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Round|Lab Grown|IGI

2.84ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG741507662

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741507662

Diamond specifications and retailer prices

From $908 USD
As of October 29, 2026
Save $1,818 USD (67%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,670 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.84ct lab-grown round diamond

This 2.84ct 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 LG741507662 or 741507662. Listed at 4 retailers as of October 29, 2026, with a 200% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.84
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741507662
Dimensions9.22 × 9.16 × 5.47 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
9.22 mm9.16 mm2.84 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741507662
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.4%

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 29
Current: $6,670 USD|Low: $908 USD|High: $6,960 USD|Avg: $3,226 USD|-4.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 4$908 USD
Retailer 2$1,386 USD
Retailer 3$2,726 USD
Retailer 5$4,080 USD
Do Amore Diamonds$6,670 USD

5 data points across 5 retailers

4 retailers$908 USD to $2,726 USD

A
Cheapest Retailer
-
$908 USD
B+
Retailer 2
-
$1,386 USD
View
B
Retailer 3
-
$2,726 USD
CA$3,786 CAD
View
Most Expensive
Do Amore Diamonds
16-500118440 · Oct 29
$6,670 USD
View
Price under review
3 more retailers have this diamond
Prices start from $908 USDSave up to $1,818 USD

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
2.84ct Round
$908 USD