Round|Lab Grown|IGI

2.73ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG764647595

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764647595

Diamond specifications and retailer prices

From HK$5,395 HKD
A$1,058 AUD
As of October 31, 2026
6 retailers carry this diamond
Most expensive: HK$22,831 HKD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 2.73ct lab-grown round diamond

This 2.73ct lab-grown round 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 LG764647595 or 764647595. Listed at 6 retailers as of October 31, 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

2.73
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764647595
Dimensions8.95 × 8.89 × 5.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm8.89 mm2.73 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764647595
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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: Oct 31
Current: HK$22,831 HKD|Low: HK$2,628 HKD|High: HK$23,537 HKD|Avg: HK$8,645 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 8HK$2,628 HKD
Retailer 9HK$4,041 HKD
Retailer 5HK$5,141 HKD
Retailer 2HK$5,395 HKD
Retailer 11HK$6,239 HKD
Retailer 3HK$6,433 HKD
Retailer 10HK$6,928 HKD
Retailer 6HK$7,446 HKD
Retailer 4HK$11,507 HKD
Retailer 12HK$12,914 HKD
Retailer 7HK$13,063 HKD
Brilliant EarthHK$22,831 HKD

18 data points across 12 retailers

6 retailers

Retailer 1
-
HK$4,041 HKD
$515 USD
Price last confirmed 13 days ago
A
Retailer 2
-
HK$5,395 HKD
A$1,058 AUD
View
Retailer 3
-
HK$6,928 HKD
$883 USD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$7,446 HKD
$949 USD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$13,063 HKD
$1,665 USD
View
Price last confirmed 24 days ago
Most Expensive
Brilliant Earth
17506260A · Oct 20
HK$22,831 HKD
$2,910 USD
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from HK$5,395 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 Round
HK$5,395 HKD