Princess|Lab Grown|IGI

6.03ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG782647028

Shape and cutting style on the report: Princess cut

Certificate IGI LG782647028

Diamond specifications and retailer prices

From $1,600 USD

As of October 30, 2026

Save $9,240 USD (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $14,880 USD at Brilliant Earth · As of September 28, 2026

View at Brilliant Earth

About this 6.03ct lab-grown princess diamond

This 6.03ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782647028 or 782647028. Listed at 14 retailers as of October 30, 2026, with a 578% 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

6.03

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.6°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG782647028

Dimensions9.89 × 9.84 × 7.09 mm

L/W Ratio1.01

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG782647028

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 30

Current: $14,880 USD|Low: $1,536 USD|High: $14,890 USD|Avg: $4,504 USD|-0.1%

Brilliant Earth

Retailer 2

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Retailer 6

Retailer 7

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Retailer 10

Retailer 11

Retailer 12

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Retailer 18

October 29, 2026

Retailer 16$1,600 USD

Retailer 4$1,741 USD

Retailer 7$2,090 USD

Retailer 13$2,169 USD

Retailer 3$2,178 USD

Retailer 5$2,881 USD

Retailer 15$2,885 USD

Retailer 17$2,919 USD

Retailer 9$2,977 USD

Retailer 8$3,200 USD

Retailer 14$3,282 USD

Retailer 11$3,803 USD

Retailer 18$3,840 USD

Retailer 10$5,000 USD

Retailer 12$5,580 USD

Retailer 2$5,883 USD

Retailer 6$10,840 USD

Brilliant Earth$14,880 USD

23 data points across 18 retailers

14 retailers$1,600 USD to $10,840 USD

Cheapest Retailer

$1,600 USD

Retailer 2

$1,741 USD

View

Retailer 3

$2,169 USD

£1,708 GBP

View

Price last confirmed 13 days ago

Retailer 4

$2,178 USD

View

B+

Retailer 5

$2,881 USD

View

B+

Retailer 6

$2,885 USD

View

B+

Retailer 7

$2,919 USD

View

B+

Retailer 8

$3,282 USD

View

Retailer 9

$3,803 USD

A$5,850 AUD

View

Price last confirmed 8 days ago

B+

Retailer 10

$3,840 USD

View

Retailer 11

$5,580 USD

View

Price last confirmed 12 days ago

Retailer 12

$5,883 USD

£4,632 GBP

View

Retailer 13

$10,840 USD

View

Most Expensive

Brilliant Earth

18145562A · Sep 28

$14,880 USD

View

Price under review

13 more retailers have this diamond

Prices start from $1,600 USDSave up to $9,240 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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