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Round|Lab Grown|IGI

2.05ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG841605538

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605538

Diamond specifications and retailer prices

From $266 USD
As of November 1, 2026
Save $1,057 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,323 USD at MOH London · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841605538 or 841605538. Listed at 16 retailers as of November 1, 2026, with prices from $266 to $1,323, a $1,057 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
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605538
Dimensions8.06 × 8.11 × 5.04 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
8.06 mm8.11 mm2.05 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605538
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Nov 1
Current: $1,323 USD|Low: $266 USD|High: $1,337 USD|Avg: $671 USD|-1.0%
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
November 1, 2026
Retailer 5$266 USD
Retailer 16$309 USD
Retailer 7$330 USD
Retailer 13$330 USD
Retailer 12$480 USD
Retailer 9$495 USD
Retailer 11$545 USD
Retailer 6$548 USD
Retailer 3$614 USD
Retailer 15$620 USD
Retailer 2$626 USD
Retailer 10$841 USD
Retailer 14$1,062 USD
Retailer 4$1,113 USD
Retailer 8$1,170 USD
MOH London$1,323 USD

21 data points across 16 retailers

16 retailers$266 USD to $1,323 USD

A
Cheapest Retailer
-
$266 USD
A
Retailer 2
-
$309 USD
View
Retailer 3
-
$330 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$330 USD
View
Retailer 5
-
$480 USD
£378 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$495 USD
View
A
Retailer 7
-
$545 USD
€519 EUR
View
B+
Retailer 8
-
$548 USD
View
B+
Retailer 9
-
$614 USD
View
B+
Retailer 10
-
$620 USD
View
A
Retailer 11
-
$626 USD
£493 GBP
View
B+
Retailer 12
-
$841 USD
View
B
Retailer 13
-
$1,062 USD
View
B
Retailer 14
-
$1,113 USD
View
B
Retailer 15
-
$1,170 USD
View
Most Expensive
B
MOH London
LG841605538 · Nov 1
$1,323 USD
£1,042 GBP
View
15 more retailers have this diamond
Prices start from $266 USDSave up to $1,057 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
$266 USD