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Round|Lab Grown|IGI

0.37ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG578347016

Shape and cutting style on the report: Round brilliant

Certificate IGI LG578347016

Diamond specifications and retailer prices

From $136 AUD
$95 USD
As of November 1, 2026
Save $1,108 AUD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,243 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown round diamond

This 0.37ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG578347016 or 578347016. Listed at 13 retailers as of October 29, 2026, with prices from $136 to $1,243, a $1,108 spread on the same certified stone. MOH London lists it at $1,243. 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

0.37
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578347016
Dimensions4.66 × 4.63 × 2.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
4.66 mm4.63 mm0.37 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578347016
Side View
Table 64.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.3%

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 1
Current: $1,243 AUD|Low: $130 AUD|High: $1,250 AUD|Avg: $383 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$136 AUD
Retailer 10$157 AUD
Retailer 6$180 AUD
Retailer 9$180 AUD
Retailer 3$306 AUD
Retailer 2$316 AUD
Retailer 4$348 AUD
Retailer 7$491 AUD
Retailer 8$541 AUD
MOH London$1,243 AUD

42 data points across 10 retailers

13 retailers$136 AUD to $1,243 AUD

A
Cheapest Retailer
-
$136 AUD
$95 USD
A
Retailer 2
-
$157 AUD
$110 USD
View
Retailer 3
-
$180 AUD
$126 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$180 AUD
$126 USD
View
A
Retailer 5
-
$201 AUD
HK$1,100 HKD
View
B+
Retailer 6
-
$306 AUD
ZAR 3,459 ZAR
View
B+
Retailer 7
-
$316 AUD
£175 GBP
View
B+
Retailer 8
-
$348 AUD
$244 USD
View
B+
Retailer 9
-
$466 AUD
£257 GBP
View
B
Retailer 10
-
$491 AUD
$344 USD
View
B
Retailer 11
-
$541 AUD
$379 USD
View
B
Retailer 12
-
$625 AUD
$438 USD
View
Most Expensive
B
MOH London
LG578347016 · Oct 29
$1,243 AUD
£686 GBP
View
12 more retailers have this diamond
Prices start from $136 AUDSave up to $1,108 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
0.37ct Round
$136 AUD