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Round|Lab Grown|IGI

2.43ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG607347374

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607347374

Diamond specifications and retailer prices

From $964 CAD
$689 USD
As of October 29, 2026
Save $7,587 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,552 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.43ct lab-grown round diamond

This 2.43ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607347374 or 607347374. Listed at 13 retailers as of October 29, 2026, with prices from $964 to $8,552, a $7,587 spread on the same certified stone. Do Amore Diamonds lists it at $8,552. 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

2.43
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607347374
Dimensions8.64 × 8.61 × 5.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
8.64 mm8.61 mm2.43 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607347374
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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: Oct 29
Current: $8,552 CAD|Low: $925 CAD|High: $8,552 CAD|Avg: $2,385 CAD
Do Amore Diamonds
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 30, 2026
Retailer 9$964 CAD
Retailer 13$1,048 CAD
Retailer 4$1,118 CAD
Retailer 10$1,118 CAD
Retailer 6$1,365 CAD
Retailer 12$1,612 CAD
Retailer 11$1,818 CAD
Retailer 5$1,892 CAD
Retailer 2$2,651 CAD
Retailer 8$2,753 CAD
Retailer 3$3,470 CAD
Retailer 7$4,632 CAD
Do Amore Diamonds$8,552 CAD

28 data points across 13 retailers

13 retailers$964 CAD to $8,552 CAD

A
Cheapest Retailer
-
$964 CAD
$689 USD
A
Retailer 2
-
$1,048 CAD
$749 USD
View
Retailer 3
-
$1,118 CAD
$799 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,118 CAD
$799 USD
View
A
Retailer 5
-
$1,365 CAD
$975 USD
View
A
Retailer 6
-
$1,612 CAD
$1,152 USD
View
A
Retailer 7
-
$1,818 CAD
$1,299 USD
View
A
Retailer 8
-
$1,892 CAD
$1,352 USD
View
A
Retailer 9
-
$2,651 CAD
£1,491 GBP
View
A
Retailer 10
-
$2,753 CAD
$1,967 USD
View
A
Retailer 11
-
$3,470 CAD
$2,479 USD
View
B+
Retailer 12
-
$4,632 CAD
£2,606 GBP
View
Most Expensive
B
Do Amore Diamonds
27-464CB74B7 · Oct 30
$8,552 CAD
$6,110 USD
View
12 more retailers have this diamond
Prices start from $964 CADSave up to $7,587 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
2.43ct Round
$964 CAD