Cushion|Lab Grown|IGI

0.85ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG764675320

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG764675320

Diamond specifications and retailer prices

From $265 USD

As of October 28, 2026

Save $2,865 USD (92%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $3,130 USD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 0.85ct lab-grown cushion diamond

This 0.85ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764675320 or 764675320. Listed at 16 retailers as of October 28, 2026, with prices from $265 to $3,130, a $2,865 spread on the same certified stone. Do Amore Diamonds lists it at $3,130. 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

0.85

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle36.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG764675320

Dimensions5.46 × 5.29 × 3.49 mm

L/W Ratio1.03

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG764675320

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: $866 USD|Low: $265 USD|High: $2,050 USD|Avg: $1,093 USD|+15.5%

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

October 31, 2026

Retailer 13$265 USD

Retailer 6$440 USD

Retailer 5$608 USD

Retailer 8$621 USD

Retailer 15$647 USD

Retailer 7$695 USD

Retailer 4$840 USD

Retailer 1$866 USD

Retailer 3$1,087 USD

Retailer 14$1,360 USD

Retailer 2$1,390 USD

Retailer 10$1,404 USD

Retailer 11$1,499 USD

Retailer 9$1,900 USD

Retailer 12$1,900 USD

32 data points across 15 retailers

16 retailers$265 USD to $3,130 USD

Cheapest Retailer

$265 USD

Retailer 2

$285 USD

View

Price last confirmed 10 days ago

Retailer 3

$440 USD

View

Retailer 4

$608 USD

View

Price last confirmed 13 days ago

Retailer 5

$621 USD

View

Retailer 6

$647 USD

View

Retailer 7

$840 USD

View

Retailer 8

$866 USD

€825 EUR

View

Retailer 9

$1,087 USD

A$1,672 AUD

View

Price last confirmed 22 days ago

B+

Retailer 10

$1,360 USD

View

B+

Retailer 11

$1,390 USD

CA$1,931 CAD

View

B+

Retailer 12

$1,404 USD

View

B+

Retailer 13

$1,499 USD

£1,180 GBP

View

Retailer 14

$1,900 USD

View

Retailer 15

$1,900 USD

View

Most Expensive

Do Amore Diamonds

32-LG764675320 · Oct 30

$3,130 USD

View

15 more retailers have this diamond

Prices start from $265 USDSave up to $2,865 USD

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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