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Radiant|Lab Grown|IGI

14.23ct J VS1 Radiant Lab Grown Diamond

EX • J/VS1 • IGI LG839695669

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

Certificate IGI LG839695669

Diamond specifications and retailer prices

From $2,675 CAD
$1,911 USD
As of October 29, 2026
Save $14,666 CAD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $17,341 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 14.23ct lab-grown radiant diamond

This 14.23ct lab-grown radiant sits in the over five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839695669 or 839695669. Listed at 3 retailers as of October 29, 2026, with prices from $2,675 to $17,341, a $14,666 spread on the same certified stone. Brilliant Earth lists it at $17,341. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

14.23
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839695669
Dimensions16.32 × 12.05 × 8.17 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.32 mm12.05 mm14.23 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839695669
Side View
Table 67.0%Crown 46.1°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.8%

Caratlytics Score

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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: Oct 29
Current: $17,341 CAD|Low: $2,675 CAD|High: $17,355 CAD|Avg: $8,943 CAD|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$2,675 CAD
Retailer 2$3,959 CAD
Brilliant Earth$17,341 CAD

26 data points across 3 retailers

3 retailers$2,675 CAD to $17,341 CAD

A
Cheapest Retailer
-
$2,675 CAD
$1,911 USD
Final sale: no returns
B+
Retailer 2
-
$3,959 CAD
£2,227 GBP
View
Most Expensive
B+
Brilliant Earth
21613370A · Oct 29
$17,341 CAD
$12,390 USD
View
2 more retailers have this diamond
Prices start from $2,675 CADSave up to $14,666 CAD

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
14.23ct Radiant
$2,675 CAD