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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG669421180

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669421180

Diamond specifications and retailer prices

From €461 EUR
$515 USD
As of October 29, 2026
Save €7,881 EUR (94%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €8,342 EUR at Brilliant Earth · As of October 29, 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 LG669421180 or 669421180. Listed at 25 retailers as of October 29, 2026, with prices from €461 to €8,342, a €7,881 spread on the same certified stone. Brilliant Earth lists it at €8,342. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669421180
Dimensions8.47 × 8.52 × 5.29 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
8.47 mm8.52 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669421180
Side View
Table 57.0%Crown 34.4°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.3%

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: €8,342 EUR|Low: €516 EUR|High: €8,360 EUR|Avg: €1,933 EUR|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 4€516 EUR
Retailer 17€630 EUR
Retailer 15€694 EUR
Retailer 5€768 EUR
Retailer 3€799 EUR
Retailer 12€883 EUR
Retailer 13€960 EUR
Retailer 2€1,270 EUR
Retailer 18€1,339 EUR
Retailer 14€1,381 EUR
Retailer 19€1,498 EUR
Retailer 10€1,812 EUR
Retailer 9€1,861 EUR
Retailer 8€1,878 EUR
Retailer 6€1,969 EUR
Retailer 7€2,121 EUR
Retailer 16€2,392 EUR
Retailer 11€3,795 EUR
Brilliant Earth€8,342 EUR

43 data points across 19 retailers

25 retailers€461 EUR to €8,342 EUR

A
Cheapest Retailer
-
€461 EUR
$515 USD
A
Retailer 2
-
€516 EUR
$577 USD
View
Final sale: no returns
A
Retailer 3
-
€516 EUR
$577 USD
View
A
Retailer 4
-
€572 EUR
$639 USD
View
Retailer 5
-
€572 EUR
$639 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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€630 EUR
HK$5,500 HKD
View
A
Retailer 7
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€694 EUR
$775 USD
View
A
Retailer 8
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€768 EUR
$858 USD
View
A
Retailer 9
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€799 EUR
$893 USD
View
A
Retailer 10
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€883 EUR
£777 GBP
View
A
Retailer 11
-
€960 EUR
View
A
Retailer 12
-
€1,270 EUR
A$2,183 AUD
View
A
Retailer 13
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€1,339 EUR
$1,496 USD
View
A
Retailer 14
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€1,381 EUR
ZAR 24,917 ZAR
View
A
Retailer 15
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€1,498 EUR
$1,674 USD
View
A
Retailer 16
-
€1,505 EUR
$1,681 USD
View
B+
Retailer 17
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€1,812 EUR
SGD 2,735 SGD
View
B+
Retailer 18
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€1,861 EUR
$2,079 USD
View
B+
Retailer 19
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€1,878 EUR
$2,098 USD
View
B+
Retailer 20
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€1,969 EUR
$2,200 USD
View
B+
Retailer 21
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€2,121 EUR
$2,370 USD
View
B+
Retailer 22
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€2,392 EUR
£2,104 GBP
View
Retailer 23
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€3,795 EUR
$4,240 USD
View
Price last confirmed 26 days ago
B
Retailer 24
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€4,047 EUR
£3,560 GBP
View
Most Expensive
B
Brilliant Earth
14276507A · Oct 29
€8,342 EUR
$9,320 USD
View
24 more retailers have this diamond
Prices start from €461 EURSave up to €7,881 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
€461 EUR