Princess|Lab Grown|IGI

2.43ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784644951

Shape and cutting style on the report: Princess cut

Certificate IGI LG784644951

Diamond specifications and retailer prices

From $1,297 USD

As of October 30, 2026

Save $9,693 USD (88%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $10,990 USD at Do Amore Diamonds · As of October 28, 2026

View at Do Amore Diamonds

About this 2.43ct lab-grown princess diamond

This 2.43ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644951 or 784644951. Listed at 15 retailers as of October 28, 2026, with prices from $1,297 to $10,990, a $9,693 spread on the same certified stone. Do Amore Diamonds lists it at $10,990. 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

2.43

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.6°

Pavilion angle35.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784644951

Dimensions7.34 × 7.22 × 5.00 mm

L/W Ratio1.02

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG784644951

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 30

Current: $10,990 USD|Low: $1,297 USD|High: $12,680 USD|Avg: $4,303 USD|-13.3%

Do Amore Diamonds

Retailer 2

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Retailer 15

October 30, 2026

Retailer 2$1,297 USD

Retailer 3$1,737 USD

Retailer 13$1,940 USD

Retailer 15$1,970 USD

Retailer 8$2,052 USD

Retailer 7$2,172 USD

Retailer 10$2,220 USD

Retailer 9$2,812 USD

Retailer 12$2,915 USD

Retailer 11$3,113 USD

Retailer 14$3,276 USD

Retailer 4$4,975 USD

Retailer 5$6,186 USD

Retailer 6$8,400 USD

Do Amore Diamonds$10,990 USD

33 data points across 15 retailers

15 retailers$1,297 USD to $10,990 USD

Cheapest Retailer

$1,297 USD

Retailer 2

$1,737 USD

View

Retailer 3

$1,940 USD

View

Retailer 4

$1,970 USD

View

Retailer 5

$2,052 USD

View

Retailer 6

$2,172 USD

View

Final sale: no returns

Retailer 7

$2,220 USD

View

Retailer 8

$2,812 USD

€2,678 EUR

View

Retailer 9

$2,915 USD

View

B+

Retailer 10

$3,113 USD

View

B+

Retailer 11

$3,276 USD

View

Retailer 12

$4,975 USD

View

Price last confirmed 11 days ago

Retailer 13

$6,186 USD

£4,871 GBP

View

Price last confirmed 8 days ago

Retailer 14

$8,400 USD

View

Most Expensive

Do Amore Diamonds

27-427577076 · Oct 28

$10,990 USD

View

14 more retailers have this diamond

Prices start from $1,297 USDSave up to $9,693 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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2.43ct Princess

$1,297 USD