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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 $881 SGD
A$1,058 AUD
As of October 29, 2026
6 retailers carry this diamond
Most expensive: $3,730 SGD 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 29, 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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Price History

Last verified: Oct 29
Current: $3,730 SGD|Low: $429 SGD|High: $3,845 SGD|Avg: $1,412 SGD|-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 8$429 SGD
Retailer 9$660 SGD
Retailer 5$840 SGD
Retailer 2$881 SGD
Retailer 11$1,019 SGD
Retailer 3$1,051 SGD
Retailer 10$1,132 SGD
Retailer 6$1,216 SGD
Retailer 4$1,880 SGD
Retailer 12$2,110 SGD
Retailer 7$2,134 SGD
Brilliant Earth$3,730 SGD

18 data points across 12 retailers

6 retailers

Retailer 1
-
$660 SGD
$515 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$881 SGD
A$1,058 AUD
View
Retailer 3
-
$1,132 SGD
$883 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,216 SGD
$949 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$2,134 SGD
$1,665 USD
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
17506260A · Oct 20
$3,730 SGD
$2,910 USD
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from $881 SGD

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
$881 SGD