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Oval|Lab Grown|IGI

0.54ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG502108807

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG502108807

Diamond specifications and retailer prices

From €277 EUR
$310 USD
As of October 31, 2026
Save €1,228 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,505 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502108807 or 502108807. Listed at 12 retailers as of October 26, 2026, with prices from €277 to €1,505, a €1,228 spread on the same certified stone. MOH London lists it at €1,505. 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
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108807
Dimensions6.21 × 4.57 × 2.89 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.21 mm4.57 mm0.54 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502108807
Side View
Table 61.5%Crown 40.6°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 63.2%

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: €1,505 EUR|Low: €241 EUR|High: €1,521 EUR|Avg: €685 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4€277 EUR
Retailer 7€303 EUR
Retailer 10€338 EUR
Retailer 8€375 EUR
Retailer 11€375 EUR
Retailer 9€604 EUR
Retailer 2€672 EUR
Retailer 5€675 EUR
Retailer 6€1,100 EUR
Retailer 3€1,367 EUR
MOH London€1,505 EUR

42 data points across 11 retailers

12 retailers€277 EUR to €1,505 EUR

A
Cheapest Retailer
-
€277 EUR
$310 USD
A
Retailer 2
-
€303 EUR
$338 USD
View
B+
Retailer 3
-
€338 EUR
$378 USD
View
Final sale: no returns
B+
Retailer 4
-
€351 EUR
$392 USD
View
B+
Retailer 5
-
€375 EUR
$419 USD
View
B+
Retailer 6
-
€375 EUR
$419 USD
View
B
Retailer 7
-
€604 EUR
$675 USD
View
B
Retailer 8
-
€672 EUR
£592 GBP
View
B
Retailer 9
-
€1,100 EUR
$1,229 USD
View
B
Retailer 10
-
€1,206 EUR
$1,347 USD
View
B
Retailer 11
-
€1,367 EUR
$1,528 USD
View
Most Expensive
B
MOH London
LG502108807 · Oct 26
€1,505 EUR
£1,324 GBP
View
11 more retailers have this diamond
Prices start from €277 EURSave up to €1,228 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
€277 EUR