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Oval|Lab Grown|IGI

6.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG733538436

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733538436

Diamond specifications and retailer prices

From $1,522 CAD
£857 GBP
As of October 30, 2026
Save $4,557 CAD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,080 CAD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 6.51ct lab-grown oval diamond

This 6.51ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733538436 or 733538436. Listed at 10 retailers as of October 28, 2026, with prices from $1,522 to $6,080, a $4,557 spread on the same certified stone. Taylor and Hart lists it at $6,080. 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

6.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733538436
Dimensions15.34 × 10.49 × 6.37 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.34 mm10.49 mm6.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733538436
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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 30
Current: $1,522 CAD|Low: $1,519 CAD|High: $6,350 CAD|Avg: $3,504 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 1$1,522 CAD
Retailer 7$1,763 CAD
Retailer 2$2,297 CAD
Retailer 9$2,506 CAD
Retailer 12$2,774 CAD
Retailer 13$2,899 CAD
Retailer 3$3,229 CAD
Retailer 11$3,258 CAD
Retailer 5$3,633 CAD
Retailer 10$3,705 CAD
Retailer 6$4,799 CAD
Retailer 14$5,039 CAD
Retailer 8$5,341 CAD
Retailer 4$6,067 CAD

33 data points across 14 retailers

10 retailers$1,522 CAD to $6,080 CAD

A
Cheapest Retailer
-
$1,522 CAD
£857 GBP
A
Retailer 2
-
$1,763 CAD
$1,260 USD
View
A
Retailer 3
-
$2,506 CAD
£1,410 GBP
View
B+
Retailer 4
-
$2,774 CAD
$1,982 USD
View
B+
Retailer 5
-
$3,258 CAD
$2,328 USD
View
B+
Retailer 6
-
$3,705 CAD
$2,647 USD
View
B
Retailer 7
-
$5,039 CAD
$3,600 USD
View
B
Retailer 8
-
$5,341 CAD
£3,005 GBP
View
Retailer 9
-
$6,067 CAD
$4,335 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Taylor and Hart
QSQCEUL · Oct 28
$6,080 CAD
$4,344 USD
View
9 more retailers have this diamond
Prices start from $1,522 CADSave up to $4,557 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
6.51ct Oval
$1,522 CAD