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Round|Lab Grown|IGI

0.38ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG687524809

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687524809

Diamond specifications and retailer prices

From £57 GBP
$76 USD
As of November 1, 2026
Save £462 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £518 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.38ct lab-grown round diamond

This 0.38ct 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 LG687524809 or 687524809. Listed at 13 retailers as of October 29, 2026, with prices from £57 to £518, a £462 spread on the same certified stone. MOH London lists it at £518. 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

0.38
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687524809
Dimensions4.73 × 4.67 × 2.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.73 mm4.67 mm0.38 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687524809
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.9%

Caratlytics Score

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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: £518 GBP|Low: £57 GBP|High: £555 GBP|Avg: £172 GBP|-5.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9£57 GBP
Retailer 7£66 GBP
Retailer 4£75 GBP
Retailer 13£75 GBP
Retailer 10£97 GBP
Retailer 6£127 GBP
Retailer 2£132 GBP
Retailer 8£151 GBP
Retailer 3£157 GBP
Retailer 11£225 GBP
Retailer 12£241 GBP
Retailer 5£271 GBP
MOH London£518 GBP

42 data points across 13 retailers

13 retailers£57 GBP to £518 GBP

A
Cheapest Retailer
-
£57 GBP
$76 USD
A
Retailer 2
-
£66 GBP
$88 USD
View
Retailer 3
-
£75 GBP
$100 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£75 GBP
$100 USD
View
A
Retailer 5
-
£97 GBP
$130 USD
View
A
Retailer 6
-
£127 GBP
ZAR 2,758 ZAR
View
B+
Retailer 7
-
£132 GBP
View
B+
Retailer 8
-
£157 GBP
$211 USD
View
Retailer 9
-
£202 GBP
$270 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£225 GBP
$302 USD
View
B+
Retailer 11
-
£241 GBP
$323 USD
View
B
Retailer 12
-
£271 GBP
$363 USD
View
Most Expensive
B
MOH London
LG687524809 · Oct 29
£518 GBP
View
12 more retailers have this diamond
Prices start from £57 GBPSave up to £462 GBP

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
0.38ct Round
£57 GBP