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Radiant|Lab Grown|IGI

3.08ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG846652139

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

Certificate IGI LG846652139

Diamond specifications and retailer prices

From $544 AUD
$381 USD
As of November 1, 2026
Save $2,724 AUD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,268 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846652139 or 846652139. Listed at 3 retailers as of November 1, 2026, with prices from $544 to $3,268, a $2,724 spread on the same certified stone. Brilliant Earth lists it at $3,268. 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

3.08
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle57.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846652139
Dimensions10.12 × 7.25 × 4.89 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.25 mm3.08 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846652139
Side View
Table 66.0%Crown 57.3°Girdle: MediumPavilion 38.7°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,268 AUD|Low: $544 AUD|High: $3,268 AUD|Avg: $1,806 AUD
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 3$544 AUD
Retailer 2$1,130 AUD
Brilliant Earth$3,268 AUD

17 data points across 3 retailers

3 retailers$544 AUD to $3,268 AUD

A
Cheapest Retailer
-
$544 AUD
$381 USD
Final sale: no returns
A
Retailer 2
-
$1,130 AUD
£624 GBP
View
Most Expensive
B
Brilliant Earth
22178718A · Nov 2
$3,268 AUD
$2,290 USD
View
2 more retailers have this diamond
Prices start from $544 AUDSave up to $2,724 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
3.08ct Radiant
$544 AUD