CaratHunter
Plans
Round|Lab Grown|IGI

0.49ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG455033506

Shape and cutting style on the report: Round brilliant

Certificate IGI LG455033506

Diamond specifications and retailer prices

From $377 AUD
$265 USD
As of November 1, 2026
Save $1,496 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,873 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.49ct lab-grown round diamond

This 0.49ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG455033506 or 455033506. Listed at 10 retailers as of November 1, 2026, with prices from $377 to $1,873, a $1,496 spread on the same certified stone. MOH London lists it at $1,873. 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

0.49
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455033506
Dimensions4.98 × 4.95 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Blue Nuance
Top View
4.98 mm4.95 mm0.49 ctG / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455033506
Side View
Table 56.5%Crown 36.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.2%

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: Nov 1
Current: $1,873 AUD|Low: $362 AUD|High: $1,895 AUD|Avg: $759 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$377 AUD
Retailer 3$413 AUD
Retailer 8$437 AUD
Retailer 6$467 AUD
Retailer 9$669 AUD
Retailer 7$777 AUD
Retailer 4$880 AUD
Retailer 2$893 AUD
MOH London$1,873 AUD

41 data points across 9 retailers

10 retailers$377 AUD to $1,873 AUD

A
Cheapest Retailer
-
$377 AUD
$265 USD
A
Retailer 2
-
$413 AUD
$290 USD
View
B+
Retailer 3
-
$437 AUD
$307 USD
View
Retailer 4
-
$467 AUD
$328 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$467 AUD
$328 USD
View
B
Retailer 6
-
$777 AUD
$546 USD
View
B
Retailer 7
-
$880 AUD
€589 EUR
View
B
Retailer 8
-
$893 AUD
£494 GBP
View
B
Retailer 9
-
$1,502 AUD
$1,055 USD
View
Most Expensive
B
MOH London
LG455033506 · Nov 1
$1,873 AUD
£1,036 GBP
View
9 more retailers have this diamond
Prices start from $377 AUDSave up to $1,496 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 Round
$377 AUD