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Radiant|Lab Grown|IGI

0.74ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG573301820

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

Certificate IGI LG573301820

Diamond specifications and retailer prices

From $1,896 AUD
£1,049 GBP
As of October 31, 2026
9 retailers carry this diamond
Most expensive: $1,896 AUD at Diamond Quarter
View at Diamond Quarter

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG573301820 or 573301820. Listed at 9 retailers as of October 31, 2026. 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

0.74
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573301820
Dimensions6.66 × 4.34 × 2.96 mm
L/W Ratio1.53
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
6.66 mm4.34 mm0.74 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573301820
Side View
Table 67.0%Crown 42.5°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $366 AUD|Low: $134 AUD|High: $2,180 AUD|Avg: $975 AUD|-55.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 4, 2026
Retailer 12$161 AUD
Retailer 20$188 AUD
Retailer 18$194 AUD
Retailer 1$366 AUD
Retailer 2$383 AUD
Retailer 14$404 AUD
Retailer 19$527 AUD
Retailer 11$548 AUD
Retailer 15$666 AUD
Retailer 16$669 AUD
Retailer 3$924 AUD
Retailer 5$970 AUD
Retailer 10$981 AUD
Retailer 6$1,046 AUD
Retailer 8$1,076 AUD
Retailer 7$1,110 AUD
Retailer 17$1,752 AUD
Retailer 4$2,051 AUD
Retailer 9$2,104 AUD
Retailer 13$2,180 AUD

11 data points across 20 retailers

9 retailers

Retailer 1
-
$161 AUD
$113 USD
Price last confirmed 31 days ago
Retailer 2
-
$194 AUD
$136 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$383 AUD
HK$2,100 HKD
View
Price last confirmed 24 days ago
Retailer 4
-
$527 AUD
View
Price last confirmed 36 days ago
Retailer 5
-
$666 AUD
$468 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$669 AUD
$470 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$924 AUD
SGD 877 SGD
View
Price last confirmed 27 days ago
Retailer 8
-
$1,752 AUD
£969 GBP
View
Price last confirmed 32 days ago
Most Expensive
B
Diamond Quarter
0.74VS1FLG20EC5CN · Oct 31
$1,896 AUD
£1,049 GBP
View
8 more retailers have this diamond

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
0.74ct Radiant
$1,896 AUD