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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG839608747

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839608747

Diamond specifications and retailer prices

From €533 EUR
$596 USD
As of October 29, 2026
Save €7,773 EUR (94%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,306 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 LG839608747 or 839608747. Listed at 19 retailers as of October 29, 2026, with prices from €533 to €8,306, a €7,773 spread on the same certified stone. Brilliant Earth lists it at €8,306. 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 angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839608747
Dimensions8.56 × 8.60 × 5.21 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
8.56 mm8.60 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839608747
Side View
Table 57.0%Crown 33.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €8,306 EUR|Low: €533 EUR|High: €23,029 EUR|Avg: €2,312 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 17€533 EUR
Retailer 6€597 EUR
Retailer 13€774 EUR
Retailer 18€798 EUR
Retailer 16€1,014 EUR
Retailer 15€1,034 EUR
Retailer 14€1,129 EUR
Retailer 8€1,206 EUR
Retailer 4€1,577 EUR
Retailer 2€1,621 EUR
Retailer 20€1,641 EUR
Retailer 5€1,919 EUR
Retailer 11€2,400 EUR
Retailer 12€2,641 EUR
Retailer 3€2,879 EUR
Retailer 10€2,938 EUR
Retailer 9€3,486 EUR
Retailer 7€4,432 EUR
Retailer 19€4,735 EUR
Brilliant Earth€8,306 EUR

25 data points across 20 retailers

19 retailers€533 EUR to €8,306 EUR

A+
Cheapest Retailer
-
€533 EUR
$596 USD
A
Retailer 2
-
€597 EUR
$667 USD
View
A
Retailer 3
-
€774 EUR
£681 GBP
View
A
Retailer 4
-
€798 EUR
$892 USD
View
A
Retailer 5
-
€1,014 EUR
$1,133 USD
View
A
Retailer 6
-
€1,034 EUR
$1,155 USD
View
A
Retailer 7
-
€1,129 EUR
View
A
Retailer 8
-
€1,206 EUR
$1,347 USD
View
A
Retailer 9
-
€1,577 EUR
$1,762 USD
View
B+
Retailer 10
-
€1,621 EUR
A$2,786 AUD
View
A
Retailer 11
-
€1,641 EUR
$1,833 USD
View
B+
Retailer 12
-
€1,919 EUR
$2,144 USD
View
Retailer 13
-
€2,400 EUR
$2,681 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
€2,879 EUR
£2,533 GBP
View
Retailer 15
-
€2,938 EUR
A$5,049 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
€3,486 EUR
$3,895 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
€4,432 EUR
$4,952 USD
View
B
Retailer 18
-
€4,735 EUR
$5,290 USD
View
Most Expensive
B
Brilliant Earth
22166633Y · Oct 29
€8,306 EUR
$9,280 USD
View
18 more retailers have this diamond
Prices start from €533 EURSave up to €7,773 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
€533 EUR