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Oval|Lab Grown|IGI

1.54ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG436046100

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046100

Diamond specifications and retailer prices

From €761 EUR
$850 USD
As of October 31, 2026
Save €3,370 EUR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,131 EUR at MOH London · As of October 27, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046100 or 436046100. Listed at 11 retailers as of October 27, 2026, with prices from €761 to €4,131, a €3,370 spread on the same certified stone. MOH London lists it at €4,131. 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
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046100
Dimensions9.16 × 6.46 × 3.96 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.16 mm6.46 mm1.54 ctH / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046100
Side View
Table 57.0%Crown 35.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.3%

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: €4,131 EUR|Low: €761 EUR|High: €4,181 EUR|Avg: €1,881 EUR|+0.1%
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 7€761 EUR
Retailer 6€1,107 EUR
Retailer 11€1,204 EUR
Retailer 12€1,240 EUR
Retailer 8€1,284 EUR
Retailer 13€1,284 EUR
Retailer 4€1,810 EUR
Retailer 2€1,916 EUR
Retailer 9€2,035 EUR
Retailer 10€2,407 EUR
Retailer 3€2,460 EUR
Retailer 5€2,874 EUR
MOH London€4,131 EUR

37 data points across 13 retailers

11 retailers€761 EUR to €4,131 EUR

A
Cheapest Retailer
-
€761 EUR
$850 USD
B+
Retailer 2
-
€1,107 EUR
$1,237 USD
View
B+
Retailer 3
-
€1,204 EUR
$1,345 USD
View
B+
Retailer 4
-
€1,240 EUR
$1,385 USD
View
Final sale: no returns
Retailer 5
-
€1,284 EUR
$1,435 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,284 EUR
$1,435 USD
View
B
Retailer 7
-
€1,916 EUR
£1,685 GBP
View
B
Retailer 8
-
€2,035 EUR
$2,273 USD
View
B
Retailer 9
-
€2,407 EUR
$2,689 USD
View
B
Retailer 10
-
€2,460 EUR
$2,748 USD
View
Most Expensive
B
MOH London
LG436046100 · Oct 27
€4,131 EUR
£3,634 GBP
View
10 more retailers have this diamond
Prices start from €761 EURSave up to €3,370 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