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Oval|Lab Grown|IGI

0.50ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG806628803

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG806628803

Diamond specifications and retailer prices

From £100 GBP
$134 USD
As of November 3, 2026
Save £491 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £933 GBP at MOH London · As of November 2, 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 LG806628803 or 806628803. Listed at 19 retailers as of November 3, 2026, with a 491% 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 angle38.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806628803
Dimensions6.03 × 4.52 × 2.89 mm
L/W Ratio1.33
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
6.03 mm4.52 mm0.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806628803
Side View
Table 61.0%Crown 38.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £933 GBP|Low: £90 GBP|High: £984 GBP|Avg: £276 GBP|-5.2%
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
Retailer 14
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Retailer 18
November 3, 2026
Retailer 10£93 GBP
Retailer 17£100 GBP
Retailer 9£108 GBP
Retailer 6£122 GBP
Retailer 7£122 GBP
Retailer 4£153 GBP
Retailer 5£164 GBP
Retailer 14£201 GBP
Retailer 13£201 GBP
Retailer 12£203 GBP
Retailer 2£230 GBP
Retailer 16£281 GBP
Retailer 11£285 GBP
Retailer 18£314 GBP
Retailer 8£370 GBP
Retailer 15£400 GBP
Retailer 3£591 GBP
MOH London£933 GBP

38 data points across 18 retailers

19 retailers£100 GBP to £591 GBP

Retailer 1
-
£93 GBP
$125 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£100 GBP
$134 USD
View
Final sale: no returns
Retailer 3
-
£108 GBP
$145 USD
View
Price last confirmed 20 days ago
Retailer 4
-
£122 GBP
$164 USD
View
Price last confirmed 17 days ago
Retailer 5
-
£122 GBP
$164 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 7
-
£153 GBP
$205 USD
View
A
Retailer 8
-
£164 GBP
$220 USD
View
B+
Retailer 9
-
£201 GBP
€257 EUR
View
B+
Retailer 10
-
£201 GBP
$270 USD
View
B+
Retailer 11
-
£203 GBP
ZAR 4,399 ZAR
View
B+
Retailer 12
-
£230 GBP
View
B+
Retailer 13
-
£281 GBP
$377 USD
View
B+
Retailer 14
-
£285 GBP
A$588 AUD
View
B+
Retailer 15
-
£314 GBP
SGD 569 SGD
View
Retailer 16
-
£370 GBP
$497 USD
View
Price last confirmed 19 days ago
B
Retailer 17
-
£400 GBP
$537 USD
View
B
Retailer 18
-
£591 GBP
View
Most Expensive
MOH London
LG806628803 · Nov 2
£933 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £100 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
£100 GBP