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Round|Lab Grown|IGI

2.01ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG451057275

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057275

Diamond specifications and retailer prices

From $1,100 USD
As of November 5, 2026
Save $7,090 USD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,190 USD at MOH London · As of November 3, 2026
View at MOH London

About this 2.01ct lab-grown round diamond

This 2.01ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451057275 or 451057275. Listed at 11 retailers as of November 3, 2026, with prices from $1,100 to $8,190, a $7,090 spread on the same certified stone. MOH London lists it at $8,190. 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

2.01
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057275
Dimensions8.05 × 8.07 × 4.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.05 mm8.07 mm2.01 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057275
Side View
Table 55.5%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,190 USD|Low: $1,100 USD|High: $8,299 USD|Avg: $3,958 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$1,100 USD
Retailer 4$2,637 USD
Retailer 7$2,953 USD
Retailer 5$3,059 USD
Retailer 8$3,220 USD
Retailer 9$3,708 USD
Retailer 3$4,488 USD
Retailer 6$4,764 USD
MOH London$8,190 USD

16 data points across 9 retailers

11 retailers$1,100 USD to $8,190 USD

A
Cheapest Retailer
-
$1,100 USD
B+
Retailer 2
-
$2,637 USD
View
B+
Retailer 3
-
$2,869 USD
View
B+
Retailer 4
-
$2,953 USD
View
Final sale: no returns
Retailer 5
-
$3,059 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$3,059 USD
View
B+
Retailer 7
-
$3,220 USD
View
B
Retailer 8
-
$4,204 USD
View
B
Retailer 9
-
$4,488 USD
View
B
Retailer 10
-
$4,764 USD
View
Most Expensive
B
MOH London
LG451057275 · Nov 3
$8,190 USD
£6,449 GBP
View
10 more retailers have this diamond
Prices start from $1,100 USDSave up to $7,090 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
2.01ct Round
$1,100 USD