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Oval|Lab Grown|IGI

15.05ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG813658321

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813658321

Diamond specifications and retailer prices

From $4,131 CAD
$2,957 USD
As of October 29, 2026
Save $16,115 CAD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,245 CAD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.05ct lab-grown oval diamond

This 15.05ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813658321 or 813658321. Listed at 9 retailers as of October 29, 2026, with prices from $4,131 to $20,245, a $16,115 spread on the same certified stone. Adiamor lists it at $20,245. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.05
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813658321
Dimensions20.65 × 14.17 × 8.27 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.65 mm14.17 mm15.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813658321
Side View
Table 63.0%Crown 32.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.4%

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 29
Current: $20,245 CAD|Low: $4,131 CAD|High: $20,548 CAD|Avg: $9,841 CAD|-1.5%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 22, 2026
Retailer 9$4,131 CAD
Retailer 5$5,082 CAD
Retailer 4$6,278 CAD
Retailer 3$6,279 CAD
Retailer 6$6,660 CAD
Retailer 2$7,939 CAD
Retailer 10$8,259 CAD
Retailer 7$11,961 CAD
Retailer 8$14,919 CAD
Adiamor$20,245 CAD

10 data points across 10 retailers

9 retailers$4,131 CAD to $20,245 CAD

A
Cheapest Retailer
-
$4,131 CAD
$2,957 USD
Final sale: no returns
A
Retailer 2
-
$5,082 CAD
$3,638 USD
View
A
Retailer 3
-
$6,278 CAD
$4,494 USD
View
A
Retailer 4
-
$6,279 CAD
$4,495 USD
View
A
Retailer 5
-
$6,660 CAD
$4,768 USD
View
Retailer 6
-
$7,939 CAD
A$8,744 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$11,961 CAD
$8,563 USD
View
B
Retailer 8
-
$14,919 CAD
$10,680 USD
View
Most Expensive
B
Adiamor
D-80632378 · Oct 31
$20,245 CAD
$14,493 USD
View
8 more retailers have this diamond
Prices start from $4,131 CADSave up to $16,115 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
15.05ct Oval
$4,131 CAD