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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 $501 AUD
As of November 6, 2026
Save $2,032 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,532 AUD 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 $501 to $2,532, a $2,032 spread on the same certified stone. Brilliant Earth lists it at $2,532. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,532 AUD|Low: $480 AUD|High: $2,532 AUD|Avg: $1,120 AUD
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$501 AUD
Retailer 6$559 AUD
Retailer 4$579 AUD
Retailer 3$620 AUD
Retailer 16$620 AUD
Retailer 8$702 AUD
Retailer 2$784 AUD
Retailer 14$832 AUD
Retailer 5$844 AUD
Retailer 13$985 AUD
Retailer 7$1,026 AUD
Retailer 12$1,499 AUD
Retailer 11$1,565 AUD
Retailer 17$1,992 AUD
Retailer 9$2,054 AUD
Retailer 10$2,476 AUD
Brilliant Earth$2,532 AUD

43 data points across 17 retailers

17 retailers$501 AUD to $2,532 AUD

A
Cheapest Retailer
-
$501 AUD
A
Retailer 2
-
$559 AUD
View
Final sale: no returns
A
Retailer 3
-
$579 AUD
View
Retailer 4
-
$620 AUD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$620 AUD
View
A
Retailer 6
-
$702 AUD
View
A
Retailer 7
-
$784 AUD
View
B+
Retailer 8
-
$832 AUD
View
A
Retailer 9
-
$844 AUD
View
A
Retailer 10
-
$985 AUD
View
A
Retailer 11
-
$1,026 AUD
View
A
Retailer 12
-
$1,499 AUD
View
A
Retailer 13
-
$1,565 AUD
View
B+
Retailer 14
-
$1,992 AUD
View
B+
Retailer 15
-
$2,054 AUD
View
B+
Retailer 16
-
$2,476 AUD
View
Most Expensive
B+
Brilliant Earth
22469500A · Nov 3
$2,532 AUD
$1,740 USD
View
16 more retailers have this diamond
Prices start from $501 AUDSave up to $2,032 AUD

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
$501 AUD