CaratHunter
Plans
Oval|Lab Grown|IGI

0.54ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447099647

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099647

Diamond specifications and retailer prices

From €259 EUR
$289 USD
As of October 29, 2026
Save €1,026 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,285 EUR at MOH London · As of November 1, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099647 or 447099647. Listed at 11 retailers as of October 29, 2026, with prices from €259 to €1,285, a €1,026 spread on the same certified stone. MOH London lists it at €1,285. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099647
Dimensions6.77 × 4.51 × 2.79 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
6.77 mm4.51 mm0.54 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447099647
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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: €1,285 EUR|Low: €248 EUR|High: €1,300 EUR|Avg: €621 EUR
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 1, 2026
Retailer 6€259 EUR
Retailer 10€289 EUR
Retailer 8€320 EUR
Retailer 11€320 EUR
Retailer 7€358 EUR
Retailer 12€461 EUR
Retailer 9€526 EUR
Retailer 2€592 EUR
Retailer 3€643 EUR
Retailer 5€985 EUR
MOH London€1,285 EUR
Retailer 4€1,289 EUR

23 data points across 12 retailers

11 retailers€259 EUR to €1,285 EUR

A
Cheapest Retailer
-
€259 EUR
$289 USD
A
Retailer 2
-
€289 EUR
$323 USD
View
Final sale: no returns
A
Retailer 3
-
€300 EUR
$335 USD
View
B+
Retailer 4
-
€320 EUR
$358 USD
View
Retailer 5
-
€320 EUR
$358 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€358 EUR
$400 USD
View
B
Retailer 7
-
€526 EUR
$588 USD
View
B
Retailer 8
-
€592 EUR
View
B
Retailer 9
-
€985 EUR
$1,101 USD
View
B
Retailer 10
-
€1,031 EUR
$1,152 USD
View
Most Expensive
B
MOH London
LG447099647 · Nov 1
€1,285 EUR
£1,130 GBP
View
10 more retailers have this diamond
Prices start from €259 EURSave up to €1,026 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
€259 EUR