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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG754509003

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754509003

Diamond specifications and retailer prices

From €514 EUR
$574 USD
As of October 29, 2026
Save €6,325 EUR (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €6,838 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.34ct lab-grown round diamond

This 2.34ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754509003 or 754509003. Listed at 27 retailers as of October 29, 2026, with prices from €514 to €6,838, a €6,325 spread on the same certified stone. Brilliant Earth lists it at €6,838. 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

2.34
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509003
Dimensions8.48 × 8.54 × 5.26 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.48 mm8.54 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509003
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.9°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: Oct 29
Current: €6,838 EUR|Low: €514 EUR|High: €8,306 EUR|Avg: €1,818 EUR|-17.7%
Brilliant Earth
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
October 31, 2026
Retailer 4€514 EUR
Retailer 3€576 EUR
Retailer 7€637 EUR
Retailer 2€644 EUR
Retailer 9€754 EUR
Retailer 14€756 EUR
Retailer 10€994 EUR
Retailer 15€1,048 EUR
Retailer 13€1,073 EUR
Retailer 18€1,098 EUR
Retailer 16€1,563 EUR
Retailer 8€1,583 EUR
Retailer 17€1,698 EUR
Retailer 6€1,851 EUR
Retailer 11€2,052 EUR
Retailer 19€2,777 EUR
Retailer 12€2,893 EUR
Retailer 5€3,464 EUR
Brilliant Earth€6,838 EUR

35 data points across 19 retailers

27 retailers€514 EUR to €6,838 EUR

A
Cheapest Retailer
-
€514 EUR
$574 USD
A
Retailer 2
-
€576 EUR
$643 USD
View
A
Retailer 3
-
€637 EUR
$712 USD
View
A
Retailer 4
-
€644 EUR
$720 USD
View
Final sale: no returns
Retailer 5
-
€754 EUR
£663 GBP
View
Price last confirmed 23 days ago
A
Retailer 6
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€756 EUR
$845 USD
View
A
Retailer 7
-
€858 EUR
$959 USD
View
A
Retailer 8
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€871 EUR
HK$7,600 HKD
View
A
Retailer 9
-
€994 EUR
$1,110 USD
View
A
Retailer 10
-
€1,048 EUR
£922 GBP
View
A
Retailer 11
-
€1,073 EUR
View
A
Retailer 12
-
€1,098 EUR
A$1,888 AUD
View
A
Retailer 13
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€1,181 EUR
$1,319 USD
View
A
Retailer 14
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€1,563 EUR
A$2,687 AUD
View
A
Retailer 15
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€1,583 EUR
$1,768 USD
View
A
Retailer 16
-
€1,668 EUR
$1,864 USD
View
B+
Retailer 17
-
€1,698 EUR
ZAR 30,655 ZAR
View
B+
Retailer 18
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€1,851 EUR
$2,068 USD
View
B+
Retailer 19
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€2,052 EUR
$2,293 USD
View
B+
Retailer 20
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€2,123 EUR
$2,372 USD
View
B+
Retailer 21
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€2,376 EUR
$2,655 USD
View
B+
Retailer 22
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€2,777 EUR
£2,443 GBP
View
B+
Retailer 23
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€2,893 EUR
A$4,972 AUD
View
Retailer 24
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€3,464 EUR
$3,870 USD
View
Price last confirmed 13 days ago
B
Retailer 25
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€4,432 EUR
$4,952 USD
View
B
Retailer 26
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€4,565 EUR
$5,100 USD
View
Most Expensive
B
Brilliant Earth
18668350Y · Oct 31
€6,838 EUR
$7,640 USD
View
26 more retailers have this diamond
Prices start from €514 EURSave up to €6,325 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
2.34ct Round
€514 EUR