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Oval|Lab Grown|IGI

0.53ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG440013379

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440013379

Diamond specifications and retailer prices

From €254 EUR
$284 USD
As of October 29, 2026
Save €1,017 EUR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,271 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown oval diamond

This 0.53ct 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 LG440013379 or 440013379. Listed at 10 retailers as of October 29, 2026, with prices from €254 to €1,271, a €1,017 spread on the same certified stone. MOH London lists it at €1,271. 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

0.53
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440013379
Dimensions6.55 × 4.53 × 2.84 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.55 mm4.53 mm0.53 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440013379
Side View
Table 56.5%Crown 33.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.7%

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: €1,271 EUR|Low: €244 EUR|High: €1,279 EUR|Avg: €576 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4€254 EUR
Retailer 6€315 EUR
Retailer 8€315 EUR
Retailer 5€340 EUR
Retailer 9€456 EUR
Retailer 7€518 EUR
Retailer 2€583 EUR
Retailer 10€636 EUR
Retailer 3€968 EUR
MOH London€1,271 EUR

16 data points across 10 retailers

10 retailers€254 EUR to €1,271 EUR

A
Cheapest Retailer
-
€254 EUR
$284 USD
A
Retailer 2
-
€295 EUR
$330 USD
View
B+
Retailer 3
-
€315 EUR
$352 USD
View
Retailer 4
-
€315 EUR
$352 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€340 EUR
$380 USD
View
B
Retailer 6
-
€518 EUR
$579 USD
View
B
Retailer 7
-
€583 EUR
View
B
Retailer 8
-
€968 EUR
$1,082 USD
View
B
Retailer 9
-
€1,013 EUR
$1,132 USD
View
Most Expensive
B
MOH London
LG440013379 · Oct 29
€1,271 EUR
£1,118 GBP
View
9 more retailers have this diamond
Prices start from €254 EURSave up to €1,017 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
0.53ct Oval
€254 EUR