mm9.66 mm3.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744514438
Side View
Table 59.0%Crown 34.6°Girdle: THK-VTKPavilion 40.8°Culet: NoneDepth 60.2%

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 4
Current: HK$107,401 HKD|Low: HK$15,604 HKD|High: HK$128,269 HKD|Avg: HK$40,761 HKD|-16.3%
Do Amore Diamonds
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 5, 2026
Retailer 3HK$15,604 HKD
Retailer 10HK$16,977 HKD
Retailer 13HK$18,428 HKD
Retailer 14HK$19,174 HKD
Retailer 7HK$19,417 HKD
Retailer 5HK$22,021 HKD
Retailer 12HK$27,466 HKD
Retailer 11HK$28,345 HKD
Retailer 9HK$29,725 HKD
Retailer 6HK$32,518 HKD
Retailer 8HK$33,499 HKD
Retailer 2HK$54,069 HKD
Retailer 4HK$104,263 HKD
Do Amore DiamondsHK$107,401 HKD

35 data points across 14 retailers

13 retailersHK$15,604 HKD to HK$107,401 HKD

A
Cheapest Retailer
-
HK$15,604 HKD
A
Retailer 2
-
HK$16,977 HKD
View
A
Retailer 3
-
HK$18,428 HKD
View
A
Retailer 4
-
HK$19,174 HKD
View
A
Retailer 5
-
HK$19,417 HKD
View
A
Retailer 6
-
HK$22,021 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$27,466 HKD
View
B+
Retailer 8
-
HK$28,345 HKD
View
B+
Retailer 9
-
HK$29,725 HKD
View
B+
Retailer 10
-
HK$33,499 HKD
View
B+
Retailer 11
-
HK$54,069 HKD
View
B
Retailer 12
-
HK$104,263 HKD
View
Most Expensive
B
Do Amore Diamonds
27-E611D98A0 · Nov 4
HK$107,401 HKD
$13,690 USD
View
12 more retailers have this diamond
Prices start from HK$15,604 HKDSave up to HK$91,797 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
3.00ct Heart
HK$15,604 HKD