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Oval|Lab Grown|IGI

0.50ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG803618945

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803618945

Diamond specifications and retailer prices

From £89 GBP
$119 USD
As of November 1, 2026
Save £491 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £915 GBP at MOH London · As of November 1, 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 top-tier cut grade and certified by IGI LG803618945 or 803618945. Listed at 19 retailers as of October 29, 2026, with a 553% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803618945
Dimensions6.39 × 4.43 × 2.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
6.39 mm4.43 mm0.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803618945
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: £915 GBP|Low: £89 GBP|High: £959 GBP|Avg: £268 GBP|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
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Retailer 9
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Retailer 11
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Retailer 19
November 2, 2026
Retailer 15£89 GBP
Retailer 5£98 GBP
Retailer 3£103 GBP
Retailer 17£117 GBP
Retailer 8£118 GBP
Retailer 6£124 GBP
Retailer 12£149 GBP
Retailer 10£164 GBP
Retailer 16£199 GBP
Retailer 18£200 GBP
Retailer 11£201 GBP
Retailer 13£225 GBP
Retailer 4£279 GBP
Retailer 14£279 GBP
Retailer 7£307 GBP
Retailer 19£352 GBP
Retailer 2£393 GBP
Retailer 9£579 GBP
MOH London£915 GBP

27 data points across 19 retailers

19 retailers£89 GBP to £579 GBP

A
Cheapest Retailer
-
£89 GBP
$119 USD
A
Retailer 2
-
£98 GBP
$132 USD
View
Final sale: no returns
A
Retailer 3
-
£103 GBP
$138 USD
View
A
Retailer 4
-
£117 GBP
$157 USD
View
Retailer 5
-
£118 GBP
$158 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 7
-
£149 GBP
$200 USD
View
A
Retailer 8
-
£164 GBP
$220 USD
View
A
Retailer 9
-
£199 GBP
ZAR 4,316 ZAR
View
B+
Retailer 10
-
£200 GBP
€256 EUR
View
B+
Retailer 11
-
£201 GBP
$270 USD
View
B+
Retailer 12
-
£225 GBP
View
B+
Retailer 13
-
£279 GBP
$375 USD
View
B+
Retailer 14
-
£279 GBP
A$577 AUD
View
B+
Retailer 15
-
£307 GBP
SGD 556 SGD
View
B
Retailer 16
-
£352 GBP
$473 USD
View
B
Retailer 17
-
£393 GBP
$527 USD
View
B
Retailer 18
-
£579 GBP
View
Most Expensive
MOH London
LG803618945 · Nov 1
£915 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £89 GBPSave up to £491 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
£89 GBP