CaratHunter
Plans
Round|Lab Grown|IGI

2.71ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG570358478

Shape and cutting style on the report: Round brilliant

Certificate IGI LG570358478

Diamond specifications and retailer prices

From $1,070 SGD
$835 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $1,070 SGD at Adiamor
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Adiamor

About this 2.71ct lab-grown round diamond

This 2.71ct 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 LG570358478 or 570358478. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.71
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570358478
Dimensions9.03 × 8.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.03 mm8.99 mm2.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570358478
Side View
Table 60.0%Crown 33.8°GirdlePavilion 41°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,070 SGD|Low: $1,070 SGD|High: $1,791 SGD|Avg: $1,449 SGD|-40.2%
July 28, 2026
Adiamor$1,070 SGD

4 data points across 1 retailer

1 retailer

B+
Adiamor
D-61404355 · Oct 28
$1,070 SGD
$835 USD
View

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.

B+
2.71ct Round
$1,070 SGD