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Round|Lab Grown|IGI

1.12ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG468171032

Shape and cutting style on the report: Round brilliant

Certificate IGI LG468171032

Diamond specifications and retailer prices

From $1,118 CAD
$800 USD
As of October 29, 2026
Save $5,376 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,493 CAD at MOH London · As of October 27, 2026
View at MOH London

About this 1.12ct lab-grown round diamond

This 1.12ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG468171032 or 468171032. Listed at 12 retailers as of October 27, 2026, with prices from $1,118 to $6,493, a $5,376 spread on the same certified stone. MOH London lists it at $6,493. 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

1.12
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468171032
Dimensions6.72 × 6.76 × 4.08 mm
L/W Ratio1.01
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
6.72 mm6.76 mm1.12 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468171032
Side View
Table 55.5%Crown 32.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

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: $6,493 CAD|Low: $1,118 CAD|High: $6,571 CAD|Avg: $3,101 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$1,118 CAD
Retailer 5$1,739 CAD
Retailer 10$1,947 CAD
Retailer 7$2,019 CAD
Retailer 9$2,019 CAD
Retailer 11$2,256 CAD
Retailer 12$2,819 CAD
Retailer 8$3,196 CAD
Retailer 2$3,453 CAD
Retailer 3$3,865 CAD
Retailer 4$5,778 CAD
MOH London$6,493 CAD

19 data points across 12 retailers

12 retailers$1,118 CAD to $6,493 CAD

A
Cheapest Retailer
-
$1,118 CAD
$800 USD
B+
Retailer 2
-
$1,739 CAD
$1,245 USD
View
B+
Retailer 3
-
$1,893 CAD
$1,355 USD
View
B+
Retailer 4
-
$1,947 CAD
$1,394 USD
View
Final sale: no returns
Retailer 5
-
$2,019 CAD
$1,445 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,019 CAD
$1,445 USD
View
B+
Retailer 7
-
$2,256 CAD
$1,615 USD
View
B
Retailer 8
-
$3,196 CAD
$2,288 USD
View
B
Retailer 9
-
$3,453 CAD
€2,354 EUR
View
B
Retailer 10
-
$3,783 CAD
$2,708 USD
View
B
Retailer 11
-
$3,865 CAD
$2,767 USD
View
Most Expensive
B
MOH London
LG468171032 · Oct 27
$6,493 CAD
£3,660 GBP
View
11 more retailers have this diamond
Prices start from $1,118 CADSave up to $5,376 CAD

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
1.12ct Round
$1,118 CAD