Round|Lab Grown|IGI

0.50ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG790611735

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790611735

Diamond specifications and retailer prices

From €298 EUR
HK$2,600 HKD
As of October 24, 2026
16 retailers carry this diamond
Most expensive: €1,175 EUR at Reve Diamonds · As of October 18, 2026
View at Reve Diamonds

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611735 or 790611735. Listed at 16 retailers as of October 24, 2026. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611735
Dimensions5.05 × 5.08 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
5.05 mm5.08 mm0.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611735
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 24
Current: €476 EUR|Low: €204 EUR|High: €1,067 EUR|Avg: €470 EUR|+1.6%
Retailer 1
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
Retailer 15
October 19, 2026
Retailer 13€212 EUR
Retailer 3€237 EUR
Retailer 6€246 EUR
Retailer 5€263 EUR
Retailer 14€263 EUR
Retailer 12€438 EUR
Retailer 15€445 EUR
Retailer 2€452 EUR
Retailer 9€472 EUR
Retailer 1€476 EUR
Retailer 8€501 EUR
Retailer 7€711 EUR
Retailer 4€847 EUR
Retailer 10€849 EUR
Retailer 11€1,067 EUR

32 data points across 15 retailers

16 retailers

Retailer 1
-
€212 EUR
$237 USD
Price last confirmed 12 days ago
Retailer 2
-
€246 EUR
$275 USD
View
Price last confirmed 17 days ago
Retailer 3
-
€263 EUR
$294 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€263 EUR
$294 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€298 EUR
HK$2,600 HKD
View
Retailer 6
-
€445 EUR
$497 USD
View
Price last confirmed 12 days ago
Retailer 7
-
€452 EUR
$505 USD
View
Price last confirmed 11 days ago
Retailer 8
-
€472 EUR
ZAR 8,514 ZAR
View
Price last confirmed 12 days ago
Retailer 9
-
€476 EUR
£419 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
€501 EUR
$560 USD
View
Price last confirmed 10 days ago
Retailer 11
-
€711 EUR
SGD 1,074 SGD
View
Price last confirmed 11 days ago
Retailer 12
-
€847 EUR
$946 USD
View
Price last confirmed 12 days ago
Retailer 13
-
€849 EUR
$949 USD
View
Price last confirmed 11 days ago
Retailer 14
-
€893 EUR
$998 USD
View
Price last confirmed 12 days ago
Retailer 15
-
€1,067 EUR
£939 GBP
View
Price last confirmed 19 days ago
Most Expensive
Reve Diamonds
4DBEE2762 · Oct 18
€1,175 EUR
$1,312 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from €298 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 Round
€298 EUR