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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG751507001

Shape and cutting style on the report: Round brilliant

Certificate IGI LG751507001

Diamond specifications and retailer prices

From €594 EUR
$664 USD
As of October 29, 2026
Save €7,757 EUR (93%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €8,351 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 LG751507001 or 751507001. Listed at 27 retailers as of October 29, 2026, with prices from €594 to €8,351, a €7,757 spread on the same certified stone. Brilliant Earth lists it at €8,351. 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 angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751507001
Dimensions8.51 × 8.55 × 5.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.51 mm8.55 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751507001
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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: €8,351 EUR|Low: €594 EUR|High: €8,369 EUR|Avg: €2,361 EUR|-0.1%
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 3€594 EUR
Retailer 15€646 EUR
Retailer 14€665 EUR
Retailer 8€689 EUR
Retailer 6€802 EUR
Retailer 22€846 EUR
Retailer 24€936 EUR
Retailer 23€986 EUR
Retailer 2€1,096 EUR
Retailer 19€1,120 EUR
Retailer 20€1,320 EUR
Retailer 5€1,543 EUR
Retailer 4€1,600 EUR
Retailer 18€1,778 EUR
Retailer 12€1,938 EUR
Retailer 16€2,157 EUR
Retailer 9€2,322 EUR
Retailer 10€2,351 EUR
Retailer 11€2,377 EUR
Retailer 7€2,393 EUR
Retailer 13€2,919 EUR
Retailer 17€3,053 EUR
Retailer 21€3,719 EUR
Brilliant Earth€8,351 EUR

31 data points across 24 retailers

27 retailers€594 EUR to €8,351 EUR

A
Cheapest Retailer
-
€594 EUR
$664 USD
A
Retailer 2
-
€646 EUR
$722 USD
View
A
Retailer 3
-
€665 EUR
$743 USD
View
Final sale: no returns
A
Retailer 4
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€689 EUR
$770 USD
View
A
Retailer 5
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€802 EUR
HK$7,000 HKD
View
A
Retailer 6
-
€846 EUR
$945 USD
View
Retailer 7
-
€909 EUR
$1,016 USD
View
Price last confirmed 13 days ago
A
Retailer 8
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€936 EUR
$1,046 USD
View
A
Retailer 9
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€986 EUR
$1,102 USD
View
A
Retailer 10
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€1,096 EUR
£964 GBP
View
A
Retailer 11
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€1,120 EUR
View
A
Retailer 12
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€1,320 EUR
A$2,268 AUD
View
A
Retailer 13
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€1,543 EUR
$1,724 USD
View
A
Retailer 14
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€1,600 EUR
$1,788 USD
View
B+
Retailer 15
-
€1,778 EUR
ZAR 32,089 ZAR
View
B+
Retailer 16
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€1,938 EUR
$2,165 USD
View
Retailer 17
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€1,959 EUR
$2,189 USD
View
Price last confirmed 45 days ago
Retailer 18
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€2,157 EUR
A$3,707 AUD
View
Price last confirmed 9 days ago
B+
Retailer 19
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€2,226 EUR
$2,487 USD
View
B+
Retailer 20
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€2,322 EUR
SGD 3,505 SGD
View
B+
Retailer 21
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€2,351 EUR
$2,627 USD
View
B+
Retailer 22
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€2,377 EUR
$2,656 USD
View
B+
Retailer 23
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€2,393 EUR
$2,674 USD
View
B+
Retailer 24
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€2,919 EUR
£2,568 GBP
View
Retailer 25
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€3,053 EUR
A$5,247 AUD
View
Price last confirmed 22 days ago
B
Retailer 26
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€3,719 EUR
$4,155 USD
View
Most Expensive
B
Brilliant Earth
18469341A · Oct 29
€8,351 EUR
$9,330 USD
View
26 more retailers have this diamond
Prices start from €594 EURSave up to €7,757 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
€594 EUR