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Radiant|Lab Grown|IGI

2.97ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG821653253

Certificate IGI LG821653253

Diamond specifications and retailer prices

From $4,228 AUD
As of November 5, 2026
Save $1,759 AUD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,987 AUD at Zales · As of November 4, 2026
View at Zales

About this 2.97ct lab-grown radiant diamond

This 2.97ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG821653253 or 821653253. Listed at 4 retailers as of November 4, 2026, with prices from $4,228 to $5,987, a $1,759 spread on the same certified stone. Zales lists it at $5,987. 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

2.97
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821653253
Dimensions10.23 × 7.24 × 5.02 mm
L/W Ratio1.41
Top View
10.23 mm7.24 mm2.97 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821653253
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $4,228 AUD|Low: $4,228 AUD|High: $5,987 AUD|Avg: $5,376 AUD
Retailer 1
Retailer 2
Retailer 3
Zales
October 22, 2026
Retailer 1$4,228 AUD
Retailer 2$5,032 AUD
Retailer 3$5,987 AUD
Zales$5,987 AUD

2 data points across 4 retailers

4 retailers$4,228 AUD to $5,987 AUD

B
Cheapest Retailer
-
$4,228 AUD
B
Retailer 2
-
$5,032 AUD
View
B
Retailer 3
-
$5,987 AUD
View
Most Expensive
B
Zales
529096488 · Nov 4
$5,987 AUD
$4,200 USD
View
3 more retailers have this diamond
Prices start from $4,228 AUDSave up to $1,759 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.

B
2.97ct Radiant
$4,228 AUD