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Round|Lab Grown|IGI

2.20ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG500163405

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500163405

Diamond specifications and retailer prices

From $1,921 USD
As of November 5, 2026
Save $4,425 USD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,346 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.2ct lab-grown round diamond

This 2.2ct 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 LG500163405 or 500163405. Listed at 9 retailers as of November 5, 2026, with prices from $1,921 to $6,346, a $4,425 spread on the same certified stone. MOH London lists it at $6,346. 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

2.20
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500163405
Dimensions8.23 × 8.27 × 5.14 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.23 mm8.27 mm2.20 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500163405
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

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: $6,346 USD|Low: $1,921 USD|High: $6,448 USD|Avg: $3,533 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$1,921 USD
Retailer 5$2,228 USD
Retailer 2$2,395 USD
Retailer 7$2,874 USD
Retailer 6$3,488 USD
Retailer 3$3,658 USD
MOH London$6,346 USD

19 data points across 7 retailers

9 retailers$1,921 USD to $6,346 USD

A
Cheapest Retailer
-
$1,921 USD
A
Retailer 2
-
$2,090 USD
View
Retailer 3
-
$2,228 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$2,228 USD
View
B+
Retailer 5
-
$2,395 USD
View
B
Retailer 6
-
$3,488 USD
View
B
Retailer 7
-
$3,658 USD
View
B
Retailer 8
-
$4,176 USD
View
Most Expensive
B
MOH London
LG500163405 · Nov 5
$6,346 USD
£4,997 GBP
View
8 more retailers have this diamond
Prices start from $1,921 USDSave up to $4,425 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
2.20ct Round
$1,921 USD