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Radiant|Lab Grown|IGI

0.74ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG773645519

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

Certificate IGI LG773645519

Diamond specifications and retailer prices

From $372 AUD
$261 USD
As of November 1, 2026
Save $1,186 AUD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,557 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 top-tier cut grade and certified by IGI LG773645519 or 773645519. Listed at 6 retailers as of October 31, 2026, with prices from $372 to $1,557, a $1,186 spread on the same certified stone. Taylor and Hart lists it at $1,557. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773645519
Dimensions6.30 × 4.39 × 3.23 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm4.39 mm0.74 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG773645519
Side View
Table 61.0%Crown 35°Girdle: MediumPavilion 35.4°Culet: NoneDepth 73.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $426 AUD|Low: $370 AUD|High: $1,557 AUD|Avg: $721 AUD|+7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 2, 2026
Retailer 3$372 AUD
Retailer 1$426 AUD
Retailer 4$464 AUD
Retailer 5$529 AUD
Retailer 6$636 AUD
Retailer 2$1,163 AUD
Taylor and Hart$1,557 AUD

17 data points across 7 retailers

6 retailers$372 AUD to $1,557 AUD

A
Cheapest Retailer
-
$372 AUD
$261 USD
A
Retailer 2
-
$426 AUD
£236 GBP
View
A
Retailer 3
-
$464 AUD
$326 USD
View
B+
Retailer 4
-
$529 AUD
£293 GBP
View
B
Retailer 5
-
$1,163 AUD
£643 GBP
View
Most Expensive
B
Taylor and Hart
V6LMRVJ · Oct 31
$1,557 AUD
$1,094 USD
View
5 more retailers have this diamond
Prices start from $372 AUDSave up to $1,186 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
0.74ct Radiant
$372 AUD