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Oval|Lab Grown|IGI

4.05ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG799679824

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799679824

Diamond specifications and retailer prices

From $2,347 CAD
$1,680 USD
As of October 29, 2026
Save $4,056 CAD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,403 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799679824 or 799679824. Listed at 9 retailers as of October 29, 2026, with prices from $2,347 to $6,403, a $4,056 spread on the same certified stone. Taylor and Hart lists it at $6,403. 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

4.05
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799679824
Dimensions14.70 × 8.23 × 4.98 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.70 mm8.23 mm4.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799679824
Side View
Table 60.0%Crown 35.4°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,647 CAD|Low: $1,830 CAD|High: $5,959 CAD|Avg: $3,460 CAD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$1,830 CAD
Retailer 7$2,347 CAD
Retailer 4$2,615 CAD
Retailer 1$2,647 CAD
Retailer 8$3,888 CAD
Retailer 2$3,896 CAD
Retailer 5$5,298 CAD
Retailer 3$5,913 CAD

40 data points across 8 retailers

9 retailers$2,347 CAD to $6,403 CAD

Retailer 1
-
$1,830 CAD
$1,310 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$2,347 CAD
$1,680 USD
View
B+
Retailer 3
-
$2,615 CAD
$1,872 USD
View
B+
Retailer 4
-
$2,647 CAD
£1,492 GBP
View
B
Retailer 5
-
$3,888 CAD
$2,783 USD
View
B+
Retailer 6
-
$3,896 CAD
ZAR 45,054 ZAR
View
B
Retailer 7
-
$5,298 CAD
$3,793 USD
View
B
Retailer 8
-
$5,913 CAD
£3,333 GBP
View
Most Expensive
B
Taylor and Hart
7K7L6LI · Oct 30
$6,403 CAD
$4,584 USD
View
8 more retailers have this diamond
Prices start from $2,347 CADSave up to $4,056 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.

B+
4.05ct Oval
$2,347 CAD