Heart|Lab Grown|IGI

2.52ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG806606473

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG806606473

Diamond specifications and retailer prices

From $1,155 USD

As of October 31, 2026

Save $6,805 USD (85%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $9,409 USD at Novita Diamonds · As of October 2, 2026

View at Novita Diamonds

About this 2.52ct lab-grown heart diamond

This 2.52ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806606473 or 806606473. Listed at 12 retailers as of October 30, 2026, with a 589% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.52

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG806606473

Dimensions8.66 × 9.40 × 5.41 mm

L/W Ratio1.09

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG806606473

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 31

Current: $9,409 USD|Low: $635 USD|High: $9,409 USD|Avg: $3,329 USD|+3.7%

Novita Diamonds

Retailer 2

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Retailer 18

October 31, 2026

Retailer 7$917 USD

Retailer 10$982 USD

Retailer 12$1,155 USD

Retailer 14$1,249 USD

Retailer 4$1,443 USD

Retailer 6$1,654 USD

Retailer 11$1,718 USD

Retailer 16$1,970 USD

Retailer 5$2,095 USD

Retailer 17$2,280 USD

Retailer 2$2,685 USD

Retailer 3$2,761 USD

Retailer 15$3,857 USD

Retailer 8$4,404 USD

Retailer 9$5,002 USD

Retailer 18$7,840 USD

Retailer 13$7,960 USD

Novita Diamonds$9,409 USD

33 data points across 18 retailers

12 retailers$1,155 USD to $7,960 USD

Cheapest Retailer

$1,155 USD

Retailer 2

$1,249 USD

£983 GBP

View

Retailer 3

$1,443 USD

View

Retailer 4

$1,718 USD

€1,636 EUR

View

Retailer 5

$1,970 USD

View

Price last confirmed 10 days ago

Retailer 6

$2,280 USD

View

B+

Retailer 7

$2,685 USD

A$4,131 AUD

View

B+

Retailer 8

$2,761 USD

View

B+

Retailer 9

$3,857 USD

£3,037 GBP

View

Retailer 10

$7,840 USD

View

Retailer 11

$7,960 USD

View

Most Expensive

Novita Diamonds

cert_806606473 · Sep 29

$9,409 USD

A$14,476 AUD

View

Price last confirmed 29 days ago

11 more retailers have this diamond

Prices start from $1,155 USDSave up to $6,805 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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2.52ct Heart

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