Cushion|Lab Grown|IGI

2.73ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG722575978

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

Certificate IGI LG722575978

Diamond specifications and retailer prices

From $1,342 USD

As of October 28, 2026

Save $7,828 USD (85%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $9,170 USD at Do Amore Diamonds · As of October 28, 2026

View at Do Amore Diamonds

About this 2.73ct lab-grown cushion diamond

This 2.73ct lab-grown cushion 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 LG722575978 or 722575978. Listed at 13 retailers as of October 28, 2026, with prices from $1,342 to $9,170, a $7,828 spread on the same certified stone. Do Amore Diamonds lists it at $9,170. 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

2.73

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.7°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG722575978

Dimensions8.17 × 7.87 × 5.29 mm

L/W Ratio1.04

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 LG722575978

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: $9,170 USD|Low: $958 USD|High: $9,850 USD|Avg: $3,956 USD|-6.9%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 29, 2026

Retailer 5$1,342 USD

Retailer 12$1,350 USD

Retailer 8$1,357 USD

Retailer 7$1,911 USD

Retailer 2$1,915 USD

Retailer 13$2,319 USD

Retailer 6$3,034 USD

Retailer 10$3,201 USD

Retailer 9$4,252 USD

Retailer 11$5,495 USD

Retailer 3$6,728 USD

Retailer 4$7,480 USD

Do Amore Diamonds$9,170 USD

31 data points across 13 retailers

13 retailers$1,342 USD to $9,170 USD

Cheapest Retailer

$1,342 USD

Final sale: no returns

Retailer 2

$1,350 USD

View

Retailer 3

$1,357 USD

View

Retailer 4

$1,911 USD

View

Retailer 5

$1,915 USD

€1,824 EUR

View

Retailer 6

$2,319 USD

View

Retailer 7

$3,034 USD

View

Retailer 8

$3,201 USD

A$4,924 AUD

View

Price last confirmed 7 days ago

B+

Retailer 9

$4,252 USD

£3,348 GBP

View

B+

Retailer 10

$5,495 USD

View

Price last confirmed 10 days ago

B+

Retailer 11

$6,728 USD

A$10,351 AUD

View

Price last confirmed 20 days ago

Retailer 12

$7,480 USD

View

Most Expensive

Do Amore Diamonds

27-016588DFE · Oct 28

$9,170 USD

View

12 more retailers have this diamond

Prices start from $1,342 USDSave up to $7,828 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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2.73ct Cushion

$1,342 USD