Radiant|Lab Grown|IGI

2.05ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG660415275

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG660415275

Diamond specifications and retailer prices

From $778 CAD

$556 USD

As of October 27, 2026

Save $11,131 CAD (93%) vs most expensive(unlock to see where)

35 retailers carry this diamond

Most expensive: $11,909 CAD at Diamond Quarter · As of October 29, 2026

View at Diamond Quarter

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG660415275 or 660415275. Listed at 35 retailers as of October 27, 2026, with prices from $778 to $11,909, a $11,131 spread on the same certified stone. Diamond Quarter lists it at $11,909. 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

2.05

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.1°

Pavilion angle34.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG660415275

Dimensions8.89 × 6.37 × 4.21 mm

L/W Ratio1.40

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 LG660415275

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 27

Current: $1,667 CAD|Low: $778 CAD|High: $6,914 CAD|Avg: $2,864 CAD|+0.5%

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

October 30, 2026

Retailer 2$778 CAD

Retailer 19$976 CAD

Retailer 17$1,176 CAD

Retailer 11$1,296 CAD

Retailer 23$1,326 CAD

Retailer 3$1,505 CAD

Retailer 21$1,625 CAD

Retailer 1$1,667 CAD

Retailer 5$1,896 CAD

Retailer 20$2,378 CAD

Retailer 22$2,488 CAD

Retailer 13$2,525 CAD

Retailer 12$2,569 CAD

Retailer 15$3,093 CAD

Retailer 9$3,104 CAD

Retailer 7$3,237 CAD

Retailer 8$3,604 CAD

Retailer 14$3,826 CAD

Retailer 4$4,313 CAD

Retailer 18$4,629 CAD

Retailer 16$5,158 CAD

Retailer 6$6,326 CAD

Retailer 10$6,914 CAD

40 data points across 23 retailers

35 retailers$778 CAD to $11,909 CAD

Cheapest Retailer

$778 CAD

$556 USD

Retailer 2

$778 CAD

$556 USD

View

Price last confirmed 21 days ago

Retailer 3

$820 CAD

$586 USD

View

Price last confirmed 30 days ago

Retailer 4

$918 CAD

$656 USD

View

Price last confirmed 32 days ago

Retailer 5

$964 CAD

$689 USD

View

Price last confirmed 26 days ago

Retailer 6

$976 CAD

$697 USD

View

Final sale: no returns

Retailer 7

$1,004 CAD

$717 USD

View

Price last confirmed 31 days ago

Retailer 8

$1,176 CAD

$840 USD

View

Retailer 9

$1,296 CAD

$926 USD

View

Retailer 10

$1,326 CAD

HK$7,400 HKD

View

Retailer 11

$1,505 CAD

$1,075 USD

View

Retailer 12

$1,625 CAD

€1,106 EUR

View

Retailer 13

$1,667 CAD

£938 GBP

View

Retailer 14

$1,896 CAD

$1,355 USD

View

Retailer 15

$2,378 CAD

A$2,614 AUD

View

Price last confirmed 9 days ago

B+

Retailer 16

$2,488 CAD

$1,778 USD

View

B+

Retailer 17

$2,525 CAD

$1,804 USD

View

B+

Retailer 18

$2,569 CAD

ZAR 29,656 ZAR

View

B+

Retailer 19

$2,801 CAD

$2,001 USD

View

Retailer 20

$2,801 CAD

$2,001 USD

View

Price last confirmed 19 days ago

Retailer 21

$2,952 CAD

$2,109 USD

View

Price last confirmed 29 days ago

Retailer 22

$3,093 CAD

£1,740 GBP

View

Price last confirmed 21 days ago

B+

Retailer 23

$3,104 CAD

$2,218 USD

View

B+

Retailer 24

$3,237 CAD

$2,313 USD

View

B+

Retailer 25

$3,604 CAD

$2,575 USD

View

B+

Retailer 26

$3,826 CAD

SGD 3,694 SGD

View

Retailer 27

$4,313 CAD

A$4,741 AUD

View

Price last confirmed 25 days ago

B+

Retailer 28

$4,629 CAD

£2,604 GBP

View

Retailer 29

$4,638 CAD

$3,314 USD

View

Price last confirmed 50 days ago

Retailer 30

$5,158 CAD

$3,685 USD

View

Price last confirmed 32 days ago

Retailer 31

$5,158 CAD

$3,685 USD

View

Price last confirmed 32 days ago

Retailer 32

$5,262 CAD

$3,760 USD

View

Price last confirmed 81 days ago

Retailer 33

$6,326 CAD

$4,520 USD

View

Retailer 34

$6,914 CAD

$4,940 USD

View

Most Expensive

Diamond Quarter

2.05IFDLG7577C3N · Oct 29

$11,909 CAD

£6,700 GBP

View

34 more retailers have this diamond

Prices start from $778 CADSave up to $11,131 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.

Where to buy this spec

See every retailer carrying 2.05ct D IF radiant lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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