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Round|Lab Grown|IGI

2.30ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG445035793

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445035793

Diamond specifications and retailer prices

From $3,233 CAD
$2,310 USD
As of October 29, 2026
Save $9,183 CAD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,416 CAD at MOH London · As of October 27, 2026
View at MOH London

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445035793 or 445035793. Listed at 11 retailers as of October 27, 2026, with prices from $3,233 to $12,416, a $9,183 spread on the same certified stone. MOH London lists it at $12,416. 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

2.30
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445035793
Dimensions8.46 × 8.52 × 5.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.46 mm8.52 mm2.30 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445035793
Side View
Table 60.5%Crown 34.8°Girdle: MED-STKPavilion 40.4°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: $12,416 CAD|Low: $3,233 CAD|High: $17,508 CAD|Avg: $7,529 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 25, 2026
Retailer 4$3,233 CAD
Retailer 3$4,217 CAD
Retailer 7$4,722 CAD
Retailer 5$4,892 CAD
Retailer 8$5,116 CAD
Retailer 9$5,885 CAD
Retailer 2$6,886 CAD
Retailer 6$7,604 CAD
MOH London$12,416 CAD
Retailer 10$17,508 CAD

15 data points across 10 retailers

11 retailers$3,233 CAD to $12,416 CAD

A
Cheapest Retailer
-
$3,233 CAD
$2,310 USD
B+
Retailer 2
-
$4,217 CAD
$3,013 USD
View
B+
Retailer 3
-
$4,588 CAD
$3,278 USD
View
B+
Retailer 4
-
$4,722 CAD
$3,374 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,892 CAD
$3,495 USD
View
Retailer 6
-
$4,892 CAD
$3,495 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$5,116 CAD
$3,655 USD
View
B
Retailer 8
-
$6,113 CAD
$4,368 USD
View
B
Retailer 9
-
$6,886 CAD
$4,920 USD
View
B
Retailer 10
-
$7,604 CAD
$5,433 USD
View
Most Expensive
B
MOH London
LG445035793 · Oct 27
$12,416 CAD
£6,985 GBP
View
10 more retailers have this diamond
Prices start from $3,233 CADSave up to $9,183 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
2.30ct Round
$3,233 CAD