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Round|Lab Grown|IGI

1.34ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG754510327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510327

Diamond specifications and retailer prices

From €152 EUR
$170 USD
As of November 1, 2026
Save €744 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €896 EUR at MOH London · As of October 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510327 or 754510327. Listed at 13 retailers as of October 29, 2026, with prices from €152 to €896, a €744 spread on the same certified stone. MOH London lists it at €896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510327
Dimensions7.09 × 7.03 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.03 mm1.34 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754510327
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 1
Current: €896 EUR|Low: €148 EUR|High: €903 EUR|Avg: €436 EUR|-0.8%
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
November 1, 2026
Retailer 6€152 EUR
Retailer 12€176 EUR
Retailer 7€188 EUR
Retailer 5€192 EUR
Retailer 2€325 EUR
Retailer 4€325 EUR
Retailer 13€337 EUR
Retailer 11€416 EUR
Retailer 8€605 EUR
Retailer 9€639 EUR
Retailer 3€654 EUR
Retailer 10€682 EUR
MOH London€896 EUR

28 data points across 13 retailers

13 retailers€152 EUR to €896 EUR

A
Cheapest Retailer
-
€152 EUR
$170 USD
A
Retailer 2
-
€176 EUR
$197 USD
View
A
Retailer 3
-
€188 EUR
$210 USD
View
Retailer 4
-
€192 EUR
$215 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€325 EUR
ZAR 5,866 ZAR
View
A
Retailer 6
-
€325 EUR
View
B+
Retailer 7
-
€337 EUR
$377 USD
View
A
Retailer 8
-
€416 EUR
$465 USD
View
B+
Retailer 9
-
€605 EUR
$676 USD
View
B+
Retailer 10
-
€639 EUR
$714 USD
View
B+
Retailer 11
-
€654 EUR
$731 USD
View
B+
Retailer 12
-
€682 EUR
$762 USD
View
Most Expensive
B+
MOH London
LG754510327 · Oct 29
€896 EUR
£788 GBP
View
12 more retailers have this diamond
Prices start from €152 EURSave up to €744 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
€152 EUR