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Oval|Lab Grown|IGI

0.54ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG755509911

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG755509911

Diamond specifications and retailer prices

From €74 EUR
$83 USD
As of November 1, 2026
Save €595 EUR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €670 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG755509911 or 755509911. Listed at 12 retailers as of October 26, 2026, with prices from €74 to €670, a €595 spread on the same certified stone. MOH London lists it at €670. 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

0.54
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.5°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755509911
Dimensions7.04 × 4.74 × 2.58 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm4.74 mm0.54 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG755509911
Side View
Table 60.0%Crown 29.5°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 54.4%

Caratlytics Score

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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: Nov 1
Current: €670 EUR|Low: €69 EUR|High: €672 EUR|Avg: €232 EUR|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6€74 EUR
Retailer 11€86 EUR
Retailer 4€96 EUR
Retailer 9€98 EUR
Retailer 2€163 EUR
Retailer 8€170 EUR
Retailer 3€199 EUR
Retailer 5€222 EUR
Retailer 10€296 EUR
Retailer 7€302 EUR
Retailer 12€311 EUR
MOH London€670 EUR

43 data points across 12 retailers

12 retailers€74 EUR to €670 EUR

A
Cheapest Retailer
-
€74 EUR
$83 USD
A
Retailer 2
-
€86 EUR
$96 USD
View
Retailer 3
-
€96 EUR
$107 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€98 EUR
$109 USD
View
A
Retailer 5
-
€163 EUR
£144 GBP
View
A
Retailer 6
-
€170 EUR
View
A
Retailer 7
-
€199 EUR
$222 USD
View
A
Retailer 8
-
€222 EUR
£195 GBP
View
B+
Retailer 9
-
€296 EUR
$331 USD
View
A
Retailer 10
-
€302 EUR
$337 USD
View
B+
Retailer 11
-
€311 EUR
$347 USD
View
Most Expensive
B
MOH London
LG755509911 · Oct 26
€670 EUR
£589 GBP
View
11 more retailers have this diamond
Prices start from €74 EURSave up to €595 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
0.54ct Oval
€74 EUR