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Round|Lab Grown|IGI

4.34ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG843685895

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843685895

Diamond specifications and retailer prices

From €1,819 EUR
$2,032 USD
As of November 1, 2026
Save €5,564 EUR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,383 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.34ct lab-grown round diamond

This 4.34ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843685895 or 843685895. Listed at 20 retailers as of October 31, 2026, with prices from €1,819 to €7,383, a €5,564 spread on the same certified stone. Taylor and Hart lists it at €7,383. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.34
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843685895
Dimensions10.62 × 10.57 × 6.40 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
10.62 mm10.57 mm4.34 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843685895
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.4%

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: Nov 1
Current: €6,026 EUR|Low: €1,819 EUR|High: €7,688 EUR|Avg: €3,800 EUR|+0.5%
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
Retailer 18
Retailer 19
Taylor and Hart
November 1, 2026
Retailer 11€1,819 EUR
Retailer 8€1,979 EUR
Retailer 2€2,036 EUR
Retailer 13€2,071 EUR
Retailer 15€2,111 EUR
Retailer 16€2,260 EUR
Retailer 9€2,272 EUR
Retailer 14€2,868 EUR
Retailer 7€2,901 EUR
Retailer 18€2,972 EUR
Retailer 6€3,016 EUR
Retailer 4€3,284 EUR
Retailer 17€4,078 EUR
Retailer 3€4,390 EUR
Retailer 12€4,521 EUR
Retailer 19€5,687 EUR
Retailer 5€5,885 EUR
Retailer 10€6,009 EUR
Retailer 1€6,026 EUR
Taylor and Hart€7,383 EUR

18 data points across 20 retailers

20 retailers€1,819 EUR to €7,383 EUR

A
Cheapest Retailer
-
€1,819 EUR
$2,032 USD
A
Retailer 2
-
€1,979 EUR
$2,211 USD
View
A
Retailer 3
-
€2,036 EUR
$2,275 USD
View
Final sale: no returns
A
Retailer 4
-
€2,071 EUR
£1,822 GBP
View
A
Retailer 5
-
€2,111 EUR
$2,358 USD
View
A
Retailer 6
-
€2,260 EUR
$2,525 USD
View
A
Retailer 7
-
€2,272 EUR
$2,538 USD
View
A
Retailer 8
-
€2,868 EUR
£2,523 GBP
View
A
Retailer 9
-
€2,901 EUR
$3,241 USD
View
A
Retailer 10
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€2,972 EUR
$3,320 USD
View
A
Retailer 11
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€3,016 EUR
$3,370 USD
View
A
Retailer 12
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€3,284 EUR
View
A
Retailer 13
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€4,078 EUR
$4,556 USD
View
A
Retailer 14
-
€4,390 EUR
ZAR 79,242 ZAR
View
A
Retailer 15
-
€4,521 EUR
A$7,770 AUD
View
B+
Retailer 16
-
€5,687 EUR
$6,353 USD
View
B+
Retailer 17
-
€5,885 EUR
$6,575 USD
View
B+
Retailer 18
-
€6,009 EUR
$6,713 USD
View
B+
Retailer 19
-
€6,026 EUR
£5,301 GBP
View
Most Expensive
B+
Taylor and Hart
CM0EDSI · Oct 31
€7,383 EUR
$8,249 USD
View
19 more retailers have this diamond
Prices start from €1,819 EURSave up to €5,564 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
4.34ct Round
€1,819 EUR