Round|Lab Grown|IGI

0.68ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG583301664

Shape and cutting style on the report: Round brilliant

Certificate IGI LG583301664

Diamond specifications and retailer prices

From $272 CAD

$194 USD

As of October 28, 2026

Save $1,372 CAD (83%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $1,643 CAD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 0.68ct lab-grown round diamond

This 0.68ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG583301664 or 583301664. Listed at 19 retailers as of October 28, 2026, with prices from $272 to $1,643, a $1,372 spread on the same certified stone. Reve Diamonds lists it at $1,643. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG583301664

Dimensions5.65 × 5.62 × 3.48 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG583301664

Side View

Caratlytics Score

How it works →

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 28

Current: $612 CAD|Low: $262 CAD|High: $1,643 CAD|Avg: $673 CAD|+10.9%

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Retailer 18

Reve Diamonds

October 30, 2026

Retailer 17$272 CAD

Retailer 7$304 CAD

Retailer 9$315 CAD

Retailer 3$336 CAD

Retailer 14$336 CAD

Retailer 2$376 CAD

Retailer 5$386 CAD

Retailer 6$455 CAD

Retailer 11$573 CAD

Retailer 15$599 CAD

Retailer 1$612 CAD

Retailer 4$651 CAD

Retailer 12$859 CAD

Retailer 8$916 CAD

Retailer 18$1,082 CAD

Retailer 16$1,086 CAD

Retailer 10$1,157 CAD

Retailer 13$1,575 CAD

Reve Diamonds$1,643 CAD

42 data points across 19 retailers

19 retailers$272 CAD to $1,643 CAD

Cheapest Retailer

$272 CAD

$194 USD

Retailer 2

$304 CAD

$217 USD

View

Final sale: no returns

Retailer 3

$315 CAD

$225 USD

View

Retailer 4

$336 CAD

$240 USD

View

Retailer 5

$336 CAD

$240 USD

View

Retailer 6

$376 CAD

HK$2,100 HKD

View

Retailer 7

$386 CAD

$276 USD

View

Retailer 8

$455 CAD

$325 USD

View

Retailer 9

$573 CAD

€390 EUR

View

Retailer 10

$599 CAD

ZAR 6,912 ZAR

View

Price last confirmed 7 days ago

B+

Retailer 11

$612 CAD

£344 GBP

View

B+

Retailer 12

$651 CAD

$465 USD

View

B+

Retailer 13

$859 CAD

A$944 AUD

View

B+

Retailer 14

$916 CAD

SGD 884 SGD

View

Retailer 15

$1,082 CAD

$773 USD

View

Retailer 16

$1,086 CAD

$776 USD

View

Retailer 17

$1,157 CAD

$827 USD

View

Retailer 18

$1,575 CAD

£886 GBP

View

Most Expensive

Reve Diamonds

39C8D5827 · Oct 30

$1,643 CAD

$1,174 USD

View

18 more retailers have this diamond

Prices start from $272 CADSave up to $1,372 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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0.68ct Round

$272 CAD