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Round|Lab Grown|IGI

1.35ct E I1 Round Lab Grown Diamond

EX • E/I1 • IGI LG468185470

Shape and cutting style on the report: Round brilliant

Certificate IGI LG468185470

Diamond specifications and retailer prices

From €216 EUR
$240 USD
As of October 29, 2026
Save €857 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,073 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG468185470 or 468185470. Listed at 11 retailers as of October 25, 2026, with prices from €216 to €1,073, a €857 spread on the same certified stone. MOH London lists it at €1,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468185470
Dimensions7.22 × 7.25 × 4.22 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
7.22 mm7.25 mm1.35 ctE / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468185470
Side View
Table 61.0%Crown 32.8°Girdle: MediumPavilion 40.5°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
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: €1,073 EUR|Low: €250 EUR|High: €1,084 EUR|Avg: €517 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6€250 EUR
Retailer 7€299 EUR
Retailer 4€350 EUR
Retailer 2€439 EUR
Retailer 5€487 EUR
Retailer 3€863 EUR
MOH London€1,073 EUR

16 data points across 7 retailers

11 retailers€216 EUR to €1,073 EUR

A
Cheapest Retailer
-
€216 EUR
$240 USD
A
Retailer 2
-
€250 EUR
$278 USD
View
A
Retailer 3
-
€268 EUR
$298 USD
View
A
Retailer 4
-
€268 EUR
$298 USD
View
A
Retailer 5
-
€299 EUR
HK$2,600 HKD
View
B+
Retailer 6
-
€350 EUR
$390 USD
View
A
Retailer 7
-
€439 EUR
View
B+
Retailer 8
-
€487 EUR
$542 USD
View
B+
Retailer 9
-
€860 EUR
$957 USD
View
B+
Retailer 10
-
€863 EUR
$960 USD
View
Most Expensive
B+
MOH London
LG468185470 · Oct 25
€1,073 EUR
£940 GBP
View
10 more retailers have this diamond
Prices start from €216 EURSave up to €857 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
1.35ct Round
€216 EUR