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Round|Lab Grown|IGI

1.36ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG451057249

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057249

Diamond specifications and retailer prices

From €650 EUR
$726 USD
As of October 29, 2026
Save €2,326 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,976 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057249 or 451057249. Listed at 13 retailers as of October 29, 2026, with prices from €650 to €2,976, a €2,326 spread on the same certified stone. MOH London lists it at €2,976. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057249
Dimensions7.10 × 7.08 × 4.37 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.10 mm7.08 mm1.36 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057249
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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 29
Current: €2,976 EUR|Low: €624 EUR|High: €3,000 EUR|Avg: €1,250 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
October 30, 2026
Retailer 10€650 EUR
Retailer 2€689 EUR
Retailer 4€707 EUR
Retailer 3€728 EUR
Retailer 11€754 EUR
Retailer 13€754 EUR
Retailer 8€913 EUR
Retailer 12€1,223 EUR
Retailer 7€1,386 EUR
Retailer 6€1,664 EUR
Retailer 9€1,857 EUR
Retailer 5€2,120 EUR
MOH London€2,976 EUR

42 data points across 13 retailers

13 retailers€650 EUR to €2,976 EUR

A
Cheapest Retailer
-
€650 EUR
$726 USD
A
Retailer 2
-
€689 EUR
$770 USD
View
A
Retailer 3
-
€707 EUR
$790 USD
View
A
Retailer 4
-
€728 EUR
$813 USD
View
Final sale: no returns
A
Retailer 5
-
€754 EUR
$842 USD
View
Retailer 6
-
€754 EUR
$842 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
€913 EUR
$1,020 USD
View
B+
Retailer 8
-
€1,223 EUR
$1,366 USD
View
B+
Retailer 9
-
€1,386 EUR
ZAR 25,011 ZAR
View
B+
Retailer 10
-
€1,664 EUR
£1,464 GBP
View
B
Retailer 11
-
€1,857 EUR
$2,075 USD
View
B
Retailer 12
-
€2,120 EUR
$2,368 USD
View
Most Expensive
B
MOH London
LG451057249 · Oct 29
€2,976 EUR
£2,618 GBP
View
12 more retailers have this diamond
Prices start from €650 EURSave up to €2,326 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
€650 EUR