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Heart|Lab Grown|IGI

2.26ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG705508432

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG705508432

Diamond specifications and retailer prices

From HK$4,812 HKD
As of November 6, 2026
19 retailers carry this diamond
Most expensive: HK$23,669 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.26ct lab-grown heart diamond

This 2.26ct 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 LG705508432 or 705508432. Listed at 19 retailers as of November 6, 2026. 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

2.26
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705508432
Dimensions8.03 × 9.13 × 5.44 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
8.03 mm9.13 mm2.26 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705508432
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$23,669 HKD|Low: HK$3,417 HKD|High: HK$24,374 HKD|Avg: HK$9,567 HKD|-2.9%
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
October 29, 2026
Retailer 12HK$3,417 HKD
Retailer 14HK$3,981 HKD
Retailer 11HK$4,412 HKD
Retailer 6HK$4,812 HKD
Retailer 7HK$5,525 HKD
Retailer 4HK$6,466 HKD
Retailer 13HK$6,505 HKD
Retailer 10HK$6,928 HKD
Retailer 2HK$7,281 HKD
Retailer 9HK$11,874 HKD
Retailer 3HK$14,444 HKD
Retailer 5HK$15,714 HKD
Retailer 8HK$16,239 HKD
Brilliant EarthHK$23,669 HKD

36 data points across 14 retailers

19 retailers

Retailer 1
-
HK$3,417 HKD
Price last confirmed 35 days ago
Retailer 2
-
HK$3,558 HKD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$3,989 HKD
View
Price last confirmed 38 days ago
Retailer 4
-
HK$4,412 HKD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$4,412 HKD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$4,412 HKD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$4,812 HKD
View
Retailer 8
-
HK$5,525 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$6,466 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$6,505 HKD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$6,928 HKD
View
Price last confirmed 9 days ago
Retailer 12
-
HK$7,281 HKD
View
Price last confirmed 8 days ago
Retailer 13
-
HK$11,874 HKD
View
Price last confirmed 11 days ago
Retailer 14
-
HK$14,194 HKD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$14,194 HKD
View
Price last confirmed 37 days ago
Retailer 16
-
HK$14,444 HKD
View
Price last confirmed 10 days ago
Retailer 17
-
HK$15,714 HKD
View
Price last confirmed 9 days ago
Retailer 18
-
HK$16,239 HKD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
14317340A · Oct 28
HK$23,669 HKD
$3,020 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from HK$4,812 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
2.26ct Heart
HK$4,812 HKD