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Round|Lab Grown|IGI

0.50ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG790611908

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790611908

Diamond specifications and retailer prices

From €186 EUR
$208 USD
As of November 1, 2026
Save €921 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,107 EUR at Reve Diamonds · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611908 or 790611908. Listed at 18 retailers as of November 1, 2026, with prices from €186 to €1,107, a €921 spread on the same certified stone. Reve Diamonds lists it at €1,107. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611908
Dimensions5.09 × 5.06 × 3.13 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
5.09 mm5.06 mm0.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611908
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.7%

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: Nov 1
Current: €397 EUR|Low: €151 EUR|High: €1,107 EUR|Avg: €504 EUR|+23.3%
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
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 11€186 EUR
Retailer 5€213 EUR
Retailer 8€222 EUR
Retailer 2€237 EUR
Retailer 9€237 EUR
Retailer 3€264 EUR
Retailer 1€397 EUR
Retailer 14€398 EUR
Retailer 15€429 EUR
Retailer 4€429 EUR
Retailer 13€438 EUR
Retailer 12€625 EUR
Retailer 16€662 EUR
Retailer 6€762 EUR
Retailer 17€764 EUR
Retailer 7€809 EUR
Retailer 10€950 EUR
Reve Diamonds€1,107 EUR

43 data points across 18 retailers

18 retailers€186 EUR to €1,107 EUR

A
Cheapest Retailer
-
€186 EUR
$208 USD
A
Retailer 2
-
€213 EUR
$238 USD
View
Final sale: no returns
A
Retailer 3
-
€222 EUR
$248 USD
View
A
Retailer 4
-
€237 EUR
$265 USD
View
Retailer 5
-
€237 EUR
$265 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€264 EUR
HK$2,300 HKD
View
B+
Retailer 7
-
€397 EUR
$444 USD
View
B+
Retailer 8
-
€398 EUR
View
B+
Retailer 9
-
€429 EUR
ZAR 7,737 ZAR
View
B+
Retailer 10
-
€429 EUR
$479 USD
View
B+
Retailer 11
-
€438 EUR
£385 GBP
View
B
Retailer 12
-
€625 EUR
SGD 943 SGD
View
B
Retailer 13
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€662 EUR
$740 USD
View
B
Retailer 14
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€762 EUR
$851 USD
View
B
Retailer 15
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€764 EUR
$854 USD
View
B
Retailer 16
-
€809 EUR
$904 USD
View
B
Retailer 17
-
€950 EUR
£836 GBP
View
Most Expensive
B
Reve Diamonds
0D8AC239E · Nov 1
€1,107 EUR
$1,237 USD
View
17 more retailers have this diamond
Prices start from €186 EURSave up to €921 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.

A
0.50ct Round
€186 EUR