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Radiant|Lab Grown|IGI

2.09ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG854698821

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

Certificate IGI LG854698821

Diamond specifications and retailer prices

From $358 SGD
As of November 6, 2026
Save $1,629 SGD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,986 SGD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG854698821 or 854698821. Listed at 7 retailers as of November 6, 2026, with prices from $358 to $1,986, a $1,629 spread on the same certified stone. Brilliant Earth lists it at $1,986. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.09
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG854698821
Dimensions8.81 × 6.29 × 4.26 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm6.29 mm2.09 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG854698821
Side View
Table 65.0%Crown 44.5°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $629 SGD|Low: $358 SGD|High: $745 SGD|Avg: $555 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$358 SGD
Retailer 3$442 SGD
Retailer 4$492 SGD
Retailer 1$629 SGD
Retailer 5$663 SGD
Retailer 6$745 SGD

1 data point across 6 retailers

7 retailers$358 SGD to $1,986 SGD

A
Cheapest Retailer
-
$358 SGD
Final sale: no returns
A
Retailer 2
-
$442 SGD
View
A
Retailer 3
-
$492 SGD
View
A
Retailer 4
-
$629 SGD
View
B+
Retailer 5
-
$663 SGD
View
B+
Retailer 6
-
$745 SGD
View
Most Expensive
B
Brilliant Earth
22534803A · Nov 6
$1,986 SGD
$1,550 USD
View
6 more retailers have this diamond
Prices start from $358 SGDSave up to $1,629 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.

A
2.09ct Radiant
$358 SGD