CaratHunter
Plans
Radiant|Lab Grown|IGI

2.09ct J VS1 Radiant Lab Grown Diamond

ID • J/VS1 • IGI LG836604521

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG836604521

Diamond specifications and retailer prices

From €308 EUR
As of November 6, 2026
Save €1,250 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,558 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant 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 LG836604521 or 836604521. Listed at 17 retailers as of November 3, 2026, with prices from €308 to €1,558, a €1,250 spread on the same certified stone. Brilliant Earth lists it at €1,558. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle49.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836604521
Dimensions8.34 × 6.20 × 4.31 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm6.20 mm2.09 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG836604521
Side View
Table 61.0%Crown 49.3°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 69.5%

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 6
Current: €1,558 EUR|Low: €296 EUR|High: €1,558 EUR|Avg: €689 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 15€308 EUR
Retailer 6€344 EUR
Retailer 4€356 EUR
Retailer 3€382 EUR
Retailer 16€382 EUR
Retailer 8€432 EUR
Retailer 2€483 EUR
Retailer 14€512 EUR
Retailer 5€519 EUR
Retailer 13€606 EUR
Retailer 7€631 EUR
Retailer 12€923 EUR
Retailer 11€963 EUR
Retailer 17€1,226 EUR
Retailer 9€1,264 EUR
Retailer 10€1,524 EUR
Brilliant Earth€1,558 EUR

43 data points across 17 retailers

17 retailers€308 EUR to €1,558 EUR

A
Cheapest Retailer
-
€308 EUR
A
Retailer 2
-
€344 EUR
View
Final sale: no returns
A
Retailer 3
-
€356 EUR
View
Retailer 4
-
€382 EUR
View
Price last confirmed 13 days ago
A
Retailer 5
-
€382 EUR
View
A
Retailer 6
-
€432 EUR
View
A
Retailer 7
-
€483 EUR
View
B+
Retailer 8
-
€512 EUR
View
A
Retailer 9
-
€519 EUR
View
A
Retailer 10
-
€606 EUR
View
A
Retailer 11
-
€631 EUR
View
A
Retailer 12
-
€923 EUR
View
A
Retailer 13
-
€963 EUR
View
B+
Retailer 14
-
€1,226 EUR
View
B+
Retailer 15
-
€1,264 EUR
View
B+
Retailer 16
-
€1,524 EUR
View
Most Expensive
B+
Brilliant Earth
22469500A · Nov 3
€1,558 EUR
$1,740 USD
View
16 more retailers have this diamond
Prices start from €308 EURSave up to €1,250 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 Radiant
€308 EUR