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Round|Lab Grown|IGI

2.22ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG755510071

Shape and cutting style on the report: Round brilliant

Certificate IGI LG755510071

Diamond specifications and retailer prices

From $269 USD
As of October 29, 2026
Save $1,092 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,361 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.22ct lab-grown round diamond

This 2.22ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG755510071 or 755510071. Listed at 13 retailers as of October 26, 2026, with prices from $269 to $1,361, a $1,092 spread on the same certified stone. MOH London lists it at $1,361. 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

2.22
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755510071
Dimensions8.43 × 8.38 × 5.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm8.38 mm2.22 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755510071
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.0%

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: Oct 29
Current: $1,361 USD|Low: $263 USD|High: $1,410 USD|Avg: $647 USD|+10.9%
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
October 31, 2026
Retailer 13$269 USD
Retailer 10$312 USD
Retailer 6$333 USD
Retailer 5$339 USD
Retailer 3$490 USD
Retailer 2$540 USD
Retailer 11$553 USD
Retailer 4$623 USD
Retailer 7$637 USD
Retailer 12$723 USD
Retailer 9$1,023 USD
Retailer 8$1,071 USD
MOH London$1,361 USD

37 data points across 13 retailers

13 retailers$269 USD to $1,361 USD

A
Cheapest Retailer
-
$269 USD
A
Retailer 2
-
$312 USD
View
A
Retailer 3
-
$333 USD
View
A
Retailer 4
-
$339 USD
View
A
Retailer 5
-
$490 USD
View
A
Retailer 6
-
$540 USD
€514 EUR
View
B+
Retailer 7
-
$553 USD
View
A
Retailer 8
-
$623 USD
View
A
Retailer 9
-
$637 USD
£502 GBP
View
A
Retailer 10
-
$723 USD
View
B+
Retailer 11
-
$1,023 USD
View
B+
Retailer 12
-
$1,071 USD
View
Most Expensive
B
MOH London
LG755510071 · Oct 26
$1,361 USD
£1,072 GBP
View
12 more retailers have this diamond
Prices start from $269 USDSave up to $1,092 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
2.22ct Round
$269 USD