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Radiant|Lab Grown|IGI

1.50ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG833639851

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

Certificate IGI LG833639851

Diamond specifications and retailer prices

From $321 AUD
$225 USD
As of November 2, 2026
Save $2,062 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,383 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833639851 or 833639851. Listed at 19 retailers as of November 2, 2026, with prices from $321 to $2,383, a $2,062 spread on the same certified stone. Brilliant Earth lists it at $2,383. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.6°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833639851
Dimensions8.43 × 5.51 × 3.51 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.51 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833639851
Side View
Table 70.0%Crown 52.6°Girdle: Slightly ThickPavilion 31.8°Culet: NoneDepth 63.7%

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 2
Current: $2,383 AUD|Low: $308 AUD|High: $2,383 AUD|Avg: $974 AUD
Brilliant Earth
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
November 3, 2026
Retailer 4$321 AUD
Retailer 5$398 AUD
Retailer 10$421 AUD
Retailer 14$665 AUD
Retailer 7$678 AUD
Retailer 11$687 AUD
Retailer 2$735 AUD
Retailer 8$930 AUD
Retailer 9$1,059 AUD
Retailer 6$1,280 AUD
Retailer 15$1,428 AUD
Retailer 3$1,500 AUD
Retailer 13$1,595 AUD
Retailer 12$1,719 AUD
Brilliant Earth$2,383 AUD

36 data points across 15 retailers

19 retailers$321 AUD to $2,383 AUD

A
Cheapest Retailer
-
$321 AUD
$225 USD
A
Retailer 2
-
$372 AUD
$261 USD
View
A
Retailer 3
-
$398 AUD
$279 USD
View
A
Retailer 4
-
$421 AUD
£232 GBP
View
A
Retailer 5
-
$665 AUD
€444 EUR
View
A
Retailer 6
-
$678 AUD
$475 USD
View
A
Retailer 7
-
$687 AUD
ZAR 7,783 ZAR
View
A
Retailer 8
-
$735 AUD
£406 GBP
View
A
Retailer 9
-
$865 AUD
$606 USD
View
B+
Retailer 10
-
$930 AUD
View
B+
Retailer 11
-
$1,059 AUD
$742 USD
View
B+
Retailer 12
-
$1,280 AUD
$897 USD
View
B+
Retailer 13
-
$1,355 AUD
$950 USD
View
B+
Retailer 14
-
$1,428 AUD
$1,001 USD
View
B+
Retailer 15
-
$1,500 AUD
View
B
Retailer 16
-
$1,595 AUD
£880 GBP
View
B
Retailer 17
-
$1,614 AUD
$1,131 USD
View
B
Retailer 18
-
$1,719 AUD
$1,205 USD
View
Most Expensive
B
Brilliant Earth
22347766A · Nov 2
$2,383 AUD
$1,670 USD
View
18 more retailers have this diamond
Prices start from $321 AUDSave up to $2,062 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
1.50ct Radiant
$321 AUD