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Heart|Lab Grown|IGI

1.82ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804668379

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804668379

Diamond specifications and retailer prices

From HK$5,508 HKD
$702 USD
As of October 30, 2026
Save HK$43,449 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$48,957 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.82ct lab-grown heart diamond

This 1.82ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804668379 or 804668379. Listed at 12 retailers as of October 30, 2026, with prices from HK$5,508 to HK$48,957, a HK$43,449 spread on the same certified stone. Do Amore Diamonds lists it at HK$48,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668379
Dimensions8.37 × 7.29 × 5.03 mm
L/W Ratio1.15
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
8.37 mm7.29 mm1.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668379
Side View
Table 57.0%Crown 39.5°Girdle: STK-THKPavilion 39.4°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$48,957 HKD|Low: HK$5,508 HKD|High: HK$51,154 HKD|Avg: HK$17,485 HKD|-4.3%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 3HK$5,508 HKD
Retailer 8HK$5,756 HKD
Retailer 12HK$5,994 HKD
Retailer 7HK$6,198 HKD
Retailer 9HK$7,999 HKD
Retailer 16HK$8,473 HKD
Retailer 4HK$10,388 HKD
Retailer 11HK$10,396 HKD
Retailer 5HK$13,836 HKD
Retailer 15HK$15,283 HKD
Retailer 6HK$15,954 HKD
Retailer 14HK$19,834 HKD
Retailer 10HK$26,584 HKD
Retailer 13HK$31,202 HKD
Retailer 2HK$33,580 HKD
Do Amore DiamondsHK$48,957 HKD

22 data points across 16 retailers

12 retailersHK$5,508 HKD to HK$48,957 HKD

A
Cheapest Retailer
-
HK$5,508 HKD
$702 USD
A
Retailer 2
-
HK$5,994 HKD
$764 USD
View
A
Retailer 3
-
HK$7,999 HKD
£803 GBP
View
A
Retailer 4
-
HK$8,473 HKD
$1,080 USD
View
A
Retailer 5
-
HK$10,388 HKD
$1,324 USD
View
B+
Retailer 6
-
HK$10,396 HKD
$1,325 USD
View
B+
Retailer 7
-
HK$15,283 HKD
$1,948 USD
View
B+
Retailer 8
-
HK$19,834 HKD
$2,528 USD
View
B+
Retailer 9
-
HK$26,584 HKD
£2,668 GBP
View
B
Retailer 10
-
HK$31,202 HKD
$3,977 USD
View
B
Retailer 11
-
HK$33,580 HKD
$4,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-F5DE1E75A · Oct 30
HK$48,957 HKD
$6,240 USD
View
11 more retailers have this diamond
Prices start from HK$5,508 HKDSave up to HK$43,449 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
1.82ct Heart
HK$5,508 HKD