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Round|Lab Grown|IGI

2.09ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG516256552

Shape and cutting style on the report: Round brilliant

Certificate IGI LG516256552

Diamond specifications and retailer prices

From €433 EUR
As of November 5, 2026
Save €1,804 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,237 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG516256552 or 516256552. Listed at 15 retailers as of November 5, 2026, with prices from €433 to €2,237, a €1,804 spread on the same certified stone. MOH London lists it at €2,237. 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

2.09
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516256552
Dimensions8.22 × 8.20 × 5.02 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
8.22 mm8.20 mm2.09 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516256552
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.1%

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: €2,237 EUR|Low: €433 EUR|High: €2,271 EUR|Avg: €1,079 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 9€433 EUR
Retailer 13€486 EUR
Retailer 10€537 EUR
Retailer 7€650 EUR
Retailer 6€664 EUR
Retailer 3€704 EUR
Retailer 12€766 EUR
Retailer 11€837 EUR
Retailer 2€1,296 EUR
Retailer 8€1,445 EUR
Retailer 5€1,752 EUR
Retailer 4€1,799 EUR
MOH London€2,237 EUR

26 data points across 13 retailers

15 retailers€433 EUR to €2,237 EUR

A
Cheapest Retailer
-
€433 EUR
A
Retailer 2
-
€486 EUR
View
Final sale: no returns
A
Retailer 3
-
€486 EUR
View
A
Retailer 4
-
€537 EUR
View
Retailer 5
-
€537 EUR
View
Price last confirmed 21 days ago
A
Retailer 6
-
€650 EUR
View
A
Retailer 7
-
€664 EUR
View
A
Retailer 8
-
€704 EUR
View
A
Retailer 9
-
€766 EUR
View
A
Retailer 10
-
€837 EUR
View
A
Retailer 11
-
€1,296 EUR
View
A
Retailer 12
-
€1,414 EUR
View
A
Retailer 13
-
€1,445 EUR
View
B+
Retailer 14
-
€1,752 EUR
View
Most Expensive
B+
MOH London
LG516256552 · Nov 5
€2,237 EUR
£1,977 GBP
View
14 more retailers have this diamond
Prices start from €433 EURSave up to €1,804 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
2.09ct Round
€433 EUR