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2.84ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG631415104

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631415104

Diamond specifications and retailer prices

From $1,431 SGD
CA$1,551 CAD
As of October 30, 2026
Save $462 SGD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,893 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG631415104 or 631415104. Listed at 2 retailers as of October 30, 2026, with prices from $1,431 to $1,893, a $462 spread on the same certified stone. The Diamond Guys lists it at $1,893. 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 angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631415104
Dimensions9.10 × 9.06 × 5.61 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
9.10 mm9.06 mm2.84 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631415104
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,431 SGD|Low: $292 SGD|High: $3,755 SGD|Avg: $1,606 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 4$852 SGD
Retailer 5$868 SGD
Retailer 9$987 SGD
Retailer 2$992 SGD
Retailer 8$1,177 SGD
Retailer 6$1,352 SGD
Retailer 7$1,406 SGD
Retailer 1$1,431 SGD
The Diamond Guys$1,893 SGD
Retailer 3$1,935 SGD
Retailer 12$2,304 SGD
Retailer 10$2,999 SGD
Retailer 11$3,755 SGD

56 data points across 13 retailers

2 retailers$1,431 SGD to $1,893 SGD

B+
Cheapest Retailer
-
$1,431 SGD
CA$1,551 CAD
Most Expensive
B
The Diamond Guys
1954434305 · Oct 30
$1,893 SGD
$1,477 USD
View
1 more retailer has this diamond
Prices start from $1,431 SGDSave up to $462 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.

B+
2.84ct Round
$1,431 SGD