Heart|Lab Grown|IGI

1.21ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG812604802

Certificate IGI LG812604802

Diamond specifications and retailer prices

From $334 USD

Save $1,786 USD (84%) vs most expensive(unlock to see where)

3 retailers carry this diamond

Most expensive: $2,120 USD at Do Amore Diamonds

View at Do Amore Diamonds

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812604802 or 812604802. Listed at 3 retailers, with prices from $334 to $2,120 at Do Amore Diamonds, a $1,786 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812604802

Dimensions7.33 × 6.59 × 4.27 mm

L/W Ratio1.11

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 LG812604802

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: 11 hours ago

Current: $2,120 USD|Low: $334 USD|High: $2,150 USD|Avg: $1,017 USD|-1.4%

Do Amore Diamonds

Retailer 2

Retailer 3

10 data points across 3 retailers

3 retailers$334 USD - $2,120 USD

B+

Cheapest Retailer

$334 USD

View

B+

Retailer 2

$372 USD

View

Most Expensive

Do Amore Diamonds

27-C3FCD2A62 · Sep 20

$2,120 USD

View

2 more retailers have this diamond

Prices start from $334 USDSave up to $1,786 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.

Where to buy this spec

See every retailer carrying 1.21ct D VVS1 heart lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

B+

1.21ct Heart

$334 USD

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