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Radiant|Lab Grown|IGI

3.00ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG851651026

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

Certificate IGI LG851651026

Diamond specifications and retailer prices

From $1,126 AUD
As of November 2, 2026
Save $2,038 AUD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,286 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851651026 or 851651026. Listed at 6 retailers as of October 30, 2026, with a 181% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851651026
Dimensions9.85 × 7.10 × 4.84 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.85 mm7.10 mm3.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851651026
Side View
Table 65.0%Crown 43.2°Girdle: MediumPavilion 33.7°Culet: NoneDepth 68.2%

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 2
Current: $6,286 AUD|Low: $1,126 AUD|High: $6,286 AUD|Avg: $3,655 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$1,126 AUD
Retailer 4$1,250 AUD
Retailer 3$2,798 AUD
Retailer 5$3,165 AUD
Brilliant Earth$6,286 AUD

4 data points across 5 retailers

6 retailers$1,126 AUD to $3,165 AUD

A
Cheapest Retailer
-
$1,126 AUD
Retailer 2
-
$1,250 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
$2,053 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
$2,798 AUD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$3,165 AUD
View
Most Expensive
Brilliant Earth
22326920A · Oct 28
$6,286 AUD
$4,410 USD
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $1,126 AUDSave up to $2,038 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
3.00ct Radiant
$1,126 AUD