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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 €616 EUR
A$1,058 AUD
As of October 31, 2026
6 retailers carry this diamond
Most expensive: €2,605 EUR 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
Color
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: €2,605 EUR|Low: €300 EUR|High: €2,685 EUR|Avg: €986 EUR|-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€300 EUR
Retailer 9€461 EUR
Retailer 5€586 EUR
Retailer 2€616 EUR
Retailer 11€712 EUR
Retailer 3€734 EUR
Retailer 10€790 EUR
Retailer 6€849 EUR
Retailer 4€1,313 EUR
Retailer 12€1,473 EUR
Retailer 7€1,490 EUR
Brilliant Earth€2,605 EUR

18 data points across 12 retailers

6 retailers

Retailer 1
-
€461 EUR
$515 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€616 EUR
A$1,058 AUD
View
Retailer 3
-
€790 EUR
$883 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€849 EUR
$949 USD
View
Price last confirmed 12 days ago
Retailer 5
-
€1,490 EUR
$1,665 USD
View
Price last confirmed 24 days ago
Most Expensive
Brilliant Earth
17506260A · Oct 20
€2,605 EUR
$2,910 USD
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from €616 EUR

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
€616 EUR