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Radiant|Lab Grown|IGI

2.03ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG574338581

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

Certificate IGI LG574338581

Diamond specifications and retailer prices

From $811 AUD
As of November 4, 2026
Save $1,398 AUD (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,210 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574338581 or 574338581. Listed at 2 retailers as of November 4, 2026, with prices from $811 to $2,210, a $1,398 spread on the same certified stone. Brilliant Earth lists it at $2,210. 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

2.03
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574338581
Dimensions8.52 × 6.26 × 4.29 mm
L/W Ratio1.36
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
8.52 mm6.26 mm2.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574338581
Side View
Table 68.0%Crown 46.3°Girdle: MED-STKPavilion 30.8°Culet: NoneDepth 68.5%

Caratlytics Score

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

Last verified: Nov 4
Current: $2,210 AUD|Low: $553 AUD|High: $2,210 AUD|Avg: $1,413 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
August 27, 2026
Retailer 2$613 AUD
Retailer 3$778 AUD
Retailer 4$811 AUD
Retailer 5$1,949 AUD
Brilliant Earth$2,210 AUD

12 data points across 5 retailers

2 retailers$811 AUD to $2,210 AUD

A
Cheapest Retailer
-
$811 AUD
Final sale: no returns
Most Expensive
B+
Brilliant Earth
16503461A · Nov 4
$2,210 AUD
$1,550 USD
View
1 more retailer has this diamond
Prices start from $811 AUDSave up to $1,398 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
2.03ct Radiant
$811 AUD