Oval|Lab Grown|IGI

0.50ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG829611403

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829611403

Diamond specifications and retailer prices

From €382 EUR
$427 USD
As of October 25, 2026
Save €1,111 EUR (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,649 EUR 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG829611403 or 829611403. Listed at 19 retailers as of October 25, 2026, with a 291% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829611403
Dimensions6.59 × 4.38 × 2.71 mm
L/W Ratio1.50
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
6.59 mm4.38 mm0.50 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829611403
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €1,649 EUR|Low: €231 EUR|High: €2,730 EUR|Avg: €905 EUR|+15.6%
MOH London
Retailer 2
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Retailer 23
October 25, 2026
Retailer 23€308 EUR
Retailer 6€345 EUR
Retailer 15€355 EUR
Retailer 4€357 EUR
Retailer 3€382 EUR
Retailer 7€382 EUR
Retailer 10€439 EUR
Retailer 22€566 EUR
Retailer 19€646 EUR
Retailer 21€695 EUR
Retailer 18€734 EUR
Retailer 2€748 EUR
Retailer 17€750 EUR
Retailer 14€918 EUR
Retailer 12€1,158 EUR
Retailer 16€1,256 EUR
Retailer 5€1,261 EUR
Retailer 8€1,355 EUR
Retailer 9€1,474 EUR
Retailer 11€1,489 EUR
Retailer 13€1,494 EUR
MOH London€1,649 EUR
Retailer 20€2,318 EUR

29 data points across 23 retailers

19 retailers€382 EUR to €1,494 EUR

Retailer 1
-
€308 EUR
$344 USD
Price last confirmed 9 days ago
Retailer 2
-
€357 EUR
$399 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
€382 EUR
$427 USD
View
B+
Retailer 4
-
€382 EUR
$427 USD
View
B+
Retailer 5
-
€439 EUR
$491 USD
View
B+
Retailer 6
-
€566 EUR
$632 USD
View
B
Retailer 7
-
€695 EUR
$777 USD
View
B+
Retailer 8
-
€734 EUR
$820 USD
View
Retailer 9
-
€748 EUR
£658 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
€750 EUR
ZAR 13,543 ZAR
View
Price last confirmed 8 days ago
Retailer 11
-
€918 EUR
$1,025 USD
View
Price last confirmed 8 days ago
Retailer 12
-
€1,158 EUR
$1,294 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
€1,261 EUR
CA$1,957 CAD
View
Retailer 14
-
€1,355 EUR
$1,514 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
€1,474 EUR
$1,647 USD
View
B
Retailer 16
-
€1,489 EUR
$1,664 USD
View
B
Retailer 17
-
€1,494 EUR
$1,669 USD
View
Most Expensive
MOH London
LG829611403 · Oct 26
€1,649 EUR
£1,451 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €382 EURSave up to €1,111 EUR

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.

B+
0.50ct Oval
€382 EUR