Heart|Lab Grown|IGI

3.13ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG800677280

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800677280

Diamond specifications and retailer prices

From $2,074 USD

As of November 4, 2026

Save $12,196 USD (85%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $14,270 USD at Do Amore Diamonds · As of November 4, 2026

View at Do Amore Diamonds

About this 3.13ct lab-grown heart diamond

This 3.13ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677280 or 800677280. Listed at 13 retailers as of November 4, 2026, with prices from $2,074 to $14,270, a $12,196 spread on the same certified stone. Do Amore Diamonds lists it at $14,270. 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

3.13

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG800677280

Dimensions9.22 × 9.73 × 5.92 mm

L/W Ratio1.06

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 LG800677280

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: Nov 4

Current: $14,270 USD|Low: $2,074 USD|High: $17,050 USD|Avg: $5,476 USD|-16.3%

Do Amore Diamonds

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Retailer 14

November 5, 2026

Retailer 4$2,074 USD

Retailer 9$2,257 USD

Retailer 12$2,444 USD

Retailer 13$2,575 USD

Retailer 14$2,637 USD

Retailer 5$2,928 USD

Retailer 11$3,651 USD

Retailer 10$3,764 USD

Retailer 8$3,859 USD

Retailer 7$4,456 USD

Retailer 6$5,647 USD

Retailer 2$7,186 USD

Retailer 3$9,700 USD

Do Amore Diamonds$14,270 USD

33 data points across 14 retailers

13 retailers$2,074 USD to $14,270 USD

Cheapest Retailer

$2,074 USD

Retailer 2

$2,257 USD

View

Retailer 3

$2,444 USD

View

Retailer 4

$2,575 USD

View

Retailer 5

$2,637 USD

View

Retailer 6

$2,928 USD

View

Final sale: no returns

Retailer 7

$3,651 USD

View

Retailer 8

$3,764 USD

View

B+

Retailer 9

$3,859 USD

View

B+

Retailer 10

$4,456 USD

View

B+

Retailer 11

$7,186 USD

View

Retailer 12

$9,700 USD

View

Most Expensive

Do Amore Diamonds

27-2717B9611 · Nov 4

$14,270 USD

View

12 more retailers have this diamond

Prices start from $2,074 USDSave up to $12,196 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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3.13ct Heart

$2,074 USD