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Oval|Lab Grown|IGI

3.05ct H VVS1 Oval Lab Grown Diamond

EX • H/VVS1 • IGI LG812605916

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812605916

Diamond specifications and retailer prices

From $563 CAD
$403 USD
As of October 29, 2026
Save $603 CAD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,290 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812605916 or 812605916. Listed at 3 retailers as of October 29, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812605916
Dimensions11.84 × 8.16 × 5.02 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm8.16 mm3.05 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812605916
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $3,290 CAD|Low: $563 CAD|High: $3,346 CAD|Avg: $1,579 CAD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$563 CAD
Retailer 4$1,053 CAD
Retailer 2$1,166 CAD
Rare Carat$3,290 CAD

37 data points across 4 retailers

3 retailers$563 CAD to $1,166 CAD

A
Cheapest Retailer
-
$563 CAD
$403 USD
Final sale: no returns
A
Retailer 2
-
$1,166 CAD
£657 GBP
View
Most Expensive
Rare Carat
812605916 · Oct 18
$3,290 CAD
$2,355 USD
View
Price last confirmed 12 days ago
2 more retailers have this diamond
Prices start from $563 CADSave up to $603 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
3.05ct Oval
$563 CAD