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Round|Lab Grown|IGI

2.88ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG635400555

Shape and cutting style on the report: Round brilliant

Certificate IGI LG635400555

Diamond specifications and retailer prices

From $1,447 SGD
CA$1,572 CAD
As of October 30, 2026
Save $468 SGD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,915 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.88ct lab-grown round diamond

This 2.88ct 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 LG635400555 or 635400555. Listed at 3 retailers as of October 30, 2026, with prices from $1,447 to $1,915, a $468 spread on the same certified stone. The Diamond Guys lists it at $1,915. 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

2.88
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635400555
Dimensions9.06 × 9.02 × 5.66 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
9.06 mm9.02 mm2.88 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635400555
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.5%

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: $410 SGD|Low: $290 SGD|High: $3,081 SGD|Avg: $1,309 SGD|+5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
The Diamond Guys
October 4, 2026
Retailer 8$364 SGD
Retailer 1$410 SGD
Retailer 9$453 SGD
Retailer 15$460 SGD
Retailer 12$678 SGD
Retailer 13$712 SGD
Retailer 10$759 SGD
Retailer 11$827 SGD
Retailer 14$1,202 SGD
Retailer 2$1,280 SGD
Retailer 3$1,283 SGD
Retailer 6$1,447 SGD
The Diamond Guys$1,915 SGD
Retailer 5$2,301 SGD
Retailer 7$2,991 SGD
Retailer 4$3,081 SGD

6 data points across 16 retailers

3 retailers$1,447 SGD to $1,915 SGD

Retailer 1
-
$364 SGD
$285 USD
Price last confirmed 41 days ago
B+
Retailer 2
-
$1,447 SGD
CA$1,572 CAD
View
Most Expensive
B
The Diamond Guys
1954434301 · Oct 30
$1,915 SGD
$1,498 USD
View
2 more retailers have this diamond
Prices start from $1,447 SGDSave up to $468 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+
2.88ct Round
$1,447 SGD