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Heart|Lab Grown|IGI

2.46ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804660344

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804660344

Diamond specifications and retailer prices

From HK$9,674 HKD
$1,233 USD
As of October 30, 2026
Save HK$76,237 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$85,910 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.46ct lab-grown heart diamond

This 2.46ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660344 or 804660344. Listed at 12 retailers as of October 30, 2026, with prices from HK$9,674 to HK$85,910, a HK$76,237 spread on the same certified stone. Do Amore Diamonds lists it at HK$85,910. 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

2.46
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660344
Dimensions9.08 × 8.12 × 5.68 mm
L/W Ratio1.12
Girdle conditionFaceted
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
9.08 mm8.12 mm2.46 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660344
Side View
Table 59.0%Crown 36.8°Girdle: ThickPavilion 41.3°Culet: NoneDepth 62.6%

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$85,910 HKD|Low: HK$9,674 HKD|High: HK$90,453 HKD|Avg: HK$34,772 HKD|+3.1%
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 1, 2026
Retailer 9HK$9,674 HKD
Retailer 14HK$10,529 HKD
Retailer 11HK$12,263 HKD
Retailer 3HK$12,357 HKD
Retailer 4HK$16,327 HKD
Retailer 10HK$17,778 HKD
Retailer 12HK$21,497 HKD
Retailer 7HK$21,817 HKD
Retailer 13HK$23,215 HKD
Retailer 2HK$39,796 HKD
Retailer 8HK$46,054 HKD
Retailer 5HK$46,643 HKD
Do Amore DiamondsHK$85,910 HKD
Retailer 6HK$90,453 HKD

31 data points across 14 retailers

12 retailersHK$9,674 HKD to HK$85,910 HKD

A
Cheapest Retailer
-
HK$9,674 HKD
$1,233 USD
A
Retailer 2
-
HK$10,529 HKD
$1,342 USD
View
A
Retailer 3
-
HK$12,263 HKD
$1,563 USD
View
A
Retailer 4
-
HK$12,357 HKD
$1,575 USD
View
A
Retailer 5
-
HK$16,327 HKD
$2,081 USD
View
B+
Retailer 6
-
HK$17,778 HKD
$2,266 USD
View
B+
Retailer 7
-
HK$21,497 HKD
$2,740 USD
View
B+
Retailer 8
-
HK$21,817 HKD
A$4,278 AUD
View
B+
Retailer 9
-
HK$23,215 HKD
$2,959 USD
View
B
Retailer 10
-
HK$39,796 HKD
£3,994 GBP
View
B
Retailer 11
-
HK$46,054 HKD
$5,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-4E0EC5106 · Oct 31
HK$85,910 HKD
$10,950 USD
View
11 more retailers have this diamond
Prices start from HK$9,674 HKDSave up to HK$76,237 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
2.46ct Heart
HK$9,674 HKD