Round|Lab Grown|IGI

2.91ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG666431851

Certificate IGI LG666431851

Diamond specifications and retailer prices

From $2,670 USD
1 retailer carries this diamond
Only listing: $2,670 USD at Brilliant Earth
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 Brilliant Earth

About this 2.91ct lab-grown round diamond

This 2.91ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG666431851 or 666431851. Currently listed at a single retailer. 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

2.91
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666431851
Dimensions9.21 × 9.12 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.21 mm9.12 mm2.91 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666431851
Side View
Table 56.0%Crown 34.4°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

How it works
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 16 hours ago
Current: $2,670 USD|Low: $866 USD|High: $2,933 USD|Avg: $2,151 USD|+7.7%
Brilliant Earth
Retailer 2
Retailer 3

13 data points across 3 retailers

1 retailer

B
Brilliant Earth
12470625A · Sep 16
$2,670 USD
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B
2.91ct Round
$2,670 USD

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