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Radiant|Lab Grown|IGI

0.99ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG840648242

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

Certificate IGI LG840648242

Diamond specifications and retailer prices

From $206 AUD
$145 USD
As of November 1, 2026
Save $115 AUD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,253 AUD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840648242 or 840648242. Listed at 3 retailers as of October 28, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.99
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840648242
Dimensions7.20 × 4.94 × 3.33 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.20 mm4.94 mm0.99 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840648242
Side View
Table 66.0%Crown 43.1°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $206 AUD|Low: $206 AUD|High: $442 AUD|Avg: $350 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
October 28, 2026
Retailer 1$206 AUD
Retailer 2$322 AUD
Retailer 3$442 AUD

4 data points across 3 retailers

3 retailers$206 AUD to $322 AUD

A
Cheapest Retailer
-
$206 AUD
$145 USD
Final sale: no returns
B+
Retailer 2
-
$322 AUD
$226 USD
View
Most Expensive
Brilliant Earth
21612468A · Oct 1
$1,253 AUD
$880 USD
View
Price last confirmed 31 days ago
2 more retailers have this diamond
Prices start from $206 AUDSave up to $115 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
0.99ct Radiant
$206 AUD