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Round|Lab Grown|IGI

1.49ct G VVS1 Round Lab Grown Diamond

GD • G/VVS1 • IGI LG654437027

Shape and cutting style on the report: Round brilliant

Certificate IGI LG654437027

Diamond specifications and retailer prices

From $622 AUD
$437 USD
As of November 1, 2026
Save $1,057 AUD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,680 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.49ct lab-grown round diamond

This 1.49ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG654437027 or 654437027. Listed at 4 retailers as of November 1, 2026, with prices from $622 to $1,680, a $1,057 spread on the same certified stone. MOH London lists it at $1,680. 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

1.49
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654437027
Dimensions7.31 × 7.30 × 4.50 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm7.30 mm1.49 ctG / VVS1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG654437027
Side View
Table 60.0%Crown 35.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,680 AUD|Low: $587 AUD|High: $1,699 AUD|Avg: $886 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$622 AUD
Retailer 2$659 AUD
Retailer 5$683 AUD
Retailer 4$908 AUD
MOH London$1,680 AUD

39 data points across 5 retailers

4 retailers$622 AUD to $1,680 AUD

B
Cheapest Retailer
-
$622 AUD
$437 USD
B+
Retailer 2
-
$659 AUD
£364 GBP
View
B
Retailer 3
-
$908 AUD
$638 USD
View
Most Expensive
C
MOH London
LG654437027 · Nov 1
$1,680 AUD
£929 GBP
View
3 more retailers have this diamond
Prices start from $622 AUDSave up to $1,057 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.

B+
1.49ct Round
$622 AUD