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Radiant|Lab Grown|IGI

2.12ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG632442174

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG632442174

Diamond specifications and retailer prices

From $1,007 SGD
£620 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $1,963 SGD at Rare Carat
View at Rare Carat

About this 2.12ct lab-grown radiant diamond

This 2.12ct lab-grown radiant 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 LG632442174 or 632442174. Listed at 2 retailers as of October 29, 2026. 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

2.12
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632442174
Dimensions8.77 × 6.38 × 4.37 mm
L/W Ratio1.37
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
8.77 mm6.38 mm2.12 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632442174
Side View
Table 63.0%Crown 44.4°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $580 SGD|Low: $199 SGD|High: $3,886 SGD|Avg: $1,038 SGD|-24.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
June 15, 2026
Retailer 6$524 SGD
Retailer 1$580 SGD
Retailer 9$639 SGD
Retailer 5$697 SGD
Retailer 4$745 SGD
Retailer 3$873 SGD
Retailer 2$1,200 SGD
Retailer 8$1,304 SGD
Retailer 7$3,886 SGD

68 data points across 9 retailers

2 retailers

B+
Cheapest Retailer
-
$1,007 SGD
£620 GBP
Most Expensive
Rare Carat
632442174
$1,963 SGD
$1,536 USD
View
1 more retailer has this diamond
Prices start from $1,007 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+
2.12ct Radiant
$1,007 SGD