Radiant|Lab Grown|IGI

14.81ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG602313045

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

Certificate IGI LG602313045

Diamond specifications and retailer prices

From $4,002 USD
As of November 1, 2026
Save $17,401 USD (81%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $21,403 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 14.81ct lab-grown radiant diamond

This 14.81ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602313045 or 602313045. Listed at 2 retailers as of October 31, 2026, with prices from $4,002 to $21,403, a $17,401 spread on the same certified stone. Yorxs lists it at $21,403. 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

14.81
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313045
Dimensions16.05 × 12.87 × 8.33 mm
L/W Ratio1.25
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.05 mm12.87 mm14.81 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313045
Side View
Table 67.0%Crown 44.5°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $4,002 USD|Low: $4,002 USD|High: $21,421 USD|Avg: $9,366 USD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 1$4,002 USD
Retailer 2$4,604 USD
Retailer 3$7,605 USD
Yorxs$21,403 USD

14 data points across 4 retailers

2 retailers$4,002 USD to $21,403 USD

B+
Cheapest Retailer
-
$4,002 USD
Most Expensive
B
Yorxs
465713678 · Oct 31
$21,403 USD
€20,384 EUR
View
1 more retailer has this diamond
Prices start from $4,002 USDSave up to $17,401 USD

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+
14.81ct Radiant
$4,002 USD