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2.87ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG633483819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633483819

Diamond specifications and retailer prices

From $1,442 SGD
CA$1,567 CAD
As of October 30, 2026
Save $465 SGD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,907 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.87ct lab-grown round diamond

This 2.87ct 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 LG633483819 or 633483819. Listed at 2 retailers as of October 30, 2026, with prices from $1,442 to $1,907, a $465 spread on the same certified stone. The Diamond Guys lists it at $1,907. 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

2.87
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633483819
Dimensions9.06 × 9.01 × 5.66 mm
L/W Ratio1.01
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
9.06 mm9.01 mm2.87 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633483819
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: $1,285 SGD|Low: $299 SGD|High: $3,899 SGD|Avg: $1,505 SGD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 3$858 SGD
Retailer 5$874 SGD
Retailer 9$991 SGD
Retailer 11$1,014 SGD
Retailer 8$1,185 SGD
Retailer 1$1,285 SGD
Retailer 4$1,388 SGD
Retailer 6$1,442 SGD
The Diamond Guys$1,907 SGD
Retailer 2$1,975 SGD
Retailer 7$2,301 SGD
Retailer 10$3,030 SGD

62 data points across 12 retailers

2 retailers$1,442 SGD to $1,907 SGD

B+
Cheapest Retailer
-
$1,442 SGD
CA$1,567 CAD
Most Expensive
B
The Diamond Guys
1954434303 · Oct 30
$1,907 SGD
$1,492 USD
View
1 more retailer has this diamond
Prices start from $1,442 SGDSave up to $465 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+
2.87ct Round
$1,442 SGD