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Oval|Lab Grown|IGI

6.50ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG620449651

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620449651

Diamond specifications and retailer prices

From $1,220 CAD
$872 USD
As of October 29, 2026
Save $6,589 CAD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,810 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.5ct lab-grown oval diamond

This 6.5ct 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 LG620449651 or 620449651. Listed at 24 retailers as of October 29, 2026, with prices from $1,220 to $7,810, a $6,589 spread on the same certified stone. Brilliant Earth lists it at $7,810. 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

6.50
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620449651
Dimensions15.39 × 10.52 × 6.19 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.39 mm10.52 mm6.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620449651
Side View
Table 63.0%Crown 32.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,810 CAD|Low: $1,171 CAD|High: $7,810 CAD|Avg: $2,808 CAD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$1,220 CAD
Retailer 9$1,327 CAD
Retailer 6$1,366 CAD
Retailer 7$1,415 CAD
Retailer 2$1,520 CAD
Retailer 14$1,659 CAD
Retailer 15$2,027 CAD
Retailer 10$2,120 CAD
Retailer 16$2,150 CAD
Retailer 11$2,177 CAD
Retailer 17$2,620 CAD
Retailer 13$2,738 CAD
Retailer 18$2,957 CAD
Retailer 8$3,979 CAD
Retailer 4$4,428 CAD
Retailer 5$4,453 CAD
Retailer 12$5,334 CAD
Brilliant Earth$7,810 CAD

39 data points across 18 retailers

24 retailers$1,220 CAD to $7,810 CAD

A
Cheapest Retailer
-
$1,220 CAD
$872 USD
A
Retailer 2
-
$1,327 CAD
$948 USD
View
A
Retailer 3
-
$1,366 CAD
$976 USD
View
Final sale: no returns
Retailer 4
-
$1,415 CAD
$1,011 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,415 CAD
$1,011 USD
View
A
Retailer 6
-
$1,520 CAD
£855 GBP
View
A
Retailer 7
-
$1,659 CAD
$1,185 USD
View
B+
Retailer 8
-
$2,027 CAD
$1,448 USD
View
A
Retailer 9
-
$2,120 CAD
$1,515 USD
View
A
Retailer 10
-
$2,150 CAD
€1,463 EUR
View
A
Retailer 11
-
$2,177 CAD
£1,225 GBP
View
Retailer 12
-
$2,620 CAD
A$2,880 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$2,738 CAD
ZAR 31,609 ZAR
View
B+
Retailer 14
-
$2,957 CAD
$2,113 USD
View
B+
Retailer 15
-
$3,442 CAD
$2,460 USD
View
B+
Retailer 16
-
$3,600 CAD
$2,572 USD
View
B+
Retailer 17
-
$3,903 CAD
£2,196 GBP
View
B+
Retailer 18
-
$3,979 CAD
$2,843 USD
View
B+
Retailer 19
-
$4,428 CAD
$3,164 USD
View
B+
Retailer 20
-
$4,453 CAD
$3,182 USD
View
B
Retailer 21
-
$4,911 CAD
$3,509 USD
View
B
Retailer 22
-
$5,334 CAD
£3,001 GBP
View
B
Retailer 23
-
$6,778 CAD
$4,843 USD
View
Most Expensive
B
Brilliant Earth
10794636A · Oct 29
$7,810 CAD
$5,580 USD
View
23 more retailers have this diamond
Prices start from $1,220 CADSave up to $6,589 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
6.50ct Oval
$1,220 CAD