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Heart|Lab Grown|IGI

2.23ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784645861

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784645861

Diamond specifications and retailer prices

From HK$8,787 HKD
$1,120 USD
As of October 30, 2026
Save HK$69,278 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$78,065 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.23ct lab-grown heart diamond

This 2.23ct 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 LG784645861 or 784645861. Listed at 13 retailers as of October 30, 2026, with prices from HK$8,787 to HK$78,065, a HK$69,278 spread on the same certified stone. Do Amore Diamonds lists it at HK$78,065. 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

2.23
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645861
Dimensions8.96 × 7.83 × 5.42 mm
L/W Ratio1.14
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 mm7.83 mm2.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645861
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 40°Culet: NoneDepth 60.5%

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$78,065 HKD|Low: HK$8,787 HKD|High: HK$83,678 HKD|Avg: HK$30,940 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
Retailer 15
October 31, 2026
Retailer 9HK$8,787 HKD
Retailer 3HK$9,564 HKD
Retailer 12HK$11,235 HKD
Retailer 2HK$11,847 HKD
Retailer 5HK$12,945 HKD
Retailer 4HK$13,659 HKD
Retailer 11HK$16,209 HKD
Retailer 14HK$20,032 HKD
Retailer 13HK$20,681 HKD
Retailer 15HK$21,089 HKD
Retailer 10HK$36,209 HKD
Retailer 6HK$41,256 HKD
Retailer 8HK$52,488 HKD
Do Amore DiamondsHK$78,065 HKD
Retailer 7HK$83,678 HKD

30 data points across 15 retailers

13 retailersHK$8,787 HKD to HK$78,065 HKD

A
Cheapest Retailer
-
HK$8,787 HKD
$1,120 USD
A
Retailer 2
-
HK$9,564 HKD
$1,219 USD
View
A
Retailer 3
-
HK$11,235 HKD
$1,432 USD
View
A
Retailer 4
-
HK$11,847 HKD
$1,510 USD
View
A
Retailer 5
-
HK$12,945 HKD
$1,650 USD
View
Final sale: no returns
A
Retailer 6
-
HK$13,659 HKD
$1,741 USD
View
B+
Retailer 7
-
HK$16,209 HKD
$2,066 USD
View
B+
Retailer 8
-
HK$20,032 HKD
A$3,928 AUD
View
B+
Retailer 9
-
HK$20,681 HKD
$2,636 USD
View
B+
Retailer 10
-
HK$21,089 HKD
$2,688 USD
View
B+
Retailer 11
-
HK$36,209 HKD
£3,634 GBP
View
B
Retailer 12
-
HK$52,488 HKD
$6,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-5B08C8775 · Oct 30
HK$78,065 HKD
$9,950 USD
View
12 more retailers have this diamond
Prices start from HK$8,787 HKDSave up to HK$69,278 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
2.23ct Heart
HK$8,787 HKD