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Round|Lab Grown|IGI

1.34ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG632444842

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632444842

Diamond specifications and retailer prices

From €229 EUR
$257 USD
As of November 3, 2026
Save €911 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,140 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG632444842 or 632444842. Listed at 15 retailers as of November 2, 2026, with prices from €229 to €1,140, a €911 spread on the same certified stone. MOH London lists it at €1,140. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.34
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632444842
Dimensions7.14 × 7.08 × 4.31 mm
L/W Ratio1.01
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
7.14 mm7.08 mm1.34 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632444842
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.5%

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 3
Current: €1,140 EUR|Low: €229 EUR|High: €1,250 EUR|Avg: €533 EUR|-8.7%
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
November 3, 2026
Retailer 3€229 EUR
Retailer 4€256 EUR
Retailer 12€266 EUR
Retailer 8€284 EUR
Retailer 5€287 EUR
Retailer 13€294 EUR
Retailer 14€420 EUR
Retailer 7€428 EUR
Retailer 6€486 EUR
Retailer 11€513 EUR
Retailer 2€542 EUR
Retailer 10€874 EUR
Retailer 9€915 EUR
Retailer 15€960 EUR
MOH London€1,140 EUR

44 data points across 15 retailers

15 retailers€229 EUR to €1,140 EUR

A
Cheapest Retailer
-
€229 EUR
$257 USD
A
Retailer 2
-
€256 EUR
$287 USD
View
Final sale: no returns
A
Retailer 3
-
€266 EUR
$298 USD
View
A
Retailer 4
-
€284 EUR
$319 USD
View
Retailer 5
-
€287 EUR
$322 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€294 EUR
$330 USD
View
A
Retailer 7
-
€420 EUR
$471 USD
View
A
Retailer 8
-
€428 EUR
$480 USD
View
A
Retailer 9
-
€486 EUR
$545 USD
View
B+
Retailer 10
-
€513 EUR
$575 USD
View
B+
Retailer 11
-
€542 EUR
£478 GBP
View
B
Retailer 12
-
€874 EUR
$980 USD
View
B
Retailer 13
-
€915 EUR
$1,026 USD
View
B
Retailer 14
-
€960 EUR
$1,077 USD
View
Most Expensive
B
MOH London
LG632444842 · Nov 2
€1,140 EUR
£1,007 GBP
View
14 more retailers have this diamond
Prices start from €229 EURSave up to €911 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
1.34ct Round
€229 EUR