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Heart|Lab Grown|IGI

2.73ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG791609483

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791609483

Diamond specifications and retailer prices

From HK$10,144 HKD
$1,293 USD
As of October 30, 2026
Save HK$59,682 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$69,827 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.73ct lab-grown heart diamond

This 2.73ct 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 LG791609483 or 791609483. Listed at 18 retailers as of October 29, 2026, with prices from HK$10,144 to HK$69,827, a HK$59,682 spread on the same certified stone. Do Amore Diamonds lists it at HK$69,827. 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

2.73
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791609483
Dimensions9.84 × 8.44 × 5.62 mm
L/W Ratio1.17
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
9.84 mm8.44 mm2.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791609483
Side View
Table 54.0%Crown 32.6°Girdle: STK-THKPavilion 38°Culet: NoneDepth 57.1%

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$69,827 HKD|Low: HK$10,144 HKD|High: HK$117,058 HKD|Avg: HK$33,213 HKD|-40.3%
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
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Retailer 17
October 30, 2026
Retailer 7HK$10,144 HKD
Retailer 13HK$11,039 HKD
Retailer 5HK$11,361 HKD
Retailer 17HK$11,769 HKD
Retailer 11HK$13,142 HKD
Retailer 4HK$14,067 HKD
Retailer 16HK$16,523 HKD
Retailer 2HK$18,338 HKD
Retailer 15HK$18,343 HKD
Retailer 14HK$21,944 HKD
Retailer 8HK$24,353 HKD
Retailer 10HK$33,524 HKD
Retailer 3HK$36,347 HKD
Retailer 12HK$37,156 HKD
Retailer 6HK$38,899 HKD
Retailer 9HK$46,047 HKD
Do Amore DiamondsHK$69,827 HKD

42 data points across 17 retailers

18 retailersHK$10,144 HKD to HK$69,827 HKD

A
Cheapest Retailer
-
HK$10,144 HKD
$1,293 USD
A
Retailer 2
-
HK$11,039 HKD
$1,407 USD
View
A
Retailer 3
-
HK$11,361 HKD
$1,448 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,769 HKD
$1,500 USD
View
A
Retailer 5
-
HK$13,142 HKD
$1,675 USD
View
A
Retailer 6
-
HK$14,067 HKD
$1,793 USD
View
A
Retailer 7
-
HK$16,523 HKD
$2,106 USD
View
A
Retailer 8
-
HK$18,338 HKD
£1,840 GBP
View
A
Retailer 9
-
HK$18,343 HKD
$2,338 USD
View
Retailer 10
-
HK$19,732 HKD
$2,515 USD
View
Price last confirmed 20 days ago
A
Retailer 11
-
HK$21,944 HKD
$2,797 USD
View
A
Retailer 12
-
HK$24,353 HKD
$3,104 USD
View
B+
Retailer 13
-
HK$33,524 HKD
ZAR 69,029 ZAR
View
B+
Retailer 14
-
HK$36,347 HKD
$4,633 USD
View
B+
Retailer 15
-
HK$37,156 HKD
£3,729 GBP
View
B+
Retailer 16
-
HK$38,899 HKD
$4,958 USD
View
B+
Retailer 17
-
HK$46,047 HKD
$5,869 USD
View
Most Expensive
B
Do Amore Diamonds
27-8D29847EA · Oct 29
HK$69,827 HKD
$8,900 USD
View
17 more retailers have this diamond
Prices start from HK$10,144 HKDSave up to HK$59,682 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
2.73ct Heart
HK$10,144 HKD