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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 $1,161 SGD
$908 USD
As of October 29, 2026
Save $2,324 SGD (67%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,527 SGD 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
Colour
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: $8,527 SGD|Low: $1,161 SGD|High: $8,898 SGD|Avg: $4,124 SGD|-4.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 4$1,161 SGD
Retailer 2$1,772 SGD
Retailer 3$3,484 SGD
Retailer 5$5,216 SGD
Do Amore Diamonds$8,527 SGD

5 data points across 5 retailers

4 retailers$1,161 SGD to $3,484 SGD

A
Cheapest Retailer
-
$1,161 SGD
$908 USD
B+
Retailer 2
-
$1,772 SGD
$1,386 USD
View
B
Retailer 3
-
$3,484 SGD
CA$3,786 CAD
View
Most Expensive
Do Amore Diamonds
16-500118440 · Oct 29
$8,527 SGD
$6,670 USD
View
Price under review
3 more retailers have this diamond
Prices start from $1,161 SGDSave up to $2,324 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
2.84ct Round
$1,161 SGD