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Round|Lab Grown|IGI

3.00ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG733546486

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733546486

Diamond specifications and retailer prices

From €673 EUR
As of October 29, 2026
Save €1,000 EUR (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,673 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733546486 or 733546486. Listed at 7 retailers as of October 29, 2026, with prices from €673 to €1,673, a €1,000 spread on the same certified stone. MOH London lists it at €1,673. 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546486
Dimensions9.28 × 9.23 × 5.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm9.23 mm3.00 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546486
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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: Oct 29
Current: €1,673 EUR|Low: €571 EUR|High: €1,693 EUR|Avg: €1,081 EUR|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2€673 EUR
Retailer 3€682 EUR
Retailer 4€767 EUR
Retailer 5€817 EUR
Retailer 6€1,410 EUR
Retailer 7€1,616 EUR
MOH London€1,673 EUR

19 data points across 7 retailers

7 retailers€673 EUR to €1,673 EUR

A
Cheapest Retailer
-
€673 EUR
B+
Retailer 2
-
€682 EUR
$762 USD
View
A
Retailer 3
-
€767 EUR
$857 USD
View
A
Retailer 4
-
€817 EUR
$913 USD
View
B
Retailer 5
-
€1,410 EUR
$1,575 USD
View
Retailer 6
-
€1,616 EUR
$1,805 USD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG733546486 · Nov 1
€1,673 EUR
£1,472 GBP
View
6 more retailers have this diamond
Prices start from €673 EURSave up to €1,000 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
3.00ct Round
€673 EUR