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Oval|Lab Grown|IGI

1.04ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG407997043

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407997043

Diamond specifications and retailer prices

From $852 CAD
$610 USD
As of October 30, 2026
Save $4,830 CAD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,682 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval 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 LG407997043 or 407997043. Listed at 11 retailers as of October 25, 2026, with prices from $852 to $5,682, a $4,830 spread on the same certified stone. MOH London lists it at $5,682. 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

1.04
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407997043
Dimensions7.85 × 5.78 × 3.62 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.85 mm5.78 mm1.04 ctI / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407997043
Side View
Table 57.0%Crown 34.6°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 62.6%

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 30
Current: $5,682 CAD|Low: $852 CAD|High: $5,752 CAD|Avg: $2,593 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$852 CAD
Retailer 4$1,443 CAD
Retailer 7$1,615 CAD
Retailer 5$1,673 CAD
Retailer 8$1,673 CAD
Retailer 9$1,914 CAD
Retailer 11$2,397 CAD
Retailer 6$2,669 CAD
Retailer 10$3,496 CAD
Retailer 3$4,792 CAD
MOH London$5,682 CAD

13 data points across 11 retailers

11 retailers$852 CAD to $5,682 CAD

A
Cheapest Retailer
-
$852 CAD
$610 USD
B+
Retailer 2
-
$1,443 CAD
$1,033 USD
View
B+
Retailer 3
-
$1,569 CAD
$1,123 USD
View
B+
Retailer 4
-
$1,615 CAD
$1,156 USD
View
Final sale: no returns
Retailer 5
-
$1,673 CAD
$1,198 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,673 CAD
$1,198 USD
View
B
Retailer 7
-
$1,914 CAD
$1,370 USD
View
B
Retailer 8
-
$2,669 CAD
$1,911 USD
View
B
Retailer 9
-
$3,136 CAD
$2,245 USD
View
B
Retailer 10
-
$3,496 CAD
$2,503 USD
View
Most Expensive
B
MOH London
LG407997043 · Oct 25
$5,682 CAD
£3,203 GBP
View
10 more retailers have this diamond
Prices start from $852 CADSave up to $4,830 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
1.04ct Oval
$852 CAD