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Oval|Lab Grown|IGI

0.50ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG837660501

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837660501

Diamond specifications and retailer prices

From £72 GBP
$97 USD
As of October 29, 2026
Save £572 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £658 GBP at MOH London · As of October 26, 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 LG837660501 or 837660501. Listed at 17 retailers as of October 29, 2026, with a 791% 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
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660501
Dimensions6.06 × 4.28 × 2.71 mm
L/W Ratio1.42
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
6.06 mm4.28 mm0.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837660501
Side View
Table 56.0%Crown 39.9°Girdle: THK-VTKPavilion 35.3°Culet: NoneDepth 63.3%

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: Oct 29
Current: £658 GBP|Low: £72 GBP|High: £660 GBP|Avg: £245 GBP|-0.3%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 15£72 GBP
Retailer 7£80 GBP
Retailer 4£95 GBP
Retailer 5£95 GBP
Retailer 3£121 GBP
Retailer 16£156 GBP
Retailer 12£161 GBP
Retailer 10£171 GBP
Retailer 2£178 GBP
Retailer 11£216 GBP
Retailer 6£262 GBP
Retailer 17£288 GBP
Retailer 14£320 GBP
Retailer 9£331 GBP
Retailer 13£466 GBP
Retailer 8£644 GBP
MOH London£658 GBP

17 data points across 17 retailers

17 retailers£72 GBP to £644 GBP

A
Cheapest Retailer
-
£72 GBP
$97 USD
A
Retailer 2
-
£95 GBP
$128 USD
View
Retailer 3
-
£95 GBP
$128 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£121 GBP
$162 USD
View
A
Retailer 5
-
£156 GBP
$210 USD
View
A
Retailer 6
-
£161 GBP
ZAR 3,500 ZAR
View
B+
Retailer 7
-
£171 GBP
View
B+
Retailer 8
-
£178 GBP
€228 EUR
View
B+
Retailer 9
-
£216 GBP
View
B
Retailer 10
-
£246 GBP
$330 USD
View
B+
Retailer 11
-
£262 GBP
$351 USD
View
B
Retailer 12
-
£288 GBP
$386 USD
View
B
Retailer 13
-
£320 GBP
$430 USD
View
B
Retailer 14
-
£331 GBP
$444 USD
View
B
Retailer 15
-
£466 GBP
View
B
Retailer 16
-
£644 GBP
$864 USD
View
Most Expensive
MOH London
LG837660501 · Oct 26
£658 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from £72 GBPSave up to £572 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
£72 GBP