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Round|Lab Grown|IGI

2.00ct K SI1 Round Lab Grown Diamond

ID • K/SI1 • IGI LG451057954

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057954

Diamond specifications and retailer prices

From $1,749 USD
As of November 5, 2026
Save $4,043 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,792 USD at MOH London · As of November 3, 2026
View at MOH London

About this 2ct lab-grown round diamond

This 2ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451057954 or 451057954. Listed at 10 retailers as of November 3, 2026, with prices from $1,749 to $5,792, a $4,043 spread on the same certified stone. MOH London lists it at $5,792. 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

2.00
Carat
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057954
Dimensions8.02 × 8.07 × 4.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.02 mm8.07 mm2.00 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057954
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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 5
Current: $5,792 USD|Low: $1,679 USD|High: $5,862 USD|Avg: $2,926 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$1,749 USD
Retailer 2$1,966 USD
Retailer 6$2,028 USD
Retailer 8$2,028 USD
Retailer 3$2,195 USD
Retailer 9$2,717 USD
Retailer 7$3,184 USD
Retailer 4$3,497 USD
MOH London$5,792 USD

26 data points across 9 retailers

10 retailers$1,749 USD to $5,792 USD

A
Cheapest Retailer
-
$1,749 USD
A
Retailer 2
-
$1,902 USD
View
A
Retailer 3
-
$1,966 USD
View
A
Retailer 4
-
$2,028 USD
View
Retailer 5
-
$2,028 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$2,195 USD
View
B
Retailer 7
-
$3,184 USD
View
B
Retailer 8
-
$3,497 USD
View
B
Retailer 9
-
$3,802 USD
View
Most Expensive
B
MOH London
LG451057954 · Nov 3
$5,792 USD
£4,561 GBP
View
9 more retailers have this diamond
Prices start from $1,749 USDSave up to $4,043 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
2.00ct Round
$1,749 USD