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Oval|Lab Grown|IGI

0.90ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG754586677

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754586677

Diamond specifications and retailer prices

From $170 CAD
$122 USD
As of October 29, 2026
Save $1,607 CAD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,778 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown oval diamond

This 0.9ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG754586677 or 754586677. Listed at 13 retailers as of October 29, 2026, with prices from $170 to $1,778, a $1,607 spread on the same certified stone. MOH London lists it at $1,778. 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

0.90
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754586677
Dimensions7.81 × 5.24 × 3.28 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.24 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754586677
Side View
Table 65.0%Crown 40.8°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 62.6%

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: $1,778 CAD|Low: $170 CAD|High: $1,868 CAD|Avg: $547 CAD|-4.8%
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
Retailer 14
October 31, 2026
Retailer 11$170 CAD
Retailer 14$198 CAD
Retailer 6$221 CAD
Retailer 12$225 CAD
Retailer 3$383 CAD
Retailer 5$409 CAD
Retailer 9$412 CAD
Retailer 8$436 CAD
Retailer 2$442 CAD
Retailer 10$622 CAD
Retailer 13$680 CAD
Retailer 7$698 CAD
Retailer 4$765 CAD
MOH London$1,778 CAD

44 data points across 14 retailers

13 retailers$170 CAD to $1,778 CAD

A
Cheapest Retailer
-
$170 CAD
$122 USD
A
Retailer 2
-
$198 CAD
$142 USD
View
A
Retailer 3
-
$225 CAD
$161 USD
View
A
Retailer 4
-
$383 CAD
$274 USD
View
A
Retailer 5
-
$409 CAD
$293 USD
View
Retailer 6
-
$412 CAD
€281 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$436 CAD
£246 GBP
View
A
Retailer 8
-
$442 CAD
£249 GBP
View
B+
Retailer 9
-
$622 CAD
$445 USD
View
B+
Retailer 10
-
$680 CAD
$487 USD
View
B+
Retailer 11
-
$698 CAD
$500 USD
View
B+
Retailer 12
-
$765 CAD
$548 USD
View
Most Expensive
B
MOH London
LG754586677 · Oct 29
$1,778 CAD
£1,002 GBP
View
12 more retailers have this diamond
Prices start from $170 CADSave up to $1,607 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
0.90ct Oval
$170 CAD