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Round|Lab Grown|IGI

0.48ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG480170191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480170191

Diamond specifications and retailer prices

From $425 AUD
As of November 5, 2026
Save $1,682 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,107 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.48ct lab-grown round diamond

This 0.48ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG480170191 or 480170191. Listed at 10 retailers as of November 5, 2026, with prices from $425 to $2,107, a $1,682 spread on the same certified stone. MOH London lists it at $2,107. 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

0.48
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480170191
Dimensions4.95 × 4.91 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.95 mm4.91 mm0.48 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG480170191
Side View
Table 54.5%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.5%

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 5
Current: $2,107 AUD|Low: $408 AUD|High: $2,137 AUD|Avg: $856 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$425 AUD
Retailer 3$437 AUD
Retailer 8$493 AUD
Retailer 6$527 AUD
Retailer 7$866 AUD
Retailer 2$915 AUD
Retailer 4$975 AUD
MOH London$2,107 AUD

45 data points across 8 retailers

10 retailers$425 AUD to $2,107 AUD

A
Cheapest Retailer
-
$425 AUD
A
Retailer 2
-
$437 AUD
View
B+
Retailer 3
-
$493 AUD
View
Retailer 4
-
$527 AUD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$527 AUD
View
B
Retailer 6
-
$866 AUD
View
B
Retailer 7
-
$915 AUD
View
Retailer 8
-
$975 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$1,694 AUD
View
Most Expensive
B
MOH London
LG480170191 · Nov 5
$2,107 AUD
£1,140 GBP
View
9 more retailers have this diamond
Prices start from $425 AUDSave up to $1,682 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
0.48ct Round
$425 AUD