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Round|Lab Grown|IGI

2.05ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG825655012

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655012

Diamond specifications and retailer prices

From $265 USD
As of October 29, 2026
Save $1,058 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,323 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG825655012 or 825655012. Listed at 16 retailers as of October 29, 2026, with prices from $265 to $1,323, a $1,058 spread on the same certified stone. MOH London lists it at $1,323. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655012
Dimensions8.20 × 8.26 × 4.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.20 mm8.26 mm2.05 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655012
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

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: $1,323 USD|Low: $265 USD|High: $1,335 USD|Avg: $649 USD|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$265 USD
Retailer 16$295 USD
Retailer 7$307 USD
Retailer 4$328 USD
Retailer 5$328 USD
Retailer 2$495 USD
Retailer 10$541 USD
Retailer 12$546 USD
Retailer 15$579 USD
Retailer 9$627 USD
Retailer 11$687 USD
Retailer 13$1,009 USD
Retailer 6$1,055 USD
Retailer 3$1,058 USD
Retailer 8$1,107 USD
MOH London$1,323 USD

23 data points across 16 retailers

16 retailers$265 USD to $1,323 USD

A
Cheapest Retailer
-
$265 USD
A
Retailer 2
-
$295 USD
View
Final sale: no returns
A
Retailer 3
-
$307 USD
View
A
Retailer 4
-
$328 USD
View
A
Retailer 5
-
$328 USD
View
A
Retailer 6
-
$495 USD
View
A
Retailer 7
-
$541 USD
£426 GBP
View
B+
Retailer 8
-
$546 USD
View
A
Retailer 9
-
$579 USD
View
A
Retailer 10
-
$627 USD
£494 GBP
View
A
Retailer 11
-
$687 USD
View
B
Retailer 12
-
$1,009 USD
View
B
Retailer 13
-
$1,055 USD
View
B+
Retailer 14
-
$1,058 USD
SGD 1,430 SGD
View
B
Retailer 15
-
$1,107 USD
View
Most Expensive
B
MOH London
LG825655012 · Oct 29
$1,323 USD
£1,042 GBP
View
15 more retailers have this diamond
Prices start from $265 USDSave up to $1,058 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 Round
$265 USD