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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG691538578

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691538578

Diamond specifications and retailer prices

From €464 EUR
$518 USD
As of October 29, 2026
Save €1,947 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,411 EUR at MOH London · As of October 29, 2026
View at MOH London

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 LG691538578 or 691538578. Listed at 18 retailers as of October 29, 2026, with prices from €464 to €2,411, a €1,947 spread on the same certified stone. MOH London lists it at €2,411. 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 angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691538578
Dimensions8.60 × 8.57 × 5.22 mm
L/W Ratio1.00
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
8.60 mm8.57 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691538578
Side View
Table 59.0%Crown 33.5°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.8%

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: €2,411 EUR|Low: €445 EUR|High: €2,427 EUR|Avg: €1,056 EUR|+0.5%
MOH London
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
October 30, 2026
Retailer 14€464 EUR
Retailer 4€519 EUR
Retailer 6€519 EUR
Retailer 15€575 EUR
Retailer 8€609 EUR
Retailer 11€698 EUR
Retailer 13€786 EUR
Retailer 5€801 EUR
Retailer 9€887 EUR
Retailer 2€1,275 EUR
Retailer 10€1,386 EUR
Retailer 12€1,482 EUR
Retailer 7€1,511 EUR
Retailer 3€2,129 EUR
MOH London€2,411 EUR

43 data points across 15 retailers

18 retailers€464 EUR to €2,411 EUR

A
Cheapest Retailer
-
€464 EUR
$518 USD
A
Retailer 2
-
€519 EUR
$580 USD
View
Final sale: no returns
A
Retailer 3
-
€519 EUR
$580 USD
View
Retailer 4
-
€575 EUR
$642 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€575 EUR
$642 USD
View
A
Retailer 6
-
€609 EUR
£536 GBP
View
A
Retailer 7
-
€698 EUR
$780 USD
View
A
Retailer 8
-
€786 EUR
$878 USD
View
A
Retailer 9
-
€801 EUR
$895 USD
View
A
Retailer 10
-
€887 EUR
£781 GBP
View
A
Retailer 11
-
€1,275 EUR
A$2,192 AUD
View
A
Retailer 12
-
€1,386 EUR
ZAR 25,019 ZAR
View
B+
Retailer 13
-
€1,482 EUR
$1,656 USD
View
B+
Retailer 14
-
€1,499 EUR
$1,675 USD
View
B+
Retailer 15
-
€1,511 EUR
$1,688 USD
View
B+
Retailer 16
-
€1,868 EUR
$2,087 USD
View
B+
Retailer 17
-
€2,129 EUR
$2,379 USD
View
Most Expensive
B+
MOH London
LG691538578 · Oct 29
€2,411 EUR
£2,121 GBP
View
17 more retailers have this diamond
Prices start from €464 EURSave up to €1,947 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
€464 EUR