Round|Lab Grown|IGI

2.09ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG496119584

Shape and cutting style on the report: Round brilliant

Certificate IGI LG496119584

Diamond specifications and retailer prices

From $1,720 USD
As of October 30, 2026
Save $3,997 USD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,717 USD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG496119584 or 496119584. Listed at 12 retailers as of October 26, 2026, with prices from $1,720 to $5,717, a $3,997 spread on the same certified stone. Loose Grown Diamond lists it at $5,717. 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
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496119584
Dimensions8.21 × 8.25 × 5.05 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.21 mm8.25 mm2.09 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496119584
Side View
Table 55.5%Crown 34.6°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,717 USD|Low: $1,720 USD|High: $10,104 USD|Avg: $5,367 USD|+0.4%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$1,720 USD
Retailer 9$3,174 USD
Retailer 11$3,555 USD
Retailer 10$3,682 USD
Retailer 12$3,682 USD
Retailer 13$3,840 USD
Retailer 3$4,276 USD
Retailer 8$5,182 USD
Loose Grown Diamond$5,717 USD
Retailer 4$6,614 USD
Retailer 5$8,263 USD
Retailer 7$9,383 USD
Retailer 6$9,498 USD

21 data points across 13 retailers

12 retailers$1,720 USD to $5,717 USD

B+
Cheapest Retailer
-
$1,720 USD
B
Retailer 2
-
$3,174 USD
View
B
Retailer 3
-
$3,453 USD
View
B
Retailer 4
-
$3,555 USD
View
Final sale: no returns
B
Retailer 5
-
$3,682 USD
View
Retailer 6
-
$3,682 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$3,840 USD
View
B
Retailer 8
-
$4,601 USD
View
B
Retailer 9
-
$5,182 USD
View
Most Expensive
B
Loose Grown Diamond
496119584 · Oct 26
$5,717 USD
View
9 more retailers have this diamond
Prices start from $1,720 USDSave up to $3,997 USD

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.

B+
2.09ct Round
$1,720 USD