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Round|Lab Grown|IGI

3.05ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG488147074

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488147074

Diamond specifications and retailer prices

From €387 EUR
As of November 5, 2026
Save €1,371 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,757 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round 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 LG488147074 or 488147074. Listed at 20 retailers as of November 5, 2026, with prices from €387 to €1,757, a €1,371 spread on the same certified stone. MOH London lists it at €1,757. 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

3.05
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488147074
Dimensions9.39 × 9.41 × 5.60 mm
L/W Ratio1.00
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
9.39 mm9.41 mm3.05 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG488147074
Side View
Table 58.5%Crown 32.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €1,757 EUR|Low: €372 EUR|High: €1,783 EUR|Avg: €937 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
Retailer 19
November 5, 2026
Retailer 18€387 EUR
Retailer 5€433 EUR
Retailer 7€433 EUR
Retailer 8€479 EUR
Retailer 19€479 EUR
Retailer 11€524 EUR
Retailer 17€610 EUR
Retailer 16€641 EUR
Retailer 4€748 EUR
Retailer 14€762 EUR
Retailer 9€999 EUR
Retailer 15€1,044 EUR
Retailer 12€1,216 EUR
Retailer 13€1,345 EUR
Retailer 3€1,517 EUR
Retailer 2€1,524 EUR
Retailer 6€1,541 EUR
Retailer 10€1,570 EUR
MOH London€1,757 EUR

33 data points across 19 retailers

20 retailers€387 EUR to €1,757 EUR

A
Cheapest Retailer
-
€387 EUR
A
Retailer 2
-
€433 EUR
View
Final sale: no returns
A
Retailer 3
-
€433 EUR
View
A
Retailer 4
-
€479 EUR
View
Retailer 5
-
€479 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€524 EUR
View
A
Retailer 7
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€610 EUR
View
B+
Retailer 8
-
€641 EUR
View
B+
Retailer 9
-
€748 EUR
View
A
Retailer 10
-
€762 EUR
View
B+
Retailer 11
-
€999 EUR
View
B+
Retailer 12
-
€1,044 EUR
View
B+
Retailer 13
-
€1,173 EUR
View
B+
Retailer 14
-
€1,216 EUR
View
B
Retailer 15
-
€1,345 EUR
View
B
Retailer 16
-
€1,517 EUR
View
B
Retailer 17
-
€1,524 EUR
View
B
Retailer 18
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€1,541 EUR
View
B
Retailer 19
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€1,570 EUR
View
Most Expensive
B
MOH London
LG488147074 · Nov 5
€1,757 EUR
£1,553 GBP
View
19 more retailers have this diamond
Prices start from €387 EURSave up to €1,371 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
3.05ct Round
€387 EUR