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Radiant|Lab Grown|IGI

2.05ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG671461977

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

Certificate IGI LG671461977

Diamond specifications and retailer prices

From $1,019 SGD
£626 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $1,019 SGD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 2.05ct lab-grown radiant diamond

This 2.05ct 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 LG671461977 or 671461977. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.05
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671461977
Dimensions8.91 × 6.23 × 4.22 mm
L/W Ratio1.43
Culet sizePointed
Top View
8.91 mm6.23 mm2.05 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671461977
Side View
Table 61.0%Crown 42.3°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $279 SGD|Low: $199 SGD|High: $1,165 SGD|Avg: $720 SGD|+39.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 4, 2026
Retailer 1$279 SGD
Retailer 4$509 SGD
Retailer 2$540 SGD
Retailer 3$651 SGD
Retailer 5$789 SGD
Retailer 6$878 SGD

80 data points across 6 retailers

1 retailer

B
Diamond Quarter
2.05SI1ELG77AA20N · Nov 5
$1,019 SGD
£626 GBP
View

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
2.05ct Radiant
$1,019 SGD