Heart|Lab Grown|IGI

5.45ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG815697581

Certificate IGI LG815697581

Diamond specifications and retailer prices

From $9,440 USD

Save $27,897 USD (75%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: $37,337 USD at Taylor and Hart

View at Taylor and Hart

About this 5.45ct lab-grown heart diamond

This 5.45ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815697581 or 815697581. Listed at 10 retailers, with prices from $9,440 to $37,337 at Taylor and Hart, a $27,897 spread on the same certified stone. 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

5.45

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle37.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG815697581

Dimensions11.97 × 10.60 × 7.02 mm

L/W Ratio1.13

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG815697581

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

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

Price History

Last verified: 15 hours ago

Current: $13,495 USD|Low: $8,476 USD|High: $37,337 USD|Avg: $17,907 USD|+10.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Taylor and Hart

14 data points across 11 retailers

10 retailers$9,440 USD - $37,337 USD

B+

Cheapest Retailer

$9,440 USD

View

B+

Retailer 2

$10,402 USD

View

B+

Retailer 3

$12,476 USD

View

B+

Retailer 4

$13,150 USD

View

B+

Retailer 5

$13,495 USD

View

B+

Retailer 6

$14,191 USD

View

B+

Retailer 7

$14,855 USD

£11,697 GBP

View

Retailer 8

$26,799 USD

View

Retailer 9

$31,020 USD

View

Most Expensive

Taylor and Hart

JSRR9NC · Sep 9

$37,337 USD

View

9 more retailers have this diamond

Prices start from $9,440 USDSave up to $27,897 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.

B+

5.45ct Heart

$9,440 USD