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Oval|Lab Grown|IGI

13.03ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG567373075

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG567373075

Diamond specifications and retailer prices

From $2,938 CAD
£1,656 GBP
As of October 27, 2026
Save $23,324 CAD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $26,262 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.03ct lab-grown oval diamond

This 13.03ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567373075 or 567373075. Listed at 11 retailers as of October 27, 2026, with prices from $2,938 to $26,262, a $23,324 spread on the same certified stone. Brilliant Earth lists it at $26,262. 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

13.03
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567373075
Dimensions19.18 × 13.25 × 8.21 mm
L/W Ratio1.45
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
19.18 mm13.25 mm13.03 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567373075
Side View
Table 60.5%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 27
Current: $28,497 CAD|Low: $2,938 CAD|High: $28,497 CAD|Avg: $11,281 CAD
Brilliant Earth
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 10$2,938 CAD
Retailer 2$4,140 CAD
Retailer 11$4,990 CAD
Retailer 12$5,210 CAD
Retailer 6$5,686 CAD
Retailer 7$6,282 CAD
Retailer 5$6,286 CAD
Retailer 4$7,521 CAD
Retailer 3$9,079 CAD
Retailer 13$12,634 CAD
Retailer 8$15,926 CAD
Retailer 14$17,619 CAD
Retailer 9$19,599 CAD
Brilliant Earth$28,497 CAD

10 data points across 14 retailers

11 retailers$2,938 CAD to $26,262 CAD

A
Cheapest Retailer
-
$2,938 CAD
£1,656 GBP
A
Retailer 2
-
$4,140 CAD
$2,964 USD
View
B+
Retailer 3
-
$4,990 CAD
£2,813 GBP
View
B+
Retailer 4
-
$5,210 CAD
$3,730 USD
View
B
Retailer 5
-
$6,282 CAD
$4,497 USD
View
B
Retailer 6
-
$9,079 CAD
$6,499 USD
View
B
Retailer 7
-
$12,634 CAD
$9,044 USD
View
B
Retailer 8
-
$15,926 CAD
$11,401 USD
View
B
Retailer 9
-
$17,619 CAD
$12,613 USD
View
B
Retailer 10
-
$19,599 CAD
$14,030 USD
View
Most Expensive
B
Brilliant Earth
22301183A · Oct 31
$26,262 CAD
$18,800 USD
View
10 more retailers have this diamond
Prices start from $2,938 CADSave up to $23,324 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
13.03ct Oval
$2,938 CAD