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Oval|Lab Grown|IGI

4.00ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG815608480

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815608480

Diamond specifications and retailer prices

From $679 CAD
$486 USD
As of October 31, 2026
Save $597 CAD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,212 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 4ct lab-grown oval diamond

This 4ct lab-grown oval sits in the three to 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 LG815608480 or 815608480. Listed at 3 retailers as of October 31, 2026, with a 88% 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

4.00
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815608480
Dimensions12.53 × 8.94 × 5.58 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.53 mm8.94 mm4.00 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815608480
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,212 CAD|Low: $679 CAD|High: $4,281 CAD|Avg: $1,926 CAD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$679 CAD
Retailer 6$1,243 CAD
Retailer 2$1,276 CAD
Retailer 5$1,474 CAD
Retailer 4$1,605 CAD
Retailer 7$2,675 CAD
Rare Carat$4,212 CAD

38 data points across 7 retailers

3 retailers$679 CAD to $1,276 CAD

A
Cheapest Retailer
-
$679 CAD
$486 USD
Final sale: no returns
A
Retailer 2
-
$1,276 CAD
£719 GBP
View
Most Expensive
Rare Carat
815608480 · Oct 18
$4,212 CAD
$3,015 USD
View
Price last confirmed 12 days ago
2 more retailers have this diamond
Prices start from $679 CADSave up to $597 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
4.00ct Oval
$679 CAD