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Heart|Lab Grown|IGI

2.17ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG811644323

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811644323

Diamond specifications and retailer prices

From HK$10,968 HKD
$1,398 USD
As of October 30, 2026
Save HK$33,752 HKD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$44,720 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.17ct lab-grown heart diamond

This 2.17ct 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 LG811644323 or 811644323. Listed at 7 retailers as of October 30, 2026, with prices from HK$10,968 to HK$44,720, a HK$33,752 spread on the same certified stone. Brilliant Earth lists it at HK$44,720. 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

2.17
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811644323
Dimensions8.72 × 8.18 × 5.24 mm
L/W Ratio1.07
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
8.72 mm8.18 mm2.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811644323
Side View
Table 56.0%Crown 33.8°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 60.1%

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$44,720 HKD|Low: HK$10,968 HKD|High: HK$59,157 HKD|Avg: HK$25,256 HKD|-24.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4HK$10,968 HKD
Retailer 7HK$13,000 HKD
Retailer 3HK$15,809 HKD
Retailer 2HK$18,568 HKD
Retailer 5HK$19,675 HKD
Retailer 6HK$35,253 HKD
Brilliant EarthHK$44,720 HKD

27 data points across 7 retailers

7 retailersHK$10,968 HKD to HK$44,720 HKD

A
Cheapest Retailer
-
HK$10,968 HKD
$1,398 USD
A
Retailer 2
-
HK$13,000 HKD
$1,657 USD
View
B+
Retailer 3
-
HK$15,809 HKD
$2,015 USD
View
B+
Retailer 4
-
HK$18,568 HKD
€2,254 EUR
View
B+
Retailer 5
-
HK$19,675 HKD
A$3,858 AUD
View
B+
Retailer 6
-
HK$35,253 HKD
£3,538 GBP
View
Most Expensive
B
Brilliant Earth
20785708Y · Oct 30
HK$44,720 HKD
$5,700 USD
View
6 more retailers have this diamond
Prices start from HK$10,968 HKDSave up to HK$33,752 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
2.17ct Heart
HK$10,968 HKD