Round|Lab Grown|IGI

6.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG610334559

Shape and cutting style on the report: Round brilliant

Certificate IGI LG610334559

Diamond specifications and retailer prices

From $1,474 CAD

$1,055 USD

As of October 29, 2026

Save $7,520 CAD (84%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $8,993 CAD at Blue Nile · As of October 31, 2026

View at Blue Nile

About this 6.5ct lab-grown round diamond

This 6.5ct lab-grown round 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 LG610334559 or 610334559. Listed at 21 retailers as of October 29, 2026, with prices from $1,474 to $8,993, a $7,520 spread on the same certified stone. Blue Nile lists it at $8,993. 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

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG610334559

Dimensions11.98 × 11.89 × 7.42 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG610334559

Side View

Caratlytics Score

How it works →

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 29

Current: $8,993 CAD|Low: $1,429 CAD|High: $8,996 CAD|Avg: $3,655 CAD|-0.0%

Blue Nile

Retailer 2

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Retailer 22

November 1, 2026

Retailer 5$1,474 CAD

Retailer 20$1,602 CAD

Retailer 9$1,648 CAD

Retailer 3$1,708 CAD

Retailer 21$1,708 CAD

Retailer 17$1,956 CAD

Retailer 22$2,248 CAD

Retailer 6$2,371 CAD

Retailer 16$2,460 CAD

Retailer 2$2,466 CAD

Retailer 10$2,725 CAD

Retailer 13$3,167 CAD

Retailer 4$3,203 CAD

Retailer 18$3,307 CAD

Retailer 7$3,572 CAD

Retailer 8$3,900 CAD

Retailer 11$5,222 CAD

Retailer 12$5,298 CAD

Retailer 19$5,826 CAD

Retailer 14$5,967 CAD

Retailer 15$8,926 CAD

Blue Nile$8,993 CAD

34 data points across 22 retailers

21 retailers$1,474 CAD to $8,993 CAD

Cheapest Retailer

$1,474 CAD

$1,055 USD

Retailer 2

$1,602 CAD

$1,147 USD

View

Retailer 3

$1,708 CAD

$1,223 USD

View

Retailer 4

$1,708 CAD

$1,223 USD

View

Price last confirmed 15 days ago

Retailer 5

$1,956 CAD

$1,400 USD

View

Retailer 6

$2,248 CAD

£1,267 GBP

View

Price last confirmed 15 days ago

Retailer 7

$2,371 CAD

$1,697 USD

View

Retailer 8

$2,460 CAD

€1,677 EUR

View

Retailer 9

$2,466 CAD

£1,390 GBP

View

B+

Retailer 10

$2,725 CAD

$1,951 USD

View

B+

Retailer 11

$3,167 CAD

A$3,488 AUD

View

B+

Retailer 12

$3,203 CAD

$2,293 USD

View

B+

Retailer 13

$3,307 CAD

ZAR 38,245 ZAR

View

B+

Retailer 14

$3,572 CAD

$2,557 USD

View

B+

Retailer 15

$3,900 CAD

$2,792 USD

View

Retailer 16

$5,222 CAD

$3,739 USD

View

Price last confirmed 21 days ago

Retailer 17

$5,298 CAD

$3,793 USD

View

Retailer 18

$5,826 CAD

£3,284 GBP

View

Retailer 19

$5,967 CAD

$4,272 USD

View

Retailer 20

$8,926 CAD

$6,390 USD

View

Most Expensive

Blue Nile

25246325 · Oct 31

$8,993 CAD

$6,438 USD

View

20 more retailers have this diamond

Prices start from $1,474 CADSave up to $7,520 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.

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6.50ct Round

$1,474 CAD