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Radiant|Lab Grown|IGI

1.03ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG762579717

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

Certificate IGI LG762579717

Diamond specifications and retailer prices

From $221 AUD
As of November 4, 2026
Save $1,053 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,523 AUD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG762579717 or 762579717. Listed at 20 retailers as of November 4, 2026, with a 477% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762579717
Dimensions7.21 × 4.89 × 3.37 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm4.89 mm1.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762579717
Side View
Table 65.0%Crown 45°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.9%

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 4
Current: $274 AUD|Low: $221 AUD|High: $1,523 AUD|Avg: $635 AUD|-1.0%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 14$221 AUD
Retailer 2$255 AUD
Retailer 10$255 AUD
Retailer 1$274 AUD
Retailer 6$284 AUD
Retailer 13$326 AUD
Retailer 9$469 AUD
Retailer 11$473 AUD
Retailer 4$490 AUD
Retailer 18$500 AUD
Retailer 5$516 AUD
Retailer 3$693 AUD
Retailer 7$727 AUD
Retailer 8$737 AUD
Retailer 15$880 AUD
Retailer 17$928 AUD
Retailer 16$957 AUD
Retailer 12$1,274 AUD
Reve Diamonds$1,523 AUD

30 data points across 19 retailers

20 retailers$221 AUD to $1,274 AUD

A
Cheapest Retailer
-
$221 AUD
A
Retailer 2
-
$255 AUD
View
A
Retailer 3
-
$274 AUD
View
Retailer 4
-
$284 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$326 AUD
View
A
Retailer 6
-
$469 AUD
View
A
Retailer 7
-
$473 AUD
View
A
Retailer 8
-
$490 AUD
View
A
Retailer 9
-
$500 AUD
View
A
Retailer 10
-
$516 AUD
View
Retailer 11
-
$540 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$693 AUD
View
B+
Retailer 13
-
$727 AUD
View
B+
Retailer 14
-
$737 AUD
View
B+
Retailer 15
-
$880 AUD
View
B
Retailer 16
-
$928 AUD
View
B
Retailer 17
-
$957 AUD
View
B
Retailer 18
-
$1,274 AUD
View
Retailer 19
-
$1,468 AUD
View
Price last confirmed 23 days ago
Most Expensive
Reve Diamonds
0C5E72D54 · Oct 11
$1,523 AUD
$1,068 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from $221 AUDSave up to $1,053 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
1.03ct Radiant
$221 AUD