CaratHunter
Plans
Heart|Lab Grown|IGI

2.80ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG795609995

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795609995

Diamond specifications and retailer prices

From HK$2,375 HKD
As of November 2, 2026
Save HK$14,946 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$17,321 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.8ct lab-grown heart diamond

This 2.8ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG795609995 or 795609995. Listed at 14 retailers as of November 2, 2026, with prices from HK$2,375 to HK$17,321, a HK$14,946 spread on the same certified stone. Brilliant Earth lists it at HK$17,321. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.80
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795609995
Dimensions8.56 × 9.78 × 5.39 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm9.78 mm2.80 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795609995
Side View
Table 58.0%Crown 39.2°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 55.1%

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: Nov 2
Current: HK$17,321 HKD|Low: HK$2,375 HKD|High: HK$32,760 HKD|Avg: HK$7,067 HKD|-47.1%
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
November 2, 2026
Retailer 12HK$2,375 HKD
Retailer 4HK$2,657 HKD
Retailer 6HK$2,751 HKD
Retailer 5HK$2,939 HKD
Retailer 15HK$2,939 HKD
Retailer 8HK$3,958 HKD
Retailer 10HK$4,154 HKD
Retailer 2HK$5,220 HKD
Retailer 14HK$5,964 HKD
Retailer 11HK$7,485 HKD
Retailer 3HK$9,037 HKD
Retailer 13HK$9,460 HKD
Retailer 7HK$9,828 HKD
Retailer 9HK$11,850 HKD
Brilliant EarthHK$17,321 HKD

41 data points across 15 retailers

14 retailersHK$2,375 HKD to HK$17,321 HKD

A
Cheapest Retailer
-
HK$2,375 HKD
A
Retailer 2
-
HK$2,751 HKD
View
A
Retailer 3
-
HK$2,939 HKD
View
Retailer 4
-
HK$2,939 HKD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$3,958 HKD
View
A
Retailer 6
-
HK$4,154 HKD
View
A
Retailer 7
-
HK$5,220 HKD
View
B+
Retailer 8
-
HK$5,964 HKD
View
B+
Retailer 9
-
HK$7,485 HKD
View
B+
Retailer 10
-
HK$9,037 HKD
View
B
Retailer 11
-
HK$9,460 HKD
View
B
Retailer 12
-
HK$9,828 HKD
View
Retailer 13
-
HK$11,850 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20664637A · Nov 2
HK$17,321 HKD
$2,210 USD
View
13 more retailers have this diamond
Prices start from HK$2,375 HKDSave up to HK$14,946 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
2.80ct Heart
HK$2,375 HKD