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Heart|Lab Grown|IGI

2.99ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG843670791

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843670791

Diamond specifications and retailer prices

From HK$7,924 HKD
$1,010 USD
As of October 30, 2026
Save HK$62,452 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$70,376 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.99ct lab-grown heart diamond

This 2.99ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843670791 or 843670791. Listed at 16 retailers as of October 30, 2026, with prices from HK$7,924 to HK$70,376, a HK$62,452 spread on the same certified stone. Do Amore Diamonds lists it at HK$70,376. 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

2.99
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843670791
Dimensions9.20 × 9.57 × 5.74 mm
L/W Ratio1.04
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
9.20 mm9.57 mm2.99 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843670791
Side View
Table 58.0%Crown 36.8°Girdle: STK-THKPavilion 40°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A+
Exceptional
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$70,376 HKD|Low: HK$7,924 HKD|High: HK$84,420 HKD|Avg: HK$28,079 HKD|-1.6%
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
Retailer 17
October 31, 2026
Retailer 14HK$7,924 HKD
Retailer 4HK$8,622 HKD
Retailer 16HK$10,537 HKD
Retailer 10HK$10,552 HKD
Retailer 12HK$11,199 HKD
Retailer 15HK$14,679 HKD
Retailer 2HK$16,501 HKD
Retailer 3HK$19,018 HKD
Retailer 17HK$19,206 HKD
Retailer 7HK$21,364 HKD
Retailer 6HK$24,484 HKD
Retailer 8HK$30,033 HKD
Retailer 13HK$32,772 HKD
Retailer 9HK$39,330 HKD
Retailer 5HK$58,827 HKD
Retailer 11HK$65,041 HKD
Do Amore DiamondsHK$70,376 HKD

17 data points across 17 retailers

16 retailersHK$7,924 HKD to HK$70,376 HKD

A+
Cheapest Retailer
-
HK$7,924 HKD
$1,010 USD
A
Retailer 2
-
HK$8,622 HKD
$1,099 USD
View
A
Retailer 3
-
HK$10,537 HKD
$1,343 USD
View
A
Retailer 4
-
HK$10,552 HKD
$1,345 USD
View
A
Retailer 5
-
HK$11,199 HKD
£1,124 GBP
View
A
Retailer 6
-
HK$14,679 HKD
$1,871 USD
View
A
Retailer 7
-
HK$16,501 HKD
€2,003 EUR
View
A
Retailer 8
-
HK$19,018 HKD
$2,424 USD
View
A
Retailer 9
-
HK$19,206 HKD
$2,448 USD
View
A
Retailer 10
-
HK$21,364 HKD
$2,723 USD
View
Retailer 11
-
HK$24,484 HKD
A$4,801 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
HK$30,033 HKD
$3,828 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
HK$32,772 HKD
£3,289 GBP
View
B
Retailer 14
-
HK$58,827 HKD
$7,498 USD
View
B
Retailer 15
-
HK$65,041 HKD
$8,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-FBAFB8285 · Oct 31
HK$70,376 HKD
$8,970 USD
View
15 more retailers have this diamond
Prices start from HK$7,924 HKDSave up to HK$62,452 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+
2.99ct Heart
HK$7,924 HKD