Oval|Lab Grown|IGI

5.09ct G SI2 Oval Lab Grown Diamond

EX • G/SI2 • IGI LG757533917

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG757533917

Diamond specifications and retailer prices

From $791 CAD
$566 USD
As of October 27, 2026
Save $3,685 CAD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,476 CAD at Adiamor · As of October 31, 2026
View at Adiamor

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG757533917 or 757533917. Listed at 12 retailers as of October 27, 2026, with prices from $791 to $4,476, a $3,685 spread on the same certified stone. Adiamor lists it at $4,476. 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

5.09
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757533917
Dimensions14.46 × 9.65 × 5.76 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.46 mm9.65 mm5.09 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757533917
Side View
Table 62.0%Crown 30.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.7%

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: $4,476 CAD|Low: $791 CAD|High: $4,476 CAD|Avg: $2,162 CAD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$791 CAD
Retailer 6$981 CAD
Retailer 9$981 CAD
Retailer 7$1,511 CAD
Retailer 2$1,530 CAD
Retailer 8$1,584 CAD
Retailer 4$2,432 CAD
Retailer 3$4,277 CAD
Adiamor$4,476 CAD

39 data points across 9 retailers

12 retailers$791 CAD to $4,476 CAD

A
Cheapest Retailer
-
$791 CAD
$566 USD
Retailer 2
-
$791 CAD
$566 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$967 CAD
$692 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$981 CAD
$702 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$981 CAD
$702 USD
View
B+
Retailer 6
-
$1,511 CAD
$1,082 USD
View
A
Retailer 7
-
$1,530 CAD
£862 GBP
View
B+
Retailer 8
-
$1,584 CAD
$1,134 USD
View
B+
Retailer 9
-
$2,432 CAD
$1,741 USD
View
B
Retailer 10
-
$2,577 CAD
$1,845 USD
View
B
Retailer 11
-
$4,277 CAD
£2,411 GBP
View
Most Expensive
B
Adiamor
D-72471210 · Oct 31
$4,476 CAD
$3,204 USD
View
11 more retailers have this diamond
Prices start from $791 CADSave up to $3,685 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
5.09ct Oval
$791 CAD