Heart|Lab Grown|IGI

3.11ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG712575282

Certificate IGI LG712575282

Diamond specifications and retailer prices

From $1,318 USD

A$2,028 AUD

12 retailers carry this diamond

Most expensive: $4,270 USD at Do Amore Diamonds

View at Do Amore Diamonds

About this 3.11ct lab-grown heart diamond

This 3.11ct lab-grown heart 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 LG712575282 or 712575282. Listed at 12 retailers. 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

3.11

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG712575282

Dimensions10.24 × 8.89 × 6.00 mm

L/W Ratio1.15

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG712575282

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30

Current: $4,270 USD|Low: $352 USD|High: $4,270 USD|Avg: $1,666 USD|+8.7%

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

September 18, 2026

Retailer 2$383 USD

Retailer 8$565 USD

Retailer 12$754 USD

Retailer 11$911 USD

Retailer 7$996 USD

Retailer 13$1,134 USD

Retailer 3$1,306 USD

Retailer 9$1,318 USD

Retailer 5$1,360 USD

Retailer 14$2,163 USD

Retailer 4$2,245 USD

Retailer 6$2,846 USD

Retailer 10$4,070 USD

Do Amore Diamonds$4,270 USD

28 data points across 14 retailers

12 retailers

Retailer 1

$565 USD

Price last confirmed 13 days ago

B+

Retailer 2

$754 USD

View

Price last confirmed 15 days ago

Retailer 3

$911 USD

View

Price last confirmed 14 days ago

Retailer 4

$996 USD

£784 GBP

View

Price last confirmed 14 days ago

Retailer 5

$1,134 USD

View

Price last confirmed 15 days ago

B+

Retailer 6

$1,306 USD

ZAR 21,100 ZAR

View

Price last confirmed 58 days ago

B+

Retailer 7

$1,318 USD

A$2,028 AUD

View

B+

Retailer 8

$1,360 USD

View

Price last confirmed 45 days ago

Retailer 9

$2,163 USD

View

Price last confirmed 16 days ago

Retailer 10

$2,846 USD

A$4,378 AUD

View

Price last confirmed 89 days ago

Retailer 11

$4,070 USD

View

Price last confirmed 14 days ago

Most Expensive

Do Amore Diamonds

27-840C8BC8C · Sep 18

$4,270 USD

View

Price last confirmed 13 days ago

11 more retailers have this diamond

Prices start from $1,318 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.

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3.11ct Heart

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