Radiant|Lab Grown|IGI

2.05ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG623481826

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate IGI LG623481826

Diamond specifications and retailer prices

From $386 USD
As of October 29, 2026
Save $1,874 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,260 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623481826 or 623481826. Listed at 15 retailers as of October 28, 2026, with prices from $386 to $2,260, a $1,874 spread on the same certified stone. Brilliant Earth lists it at $2,260. 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

2.05
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623481826
Dimensions7.37 × 7.24 × 4.55 mm
L/W Ratio1.02
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
7.37 mm7.24 mm2.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623481826
Side View
Table 62.0%Crown 45.6°Girdle: MediumPavilion 36.9°Culet: NoneDepth 62.8%

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: $2,260 USD|Low: $296 USD|High: $2,540 USD|Avg: $1,172 USD|-11.0%
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
October 29, 2026
Retailer 2$386 USD
Retailer 10$580 USD
Retailer 14$595 USD
Retailer 7$664 USD
Retailer 6$759 USD
Retailer 5$1,055 USD
Retailer 9$1,064 USD
Retailer 11$1,334 USD
Retailer 13$1,372 USD
Retailer 12$1,391 USD
Retailer 4$1,421 USD
Retailer 3$1,659 USD
Retailer 8$1,685 USD
Brilliant Earth$2,260 USD

22 data points across 14 retailers

15 retailers$386 USD to $2,260 USD

A
Cheapest Retailer
-
$386 USD
Final sale: no returns
A
Retailer 2
-
$580 USD
View
B+
Retailer 3
-
$595 USD
View
A
Retailer 4
-
$664 USD
€632 EUR
View
A
Retailer 5
-
$759 USD
A$1,168 AUD
View
B+
Retailer 6
-
$1,064 USD
View
B+
Retailer 7
-
$1,172 USD
£923 GBP
View
B+
Retailer 8
-
$1,334 USD
View
B+
Retailer 9
-
$1,372 USD
SGD 1,854 SGD
View
B+
Retailer 10
-
$1,419 USD
View
B+
Retailer 11
-
$1,421 USD
View
B+
Retailer 12
-
$1,659 USD
View
B+
Retailer 13
-
$1,685 USD
£1,327 GBP
View
B
Retailer 14
-
$2,200 USD
View
Most Expensive
B
Brilliant Earth
20386835A · Oct 28
$2,260 USD
View
14 more retailers have this diamond
Prices start from $386 USDSave up to $1,874 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.

A
2.05ct Radiant
$386 USD