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Oval|Lab Grown|IGI

0.50ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG837659741

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837659741

Diamond specifications and retailer prices

From £92 GBP
$123 USD
As of November 1, 2026
Save £614 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £951 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837659741 or 837659741. Listed at 18 retailers as of November 1, 2026, with a 670% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659741
Dimensions6.61 × 4.07 × 2.68 mm
L/W Ratio1.62
Girdle conditionFaceted
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
6.61 mm4.07 mm0.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837659741
Side View
Table 65.0%Crown 33°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 65.8%

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: £951 GBP|Low: £92 GBP|High: £957 GBP|Avg: £288 GBP|-0.6%
MOH London
Retailer 2
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Retailer 18
November 2, 2026
Retailer 8£92 GBP
Retailer 10£102 GBP
Retailer 4£106 GBP
Retailer 17£121 GBP
Retailer 18£121 GBP
Retailer 9£153 GBP
Retailer 14£160 GBP
Retailer 13£198 GBP
Retailer 12£206 GBP
Retailer 2£235 GBP
Retailer 15£240 GBP
Retailer 5£282 GBP
Retailer 11£289 GBP
Retailer 3£364 GBP
Retailer 16£406 GBP
Retailer 6£407 GBP
Retailer 7£705 GBP
MOH London£951 GBP

19 data points across 18 retailers

18 retailers£92 GBP to £705 GBP

A
Cheapest Retailer
-
£92 GBP
$123 USD
A
Retailer 2
-
£102 GBP
$137 USD
View
Final sale: no returns
A
Retailer 3
-
£106 GBP
$142 USD
View
A
Retailer 4
-
£121 GBP
$162 USD
View
Retailer 5
-
£121 GBP
$162 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£153 GBP
$205 USD
View
A
Retailer 7
-
£160 GBP
$215 USD
View
B+
Retailer 8
-
£198 GBP
€253 EUR
View
B+
Retailer 9
-
£206 GBP
ZAR 4,462 ZAR
View
B+
Retailer 10
-
£235 GBP
View
Retailer 11
-
£240 GBP
A$495 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
£282 GBP
$379 USD
View
B+
Retailer 13
-
£289 GBP
A$596 AUD
View
B
Retailer 14
-
£364 GBP
$489 USD
View
B
Retailer 15
-
£406 GBP
$545 USD
View
B
Retailer 16
-
£407 GBP
$546 USD
View
B
Retailer 17
-
£705 GBP
$947 USD
View
Most Expensive
MOH London
LG837659741 · Oct 29
£951 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £92 GBPSave up to £614 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
0.50ct Oval
£92 GBP