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Oval|Lab Grown|IGI

3.00ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG497155989

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497155989

Diamond specifications and retailer prices

From €2,900 EUR
$3,240 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €2,900 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497155989 or 497155989. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497155989
Dimensions11.53 × 8.00 × 5.07 mm
L/W Ratio1.44
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
11.53 mm8.00 mm3.00 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG497155989
Side View
Table 56.5%Crown 37.3°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,900 EUR|Low: €2,900 EUR|High: €14,632 EUR|Avg: €6,741 EUR|-46.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
July 26, 2026
Brilliant Earth€2,900 EUR
Retailer 3€4,216 EUR
Retailer 4€5,343 EUR
Retailer 9€5,601 EUR
Retailer 7€5,832 EUR
Retailer 8€7,508 EUR
Retailer 6€7,583 EUR
Retailer 2€8,083 EUR
Retailer 5€14,632 EUR

30 data points across 9 retailers

1 retailer

B+
Brilliant Earth
19759745A · Oct 31
€2,900 EUR
$3,240 USD
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B+
3.00ct Oval
€2,900 EUR