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Radiant|Lab Grown|IGI

0.43ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG771601047

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG771601047

Diamond specifications and retailer prices

From €162 EUR
$181 USD
As of October 30, 2026
Save €880 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,042 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown radiant diamond

This 0.43ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG771601047 or 771601047. Listed at 19 retailers as of October 29, 2026, with prices from €162 to €1,042, a €880 spread on the same certified stone. MOH London lists it at €1,042. 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

0.43
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771601047
Dimensions5.34 × 3.96 × 2.49 mm
L/W Ratio1.35
Culet sizePointed
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
5.34 mm3.96 mm0.43 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771601047
Side View
Table 63.0%Crown 37.7°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 62.9%

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 30
Current: €1,042 EUR|Low: €158 EUR|High: €1,066 EUR|Avg: €500 EUR|-1.1%
MOH London
Retailer 2
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Retailer 20
October 31, 2026
Retailer 19€162 EUR
Retailer 17€188 EUR
Retailer 11€196 EUR
Retailer 12€199 EUR
Retailer 7€201 EUR
Retailer 8€255 EUR
Retailer 13€313 EUR
Retailer 2€355 EUR
Retailer 6€397 EUR
Retailer 18€401 EUR
Retailer 5€411 EUR
Retailer 4€462 EUR
Retailer 20€578 EUR
Retailer 15€713 EUR
Retailer 9€746 EUR
Retailer 3€868 EUR
Retailer 10€873 EUR
Retailer 14€913 EUR
Retailer 16€913 EUR
MOH London€1,042 EUR

33 data points across 20 retailers

19 retailers€162 EUR to €1,042 EUR

A
Cheapest Retailer
-
€162 EUR
$181 USD
A
Retailer 2
-
€188 EUR
$210 USD
View
A
Retailer 3
-
€196 EUR
$219 USD
View
A
Retailer 4
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€199 EUR
$222 USD
View
A
Retailer 5
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€201 EUR
$225 USD
View
A
Retailer 6
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€255 EUR
$285 USD
View
A
Retailer 7
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€313 EUR
$350 USD
View
A
Retailer 8
-
€355 EUR
View
Retailer 9
-
€397 EUR
A$682 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€401 EUR
ZAR 7,240 ZAR
View
B+
Retailer 11
-
€411 EUR
CA$638 CAD
View
B+
Retailer 12
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€462 EUR
$516 USD
View
B+
Retailer 13
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€578 EUR
A$994 AUD
View
B
Retailer 14
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€713 EUR
$797 USD
View
B
Retailer 15
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€868 EUR
$969 USD
View
Retailer 16
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€873 EUR
£768 GBP
View
Price last confirmed 12 days ago
B
Retailer 17
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€913 EUR
$1,020 USD
View
B
Retailer 18
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€913 EUR
$1,020 USD
View
Most Expensive
B
MOH London
LG771601047 · Oct 29
€1,042 EUR
£917 GBP
View
18 more retailers have this diamond
Prices start from €162 EURSave up to €880 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
0.43ct Radiant
€162 EUR