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Heart|Lab Grown|IGI

2.99ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG745505092

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG745505092

Diamond specifications and retailer prices

From HK$5,139 HKD
$655 USD
As of October 27, 2026
Save HK$40,527 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$59,633 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.99ct lab-grown heart diamond

This 2.99ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG745505092 or 745505092. Listed at 14 retailers as of October 27, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745505092
Dimensions8.78 × 9.97 × 5.89 mm
L/W Ratio1.14
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
8.78 mm9.97 mm2.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745505092
Side View
Table 55.0%Crown 39°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 59.1%

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 27
Current: HK$59,633 HKD|Low: HK$5,139 HKD|High: HK$61,516 HKD|Avg: HK$19,454 HKD|-3.1%
Brilliant Earth
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
Retailer 18
October 28, 2026
Retailer 11HK$5,139 HKD
Retailer 4HK$5,594 HKD
Retailer 17HK$6,144 HKD
Retailer 2HK$7,689 HKD
Retailer 13HK$8,427 HKD
Retailer 5HK$8,634 HKD
Retailer 12HK$8,725 HKD
Retailer 8HK$12,283 HKD
Retailer 14HK$14,798 HKD
Retailer 10HK$15,763 HKD
Retailer 6HK$16,683 HKD
Retailer 16HK$18,502 HKD
Retailer 9HK$20,611 HKD
Retailer 3HK$21,735 HKD
Retailer 7HK$23,220 HKD
Retailer 18HK$25,879 HKD
Retailer 15HK$45,666 HKD
Brilliant EarthHK$59,633 HKD

29 data points across 18 retailers

14 retailersHK$5,139 HKD to HK$45,666 HKD

A
Cheapest Retailer
-
HK$5,139 HKD
$655 USD
A
Retailer 2
-
HK$5,594 HKD
$713 USD
View
A
Retailer 3
-
HK$6,144 HKD
$783 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,689 HKD
$980 USD
View
A
Retailer 5
-
HK$8,427 HKD
$1,074 USD
View
A
Retailer 6
-
HK$8,634 HKD
$1,100 USD
View
A
Retailer 7
-
HK$8,725 HKD
$1,112 USD
View
B+
Retailer 8
-
HK$14,798 HKD
$1,886 USD
View
B+
Retailer 9
-
HK$16,683 HKD
A$3,271 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$18,502 HKD
$2,358 USD
View
B+
Retailer 11
-
HK$21,735 HKD
$2,770 USD
View
B
Retailer 12
-
HK$25,879 HKD
£2,597 GBP
View
B
Retailer 13
-
HK$45,666 HKD
$5,820 USD
View
Most Expensive
B
Brilliant Earth
21415729Y · Oct 28
HK$59,633 HKD
$7,600 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$5,139 HKDSave up to HK$40,527 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$5,139 HKD