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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 HK$5,806 HKD
£583 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: HK$5,806 HKD 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
Colour
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
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Price History

Last verified: Nov 5
Current: HK$3,292 HKD|Low: HK$1,207 HKD|High: HK$12,477 HKD|Avg: HK$5,289 HKD|-26.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
May 30, 2026
Retailer 4HK$1,207 HKD
Retailer 6HK$3,041 HKD
Retailer 1HK$3,292 HKD
Retailer 2HK$4,507 HKD
Retailer 7HK$5,384 HKD
Retailer 8HK$5,941 HKD
Retailer 5HK$10,157 HKD
Retailer 3HK$10,878 HKD

69 data points across 8 retailers

1 retailer

B+
Diamond Quarter
1.98SI1FLG22CAEEN · Nov 5
HK$5,806 HKD
£583 GBP
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B+
1.98ct Radiant
HK$5,806 HKD