Cushion|Lab Grown|IGI

2.28ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG512239117

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG512239117

Diamond specifications and retailer prices

From $377 USD

As of October 31, 2026

Save $2,613 USD (87%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $2,990 USD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 2.28ct lab-grown cushion diamond

This 2.28ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512239117 or 512239117. Listed at 16 retailers as of October 29, 2026, with prices from $377 to $2,990, a $2,613 spread on the same certified stone. Do Amore Diamonds lists it at $2,990. 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

2.28

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG512239117

Dimensions7.73 × 7.57 × 5.20 mm

L/W Ratio1.02

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG512239117

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 31

Current: $2,990 USD|Low: $377 USD|High: $3,080 USD|Avg: $1,361 USD|-2.9%

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

Retailer 14

Retailer 15

October 31, 2026

Retailer 14$377 USD

Retailer 6$430 USD

Retailer 10$533 USD

Retailer 12$557 USD

Retailer 8$570 USD

Retailer 13$620 USD

Retailer 2$963 USD

Retailer 4$1,368 USD

Retailer 9$1,580 USD

Retailer 3$1,640 USD

Retailer 15$2,059 USD

Retailer 7$2,150 USD

Retailer 11$2,162 USD

Retailer 5$2,165 USD

Do Amore Diamonds$2,990 USD

43 data points across 15 retailers

16 retailers$377 USD to $2,990 USD

Cheapest Retailer

$377 USD

Final sale: no returns

Retailer 2

$430 USD

View

Price last confirmed 15 days ago

Retailer 3

$533 USD

£420 GBP

View

B+

Retailer 4

$557 USD

View

Retailer 5

$570 USD

View

Retailer 6

$620 USD

View

Retailer 7

$963 USD

£758 GBP

View

B+

Retailer 8

$1,368 USD

View

B+

Retailer 9

$1,479 USD

CA$2,054 CAD

View

B+

Retailer 10

$1,580 USD

View

B+

Retailer 11

$1,640 USD

View

Retailer 12

$1,984 USD

View

Retailer 13

$2,059 USD

SGD 2,782 SGD

View

Retailer 14

$2,162 USD

£1,702 GBP

View

Retailer 15

$2,165 USD

View

Most Expensive

Do Amore Diamonds

27-500544CA5 · Oct 29

$2,990 USD

View

15 more retailers have this diamond

Prices start from $377 USDSave up to $2,613 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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