Round|Lab Grown|IGI

0.50ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG799677002

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799677002

Diamond specifications and retailer prices

From €208 EUR
$232 USD
As of October 29, 2026
Save €951 EUR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,159 EUR at Reve Diamonds · As of October 30, 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 LG799677002 or 799677002. Listed at 20 retailers as of October 29, 2026, with prices from €208 to €1,159, a €951 spread on the same certified stone. Reve Diamonds lists it at €1,159. 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°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799677002
Dimensions5.09 × 5.07 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
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 mm5.07 mm0.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799677002
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: Oct 29
Current: €430 EUR|Low: €199 EUR|High: €1,042 EUR|Avg: €490 EUR|+1.8%
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
October 31, 2026
Retailer 9€208 EUR
Retailer 13€245 EUR
Retailer 4€257 EUR
Retailer 12€262 EUR
Retailer 6€286 EUR
Retailer 2€394 EUR
Retailer 1€430 EUR
Retailer 5€435 EUR
Retailer 11€465 EUR
Retailer 7€484 EUR
Retailer 14€671 EUR
Retailer 8€826 EUR
Retailer 3€830 EUR
Retailer 10€1,036 EUR

35 data points across 14 retailers

20 retailers€208 EUR to €1,159 EUR

A
Cheapest Retailer
-
€208 EUR
$232 USD
A
Retailer 2
-
€232 EUR
$259 USD
View
Final sale: no returns
A
Retailer 3
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€245 EUR
$274 USD
View
A
Retailer 4
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€257 EUR
$287 USD
View
A
Retailer 5
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€257 EUR
$287 USD
View
A
Retailer 6
-
€262 EUR
$293 USD
View
B+
Retailer 7
-
€286 EUR
HK$2,500 HKD
View
B+
Retailer 8
-
€394 EUR
$440 USD
View
B+
Retailer 9
-
€430 EUR
View
B+
Retailer 10
-
€435 EUR
$486 USD
View
B+
Retailer 11
-
€447 EUR
$499 USD
View
B+
Retailer 12
-
€465 EUR
ZAR 8,393 ZAR
View
B
Retailer 13
-
€484 EUR
£426 GBP
View
B
Retailer 14
-
€671 EUR
$750 USD
View
B
Retailer 15
-
€694 EUR
SGD 1,048 SGD
View
B
Retailer 16
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€826 EUR
$923 USD
View
B
Retailer 17
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€830 EUR
$927 USD
View
B
Retailer 18
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€873 EUR
$976 USD
View
B
Retailer 19
-
€1,036 EUR
£911 GBP
View
Most Expensive
B
Reve Diamonds
2A7FDFB81 · Oct 30
€1,159 EUR
$1,295 USD
View
19 more retailers have this diamond
Prices start from €208 EURSave up to €951 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
€208 EUR