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Oval|Lab Grown|IGI

1.54ct J SI2 Oval Lab Grown Diamond

ID • J/SI2 • IGI LG436073841

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436073841

Diamond specifications and retailer prices

From €761 EUR
$850 USD
As of October 31, 2026
Save €2,939 EUR (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,700 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436073841 or 436073841. Listed at 10 retailers as of October 31, 2026, with prices from €761 to €3,700, a €2,939 spread on the same certified stone. MOH London lists it at €3,700. 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

1.54
Carat
J
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073841
Dimensions8.79 × 6.61 × 4.16 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.79 mm6.61 mm1.54 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436073841
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

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 31
Current: €3,700 EUR|Low: €761 EUR|High: €3,745 EUR|Avg: €1,808 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€761 EUR
Retailer 3€941 EUR
Retailer 6€1,053 EUR
Retailer 4€1,091 EUR
Retailer 8€1,576 EUR
Retailer 5€1,740 EUR
Retailer 7€2,280 EUR
Retailer 9€2,442 EUR
MOH London€3,700 EUR

14 data points across 9 retailers

10 retailers€761 EUR to €3,700 EUR

A
Cheapest Retailer
-
€761 EUR
$850 USD
B+
Retailer 2
-
€941 EUR
$1,051 USD
View
B+
Retailer 3
-
€1,023 EUR
$1,143 USD
View
B+
Retailer 4
-
€1,053 EUR
$1,176 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,091 EUR
$1,219 USD
View
Retailer 6
-
€1,091 EUR
$1,219 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
€1,740 EUR
$1,944 USD
View
B
Retailer 8
-
€2,045 EUR
$2,285 USD
View
B
Retailer 9
-
€2,280 EUR
$2,547 USD
View
Most Expensive
B
MOH London
LG436073841 · Nov 1
€3,700 EUR
£3,255 GBP
View
9 more retailers have this diamond
Prices start from €761 EURSave up to €2,939 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
1.54ct Oval
€761 EUR