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Radiant|Lab Grown|IGI

1.94ct H SI1 Radiant Lab Grown Diamond

ID • H/SI1 • IGI LG523290095

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

Certificate IGI LG523290095

Diamond specifications and retailer prices

From $1,325 CAD
£747 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,325 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 1.94ct lab-grown radiant diamond

This 1.94ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523290095 or 523290095. Listed at a single retailer as of October 31, 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

1.94
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523290095
Dimensions8.48 × 6.25 × 4.34 mm
L/W Ratio1.36
Culet sizePointed
Top View
8.48 mm6.25 mm1.94 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523290095
Side View
Table 65.0%Crown 43.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 69.4%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $888 CAD|Low: $483 CAD|High: $3,259 CAD|Avg: $2,004 CAD|-57.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
August 3, 2026
Retailer 5$483 CAD
Retailer 2$820 CAD
Retailer 1$888 CAD
Retailer 7$1,201 CAD
Retailer 6$1,705 CAD
Retailer 8$3,045 CAD
Retailer 4$3,157 CAD
Retailer 3$3,259 CAD

27 data points across 8 retailers

1 retailer

B+
Diamond Quarter
1.94SI1HLG95E851N · Oct 31
$1,325 CAD
£747 GBP
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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+
1.94ct Radiant
$1,325 CAD