Cushion|Lab Grown|IGI

2.71ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG628447825

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

Certificate IGI LG628447825

Diamond specifications and retailer prices

From $1,332 USD

As of October 30, 2026

Save $6,698 USD (83%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $8,030 USD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 2.71ct lab-grown cushion diamond

This 2.71ct 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 LG628447825 or 628447825. Listed at 13 retailers as of October 30, 2026, with prices from $1,332 to $8,030, a $6,698 spread on the same certified stone. Do Amore Diamonds lists it at $8,030. 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

2.71

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG628447825

Dimensions8.37 × 8.37 × 8.10 mm

L/W Ratio1.00

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 LG628447825

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 30

Current: $8,030 USD|Low: $1,332 USD|High: $9,780 USD|Avg: $3,923 USD|-17.9%

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 30, 2026

Retailer 5$1,332 USD

Retailer 3$1,340 USD

Retailer 11$1,348 USD

Retailer 6$1,682 USD

Retailer 8$1,902 USD

Retailer 7$2,259 USD

Retailer 10$3,014 USD

Retailer 12$3,178 USD

Retailer 9$3,947 USD

Retailer 13$5,455 USD

Retailer 4$6,692 USD

Retailer 2$6,730 USD

Do Amore Diamonds$8,030 USD

32 data points across 13 retailers

13 retailers$1,332 USD to $8,030 USD

Cheapest Retailer

$1,332 USD

Final sale: no returns

Retailer 2

$1,340 USD

View

Retailer 3

$1,348 USD

View

Retailer 4

$1,682 USD

View

Retailer 5

$1,902 USD

€1,811 EUR

View

Retailer 6

$2,259 USD

View

Retailer 7

$3,014 USD

View

Retailer 8

$3,178 USD

A$4,889 AUD

View

Price last confirmed 8 days ago

B+

Retailer 9

$3,947 USD

£3,108 GBP

View

Retailer 10

$5,455 USD

View

Price last confirmed 11 days ago

Retailer 11

$6,692 USD

A$10,296 AUD

View

Price last confirmed 25 days ago

Retailer 12

$6,730 USD

View

Most Expensive

Do Amore Diamonds

27-FCC85F93A · Oct 30

$8,030 USD

View

12 more retailers have this diamond

Prices start from $1,332 USDSave up to $6,698 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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