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Heart|Lab Grown|IGI

1.83ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694240

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694240

Diamond specifications and retailer prices

From HK$5,327 HKD
$679 USD
As of October 30, 2026
Save HK$41,982 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$47,310 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.83ct lab-grown heart diamond

This 1.83ct 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 LG801694240 or 801694240. Listed at 13 retailers as of October 30, 2026, with prices from HK$5,327 to HK$47,310, a HK$41,982 spread on the same certified stone. Do Amore Diamonds lists it at HK$47,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694240
Dimensions8.20 × 7.76 × 5.01 mm
L/W Ratio1.06
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
8.20 mm7.76 mm1.83 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694240
Side View
Table 61.0%Crown 35.6°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.1%

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$47,310 HKD|Low: HK$5,327 HKD|High: HK$68,101 HKD|Avg: HK$20,343 HKD|-30.5%
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
October 31, 2026
Retailer 9HK$5,327 HKD
Retailer 3HK$5,790 HKD
Retailer 11HK$7,469 HKD
Retailer 5HK$7,885 HKD
Retailer 4HK$9,689 HKD
Retailer 10HK$10,058 HKD
Retailer 2HK$11,451 HKD
Retailer 13HK$14,116 HKD
Retailer 12HK$15,770 HKD
Retailer 14HK$19,167 HKD
Retailer 8HK$26,913 HKD
Retailer 7HK$33,737 HKD
Retailer 6HK$33,799 HKD
Do Amore DiamondsHK$47,310 HKD

32 data points across 14 retailers

13 retailersHK$5,327 HKD to HK$47,310 HKD

A
Cheapest Retailer
-
HK$5,327 HKD
$679 USD
A
Retailer 2
-
HK$5,790 HKD
$738 USD
View
A
Retailer 3
-
HK$7,469 HKD
$952 USD
View
A
Retailer 4
-
HK$7,885 HKD
$1,005 USD
View
A
Retailer 5
-
HK$9,689 HKD
$1,235 USD
View
A
Retailer 6
-
HK$10,058 HKD
$1,282 USD
View
B+
Retailer 7
-
HK$11,451 HKD
€1,390 EUR
View
B+
Retailer 8
-
HK$14,116 HKD
A$2,768 AUD
View
B+
Retailer 9
-
HK$15,770 HKD
$2,010 USD
View
B
Retailer 10
-
HK$19,167 HKD
$2,443 USD
View
B+
Retailer 11
-
HK$26,913 HKD
£2,701 GBP
View
B
Retailer 12
-
HK$33,737 HKD
$4,300 USD
View
Most Expensive
B
Do Amore Diamonds
27-84A3AA5F2 · Oct 31
HK$47,310 HKD
$6,030 USD
View
12 more retailers have this diamond
Prices start from HK$5,327 HKDSave up to HK$41,982 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
1.83ct Heart
HK$5,327 HKD