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Round|Lab Grown|IGI

0.43ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG657425960

Shape and cutting style on the report: Round brilliant

Certificate IGI LG657425960

Diamond specifications and retailer prices

From €68 EUR
$76 USD
As of October 31, 2026
Save €550 EUR (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,205 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.43ct lab-grown round diamond

This 0.43ct lab-grown round 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 LG657425960 or 657425960. Listed at 27 retailers as of October 31, 2026, with a 809% 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

0.43
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657425960
Dimensions4.78 × 4.81 × 3.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.78 mm4.81 mm0.43 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657425960
Side View
Table 56.0%Crown 35.3°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 31
Current: €1,205 EUR|Low: €100 EUR|High: €1,213 EUR|Avg: €309 EUR|+0.6%
MOH London
Retailer 2
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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
November 1, 2026
Retailer 16€105 EUR
Retailer 7€117 EUR
Retailer 5€122 EUR
Retailer 4€139 EUR
Retailer 6€139 EUR
Retailer 3€195 EUR
Retailer 9€218 EUR
Retailer 2€240 EUR
Retailer 10€251 EUR
Retailer 14€259 EUR
Retailer 11€268 EUR
Retailer 13€322 EUR
Retailer 12€327 EUR
Retailer 17€352 EUR
Retailer 15€373 EUR
Retailer 8€461 EUR
MOH London€1,205 EUR

42 data points across 17 retailers

27 retailers€68 EUR to €618 EUR

A
Cheapest Retailer
-
€68 EUR
$76 USD
A
Retailer 2
-
€105 EUR
$117 USD
View
Retailer 3
-
€105 EUR
$117 USD
View
Price last confirmed 39 days ago
A
Retailer 4
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€117 EUR
$131 USD
View
Final sale: no returns
A
Retailer 5
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€122 EUR
$136 USD
View
Retailer 6
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€138 EUR
$154 USD
View
Price last confirmed 40 days ago
A
Retailer 7
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€139 EUR
$155 USD
View
A
Retailer 8
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€139 EUR
$155 USD
View
A
Retailer 9
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€195 EUR
$218 USD
View
A
Retailer 10
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€218 EUR
$244 USD
View
A
Retailer 11
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€240 EUR
£211 GBP
View
A
Retailer 12
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€251 EUR
View
A
Retailer 13
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€259 EUR
ZAR 4,681 ZAR
View
A
Retailer 14
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€264 EUR
$295 USD
View
A
Retailer 15
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€268 EUR
£236 GBP
View
B+
Retailer 16
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€294 EUR
$328 USD
View
B+
Retailer 17
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€322 EUR
$360 USD
View
B+
Retailer 18
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€352 EUR
A$605 AUD
View
B+
Retailer 19
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€363 EUR
CA$563 CAD
View
Retailer 20
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€372 EUR
A$639 AUD
View
Price last confirmed 35 days ago
B+
Retailer 21
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€373 EUR
A$641 AUD
View
B+
Retailer 22
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€429 EUR
$479 USD
View
Retailer 23
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€461 EUR
$515 USD
View
Price last confirmed 40 days ago
B
Retailer 24
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€461 EUR
$515 USD
View
B
Retailer 25
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€618 EUR
$691 USD
View
B
Retailer 26
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€618 EUR
$691 USD
View
Most Expensive
MOH London
LG657425960 · Oct 21
€1,205 EUR
£1,060 GBP
View
Price last confirmed 11 days ago
26 more retailers have this diamond
Prices start from €68 EURSave up to €550 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 Round
€68 EUR