Round|Lab Grown|IGI

5.71ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG784634191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784634191

Diamond specifications and retailer prices

From $1,277 USD

As of October 29, 2026

Save $6,092 USD (83%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $7,369 USD at With Clarity · As of October 28, 2026

View at With Clarity

About this 5.71ct lab-grown round diamond

This 5.71ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784634191 or 784634191. Listed at 14 retailers as of October 28, 2026, with prices from $1,277 to $7,369, a $6,092 spread on the same certified stone. With Clarity lists it at $7,369. 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

5.71

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784634191

Dimensions11.42 × 11.50 × 6.97 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG784634191

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 29

Current: $4,784 USD|Low: $1,235 USD|High: $7,474 USD|Avg: $3,594 USD|-1.5%

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

With Clarity

October 29, 2026

Retailer 5$1,277 USD

Retailer 14$1,389 USD

Retailer 15$1,894 USD

Retailer 9$1,950 USD

Retailer 6$2,113 USD

Retailer 8$2,336 USD

Retailer 2$2,761 USD

Retailer 12$2,765 USD

Retailer 3$2,776 USD

Retailer 10$2,999 USD

Retailer 13$4,016 USD

Retailer 1$4,784 USD

Retailer 7$4,950 USD

Retailer 11$5,930 USD

Retailer 4$6,316 USD

With Clarity$7,369 USD

33 data points across 16 retailers

14 retailers$1,277 USD to $7,369 USD

Cheapest Retailer

$1,277 USD

Retailer 2

$1,389 USD

View

Retailer 3

$1,894 USD

View

Retailer 4

$1,950 USD

£1,535 GBP

View

B+

Retailer 5

$2,336 USD

€2,225 EUR

View

B+

Retailer 6

$2,761 USD

View

Retailer 7

$2,765 USD

View

B+

Retailer 8

$2,776 USD

View

B+

Retailer 9

$2,999 USD

A$4,614 AUD

View

Price last confirmed 7 days ago

Retailer 10

$4,016 USD

View

Retailer 11

$4,784 USD

£3,767 GBP

View

Retailer 12

$5,930 USD

View

Price last confirmed 11 days ago

Retailer 13

$6,316 USD

SGD 8,535 SGD

View

Price last confirmed 16 days ago

Most Expensive

With Clarity

784634191 · Oct 28

$7,369 USD

View

13 more retailers have this diamond

Prices start from $1,277 USDSave up to $6,092 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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5.71ct Round

$1,277 USD