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Radiant|Lab Grown|IGI

1.25ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG844685090

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

Certificate IGI LG844685090

Diamond specifications and retailer prices

From $565 AUD
£313 GBP
As of October 28, 2026
Save $528 AUD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,093 AUD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 1.25ct lab-grown radiant diamond

This 1.25ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844685090 or 844685090. Listed at 4 retailers as of October 28, 2026, with prices from $565 to $1,093, a $528 spread on the same certified stone. Taylor and Hart lists it at $1,093. 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

1.25
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844685090
Dimensions7.32 × 5.12 × 3.55 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm5.12 mm1.25 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844685090
Side View
Table 65.0%Crown 39.8°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $565 AUD|Low: $549 AUD|High: $1,093 AUD|Avg: $732 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
October 28, 2026
Retailer 2$559 AUD
Retailer 1$565 AUD
Retailer 3$698 AUD
Taylor and Hart$1,093 AUD

7 data points across 4 retailers

4 retailers$565 AUD to $1,093 AUD

Retailer 1
-
$559 AUD
$393 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$565 AUD
£313 GBP
View
B+
Retailer 3
-
$698 AUD
$490 USD
View
Most Expensive
B
Taylor and Hart
ZA4C0LI · Oct 28
$1,093 AUD
$768 USD
View
3 more retailers have this diamond
Prices start from $565 AUDSave up to $528 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
1.25ct Radiant
$565 AUD