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Radiant|Lab Grown|IGI

13.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG849664499

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

Certificate IGI LG849664499

Diamond specifications and retailer prices

From $4,974 AUD
$3,486 USD
As of November 2, 2026
Save $923 AUD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,897 AUD at Aida Diamonds · As of November 1, 2026
View at Aida Diamonds

About this 13.03ct lab-grown radiant diamond

This 13.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849664499 or 849664499. Listed at 3 retailers as of November 1, 2026, with prices from $4,974 to $5,897, a $923 spread on the same certified stone. Aida Diamonds lists it at $5,897. 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

13.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849664499
Dimensions17.61 × 11.69 × 7.54 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.61 mm11.69 mm13.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849664499
Side View
Table 76.0%Crown 37.2°Girdle: MediumPavilion 38.5°CuletDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $5,897 AUD|Low: $4,974 AUD|High: $5,897 AUD|Avg: $5,347 AUD
Aida Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$4,974 AUD
Retailer 3$4,984 AUD
Aida Diamonds$5,897 AUD

2 data points across 3 retailers

3 retailers$4,974 AUD to $5,897 AUD

A
Cheapest Retailer
-
$4,974 AUD
$3,486 USD
B+
Retailer 2
-
$4,984 AUD
$3,493 USD
View
Most Expensive
B+
Aida Diamonds
497491199 · Nov 1
$5,897 AUD
View
2 more retailers have this diamond
Prices start from $4,974 AUDSave up to $923 AUD

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
13.03ct Radiant
$4,974 AUD