Radiant|Lab Grown|IGI

0.49ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG638479685

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

Certificate IGI LG638479685

Diamond specifications and retailer prices

From $187 AUD
$131 USD
As of October 31, 2026
Save $1,649 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,719 AUD at Flawless Fine Jewelry · As of October 23, 2026
View at Flawless Fine Jewelry

About this 0.49ct lab-grown radiant diamond

This 0.49ct lab-grown radiant sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638479685 or 638479685. Listed at 22 retailers as of October 31, 2026, with a 882% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638479685
Dimensions5.53 × 3.87 × 2.62 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm3.87 mm0.49 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638479685
Side View
Table 65.0%Crown 42°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $5,719 AUD|Low: $157 AUD|High: $6,812 AUD|Avg: $818 AUD|+436.7%
Flawless Fine Jewelry
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
November 2, 2026
Retailer 6$157 AUD
Retailer 7$190 AUD
Retailer 5$215 AUD
Retailer 16$215 AUD
Retailer 14$274 AUD
Retailer 4$314 AUD
Retailer 12$399 AUD
Retailer 9$457 AUD
Retailer 3$528 AUD
Retailer 8$528 AUD
Retailer 2$531 AUD
Retailer 10$572 AUD
Retailer 13$957 AUD
Retailer 11$1,836 AUD
Retailer 15$4,012 AUD
Flawless Fine Jewelry$5,719 AUD

32 data points across 16 retailers

22 retailers$187 AUD to $1,836 AUD

Retailer 1
-
$157 AUD
$110 USD
Price last confirmed 31 days ago
Retailer 2
-
$164 AUD
$115 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$187 AUD
$131 USD
View
Retailer 4
-
$190 AUD
$133 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$215 AUD
$151 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$215 AUD
$151 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$215 AUD
$151 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$274 AUD
$192 USD
View
Retailer 9
-
$314 AUD
$220 USD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$399 AUD
ZAR 4,520 ZAR
View
B+
Retailer 11
-
$457 AUD
£252 GBP
View
Retailer 12
-
$528 AUD
$370 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$528 AUD
$370 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
$531 AUD
£293 GBP
View
B+
Retailer 15
-
$565 AUD
£312 GBP
View
B+
Retailer 16
-
$572 AUD
View
Retailer 17
-
$652 AUD
$457 USD
View
Price last confirmed 33 days ago
Retailer 18
-
$652 AUD
$457 USD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$957 AUD
$671 USD
View
B
Retailer 20
-
$1,836 AUD
£1,013 GBP
View
Retailer 21
-
$2,016 AUD
$1,413 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
D0895F746 · Oct 23
$5,719 AUD
£3,156 GBP
View
Price under review
21 more retailers have this diamond
Prices start from $187 AUDSave up to $1,649 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
0.49ct Radiant
$187 AUD