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Round|Lab Grown|IGI

1.36ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG451056905

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451056905

Diamond specifications and retailer prices

From €680 EUR
$760 USD
As of October 31, 2026
Save €2,545 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,225 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.36ct lab-grown round diamond

This 1.36ct 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 LG451056905 or 451056905. Listed at 13 retailers as of October 29, 2026, with prices from €680 to €3,225, a €2,545 spread on the same certified stone. MOH London lists it at €3,225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056905
Dimensions7.24 × 7.20 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.24 mm7.20 mm1.36 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056905
Side View
Table 55.0%Crown 33°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,225 EUR|Low: €680 EUR|High: €3,247 EUR|Avg: €1,408 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
October 30, 2026
Retailer 2€680 EUR
Retailer 9€815 EUR
Retailer 12€912 EUR
Retailer 3€929 EUR
Retailer 10€946 EUR
Retailer 14€946 EUR
Retailer 13€1,101 EUR
Retailer 5€1,167 EUR
Retailer 4€1,395 EUR
Retailer 11€1,517 EUR
Retailer 7€1,739 EUR
Retailer 8€2,104 EUR
Retailer 6€2,117 EUR
MOH London€3,225 EUR

21 data points across 14 retailers

13 retailers€680 EUR to €3,225 EUR

A
Cheapest Retailer
-
€680 EUR
$760 USD
B+
Retailer 2
-
€815 EUR
$911 USD
View
B+
Retailer 3
-
€887 EUR
$991 USD
View
B+
Retailer 4
-
€912 EUR
$1,019 USD
View
Final sale: no returns
B+
Retailer 5
-
€929 EUR
$1,038 USD
View
B+
Retailer 6
-
€946 EUR
$1,057 USD
View
Retailer 7
-
€946 EUR
$1,057 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
€1,101 EUR
$1,230 USD
View
B
Retailer 9
-
€1,517 EUR
$1,695 USD
View
B
Retailer 10
-
€1,739 EUR
ZAR 31,381 ZAR
View
B
Retailer 11
-
€2,104 EUR
$2,351 USD
View
B
Retailer 12
-
€2,659 EUR
$2,971 USD
View
Most Expensive
B
MOH London
LG451056905 · Oct 29
€3,225 EUR
£2,837 GBP
View
12 more retailers have this diamond
Prices start from €680 EURSave up to €2,545 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
1.36ct Round
€680 EUR