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Heart|Lab Grown|IGI

2.34ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG634420644

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG634420644

Diamond specifications and retailer prices

From €437 EUR
$490 USD
As of November 2, 2026
Save €1,838 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,275 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.34ct lab-grown heart diamond

This 2.34ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634420644 or 634420644. Listed at 17 retailers as of October 29, 2026, with prices from €437 to €2,275, a €1,838 spread on the same certified stone. MOH London lists it at €2,275. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634420644
Dimensions8.23 × 9.10 × 5.48 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.23 mm9.10 mm2.34 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634420644
Side View
Table 60.0%Crown 38°Girdle: MED-THKPavilion 43.7°Culet: NoneDepth 60.2%

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: Nov 2
Current: €2,275 EUR|Low: €437 EUR|High: €2,556 EUR|Avg: €1,164 EUR|-11.0%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 15€437 EUR
Retailer 5€489 EUR
Retailer 11€489 EUR
Retailer 4€542 EUR
Retailer 9€601 EUR
Retailer 6€664 EUR
Retailer 13€779 EUR
Retailer 3€787 EUR
Retailer 14€843 EUR
Retailer 10€901 EUR
Retailer 16€1,204 EUR
Retailer 2€1,308 EUR
Retailer 7€1,426 EUR
Retailer 12€1,458 EUR
Retailer 17€1,767 EUR
Retailer 8€2,028 EUR
MOH London€2,275 EUR

36 data points across 17 retailers

17 retailers€437 EUR to €2,275 EUR

A
Cheapest Retailer
-
€437 EUR
$490 USD
A
Retailer 2
-
€489 EUR
$549 USD
View
Final sale: no returns
A
Retailer 3
-
€489 EUR
$549 USD
View
A
Retailer 4
-
€542 EUR
$608 USD
View
Retailer 5
-
€601 EUR
$674 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€664 EUR
$745 USD
View
A
Retailer 7
-
€779 EUR
$874 USD
View
A
Retailer 8
-
€787 EUR
$883 USD
View
A
Retailer 9
-
€843 EUR
$946 USD
View
B+
Retailer 10
-
€901 EUR
£796 GBP
View
B+
Retailer 11
-
€1,204 EUR
A$2,077 AUD
View
B+
Retailer 12
-
€1,308 EUR
ZAR 23,695 ZAR
View
B+
Retailer 13
-
€1,426 EUR
$1,599 USD
View
B
Retailer 14
-
€1,458 EUR
$1,635 USD
View
B
Retailer 15
-
€1,767 EUR
$1,982 USD
View
B
Retailer 16
-
€2,028 EUR
$2,275 USD
View
Most Expensive
B
MOH London
LG634420644 · Oct 29
€2,275 EUR
£2,009 GBP
View
16 more retailers have this diamond
Prices start from €437 EURSave up to €1,838 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 Heart
€437 EUR