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Oval|Lab Grown|IGI

0.57ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445036934

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036934

Diamond specifications and retailer prices

From €271 EUR
$303 USD
As of November 1, 2026
Save €1,085 EUR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,356 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown oval diamond

This 0.57ct 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 LG445036934 or 445036934. Listed at 10 retailers as of October 29, 2026, with prices from €271 to €1,356, a €1,085 spread on the same certified stone. MOH London lists it at €1,356. 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

0.57
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036934
Dimensions6.65 × 4.64 × 2.85 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.65 mm4.64 mm0.57 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445036934
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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: Nov 1
Current: €1,356 EUR|Low: €260 EUR|High: €1,365 EUR|Avg: €606 EUR|-0.6%
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€271 EUR
Retailer 6€337 EUR
Retailer 8€337 EUR
Retailer 5€376 EUR
Retailer 9€474 EUR
Retailer 7€550 EUR
Retailer 2€617 EUR
Retailer 10€665 EUR
Retailer 3€1,035 EUR
MOH London€1,356 EUR

19 data points across 10 retailers

10 retailers€271 EUR to €1,356 EUR

A
Cheapest Retailer
-
€271 EUR
$303 USD
A
Retailer 2
-
€315 EUR
$352 USD
View
A
Retailer 3
-
€337 EUR
$376 USD
View
Retailer 4
-
€337 EUR
$376 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€376 EUR
$420 USD
View
B
Retailer 6
-
€550 EUR
$615 USD
View
B
Retailer 7
-
€617 EUR
View
B
Retailer 8
-
€1,035 EUR
$1,156 USD
View
B
Retailer 9
-
€1,082 EUR
$1,209 USD
View
Most Expensive
B
MOH London
LG445036934 · Oct 29
€1,356 EUR
£1,193 GBP
View
9 more retailers have this diamond
Prices start from €271 EURSave up to €1,085 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
0.57ct Oval
€271 EUR