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Radiant|Lab Grown|IGI

1.98ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG673429222

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

Certificate IGI LG673429222

Diamond specifications and retailer prices

From $1,042 CAD
£583 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $1,042 CAD 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 1.98ct lab-grown radiant diamond

This 1.98ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG673429222 or 673429222. 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. 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

1.98
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673429222
Dimensions8.97 × 6.17 × 4.23 mm
L/W Ratio1.45
Culet sizePointed
Top View
8.97 mm6.17 mm1.98 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673429222
Side View
Table 64.0%Crown 42.2°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $591 CAD|Low: $217 CAD|High: $2,239 CAD|Avg: $949 CAD|-26.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
May 30, 2026
Retailer 4$217 CAD
Retailer 6$546 CAD
Retailer 1$591 CAD
Retailer 2$809 CAD
Retailer 7$966 CAD
Retailer 8$1,066 CAD
Retailer 5$1,823 CAD
Retailer 3$1,952 CAD

69 data points across 8 retailers

1 retailer

B+
Diamond Quarter
1.98SI1FLG22CAEEN · Nov 5
$1,042 CAD
£583 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+
1.98ct Radiant
$1,042 CAD