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Oval|Lab Grown|IGI

13.49ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG569325753

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG569325753

Diamond specifications and retailer prices

From $2,176 USD
£1,714 GBP
As of October 27, 2026
Save $17,284 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $19,460 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.49ct lab-grown oval diamond

This 13.49ct 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 LG569325753 or 569325753. Listed at 11 retailers as of October 27, 2026, with prices from $2,176 to $19,460, a $17,284 spread on the same certified stone. Brilliant Earth lists it at $19,460. 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

13.49
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569325753
Dimensions19.74 × 13.14 × 8.29 mm
L/W Ratio1.50
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
19.74 mm13.14 mm13.49 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569325753
Side View
Table 59.5%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

Caratlytics Score

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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: $21,120 USD|Low: $2,176 USD|High: $21,120 USD|Avg: $8,171 USD
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
Retailer 15
November 1, 2026
Retailer 13$2,176 USD
Retailer 9$3,068 USD
Retailer 14$3,860 USD
Retailer 7$4,224 USD
Retailer 10$4,231 USD
Retailer 6$4,529 USD
Retailer 8$4,576 USD
Retailer 5$5,576 USD
Retailer 2$5,970 USD
Retailer 4$6,717 USD
Retailer 15$9,674 USD
Retailer 11$11,796 USD
Retailer 3$13,058 USD
Retailer 12$14,510 USD
Brilliant Earth$21,120 USD

11 data points across 15 retailers

11 retailers$2,176 USD to $19,460 USD

A
Cheapest Retailer
-
$2,176 USD
£1,714 GBP
A
Retailer 2
-
$3,068 USD
View
B+
Retailer 3
-
$3,860 USD
View
B+
Retailer 4
-
$4,231 USD
View
B
Retailer 5
-
$4,576 USD
£3,603 GBP
View
B
Retailer 6
-
$6,717 USD
View
B
Retailer 7
-
$9,674 USD
View
B
Retailer 8
-
$11,796 USD
View
B
Retailer 9
-
$13,058 USD
View
B
Retailer 10
-
$14,510 USD
View
Most Expensive
B
Brilliant Earth
22300853A · Oct 31
$19,460 USD
View
10 more retailers have this diamond
Prices start from $2,176 USDSave up to $17,284 USD

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
13.49ct Oval
$2,176 USD