Radiant|Lab Grown|IGI

4.57ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG847660790

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG847660790

Diamond specifications and retailer prices

From $969 USD

As of October 30, 2026

Save $7,631 USD (89%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $8,600 USD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.57ct lab-grown radiant diamond

This 4.57ct lab-grown radiant 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 LG847660790 or 847660790. Listed at 18 retailers as of October 30, 2026, with prices from $969 to $8,600, a $7,631 spread on the same certified stone. Do Amore Diamonds lists it at $8,600. 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

4.57

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.3°

Pavilion angle34.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG847660790

Dimensions11.91 × 8.22 × 5.38 mm

L/W Ratio1.45

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 LG847660790

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 30

Current: $8,600 USD|Low: $969 USD|High: $10,520 USD|Avg: $3,155 USD

Do Amore Diamonds

Retailer 2

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November 1, 2026

Retailer 4$969 USD

Retailer 2$1,054 USD

Retailer 14$1,181 USD

Retailer 6$1,250 USD

Retailer 19$1,452 USD

Retailer 9$1,498 USD

Retailer 13$1,797 USD

Retailer 5$2,022 USD

Retailer 7$2,325 USD

Retailer 18$2,422 USD

Retailer 15$2,658 USD

Retailer 16$3,689 USD

Retailer 12$4,208 USD

Retailer 10$4,339 USD

Retailer 11$4,454 USD

Retailer 8$4,790 USD

Retailer 17$5,326 USD

Retailer 3$5,640 USD

Do Amore Diamonds$8,600 USD

11 data points across 19 retailers

18 retailers$969 USD to $8,600 USD

Cheapest Retailer

$969 USD

Retailer 2

$1,054 USD

View

Retailer 3

$1,181 USD

£930 GBP

View

Retailer 4

$1,250 USD

View

Retailer 5

$1,452 USD

View

Retailer 6

$1,498 USD

HK$11,700 HKD

View

Retailer 7

$1,797 USD

View

Retailer 8

$2,022 USD

View

B+

Retailer 9

$2,325 USD

View

B+

Retailer 10

$2,422 USD

View

B+

Retailer 11

$2,658 USD

A$4,089 AUD

View

Retailer 12

$3,689 USD

A$5,676 AUD

View

Retailer 13

$4,208 USD

£3,313 GBP

View

Retailer 14

$4,339 USD

SGD 5,863 SGD

View

Retailer 15

$4,790 USD

View

Retailer 16

$5,326 USD

View

Retailer 17

$5,640 USD

View

Most Expensive

Do Amore Diamonds

27-AFCE1F5DC · Oct 31

$8,600 USD

View

17 more retailers have this diamond

Prices start from $969 USDSave up to $7,631 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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