Round|Lab Grown|IGI

3.85ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG766639440

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766639440

Diamond specifications and retailer prices

From $1,604 CAD

$1,146 USD

As of October 28, 2026

Save $7,088 CAD (82%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $8,692 CAD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.85ct lab-grown round diamond

This 3.85ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766639440 or 766639440. Listed at 19 retailers as of October 23, 2026, with prices from $1,604 to $8,692, a $7,088 spread on the same certified stone. Do Amore Diamonds lists it at $8,692. 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

3.85

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766639440

Dimensions10.13 × 10.10 × 6.11 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG766639440

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 28

Current: $8,692 CAD|Low: $978 CAD|High: $8,692 CAD|Avg: $2,881 CAD|+0.8%

Do Amore Diamonds

Retailer 2

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Retailer 20

October 26, 2026

Retailer 9$978 CAD

Retailer 20$1,065 CAD

Retailer 6$1,096 CAD

Retailer 4$1,135 CAD

Retailer 8$1,135 CAD

Retailer 3$1,604 CAD

Retailer 18$1,724 CAD

Retailer 14$1,878 CAD

Retailer 13$2,354 CAD

Retailer 2$2,545 CAD

Retailer 19$2,796 CAD

Retailer 15$2,827 CAD

Retailer 16$2,878 CAD

Retailer 5$3,523 CAD

Retailer 12$3,842 CAD

Retailer 7$3,869 CAD

Retailer 10$4,480 CAD

Retailer 17$4,723 CAD

Retailer 11$4,974 CAD

Do Amore Diamonds$8,692 CAD

38 data points across 20 retailers

19 retailers$1,604 CAD to $8,692 CAD

Retailer 1

$978 CAD

$699 USD

Price last confirmed 8 days ago

Retailer 2

$1,065 CAD

$761 USD

View

Price last confirmed 9 days ago

Retailer 3

$1,135 CAD

$811 USD

View

Price last confirmed 8 days ago

Retailer 4

$1,135 CAD

$811 USD

View

Price last confirmed 12 days ago

B+

Retailer 5

$1,604 CAD

$1,146 USD

View

Retailer 6

$1,724 CAD

£970 GBP

View

Price last confirmed 12 days ago

Retailer 7

$1,878 CAD

£1,056 GBP

View

B+

Retailer 8

$2,354 CAD

$1,682 USD

View

B+

Retailer 9

$2,545 CAD

A$2,798 AUD

View

B+

Retailer 10

$2,796 CAD

$1,998 USD

View

B+

Retailer 11

$2,827 CAD

A$3,108 AUD

View

Price last confirmed 8 days ago

B+

Retailer 12

$2,878 CAD

ZAR 33,214 ZAR

View

Price last confirmed 9 days ago

B+

Retailer 13

$3,523 CAD

$2,517 USD

View

Price last confirmed 8 days ago

Retailer 14

$3,842 CAD

$2,745 USD

View

Price last confirmed 7 days ago

Retailer 15

$3,869 CAD

$2,764 USD

View

Retailer 16

$4,480 CAD

$3,201 USD

View

Price last confirmed 8 days ago

Retailer 17

$4,723 CAD

£2,657 GBP

View

Price last confirmed 8 days ago

Retailer 18

$4,974 CAD

A$5,467 AUD

View

Price last confirmed 20 days ago

Most Expensive

Do Amore Diamonds

27-29E7DB14A · Oct 23

$8,692 CAD

$6,210 USD

View

18 more retailers have this diamond

Prices start from $1,604 CADSave up to $7,088 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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3.85ct Round

$1,604 CAD