Princess|Lab Grown|IGI

3.66ct H VS1 Princess Lab Grown Diamond

GD • H/VS1 • IGI LG476187188

Shape and cutting style on the report: Princess cut

Certificate IGI LG476187188

Diamond specifications and retailer prices

From $1,065 USD

As of November 1, 2026

Save $5,665 USD (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $6,730 USD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 3.66ct lab-grown princess diamond

This 3.66ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG476187188 or 476187188. Listed at 16 retailers as of November 1, 2026, with prices from $1,065 to $6,730, a $5,665 spread on the same certified stone. Do Amore Diamonds lists it at $6,730. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.66

Carat

Color

VS1

Clarity

Good

Cut

Specifications

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.4°

Pavilion angle38.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG476187188

Dimensions8.45 × 8.37 × 5.90 mm

L/W Ratio1.01

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG476187188

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: Nov 1

Current: $6,730 USD|Low: $972 USD|High: $6,730 USD|Avg: $2,637 USD

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 15

Retailer 16

November 1, 2026

Retailer 3$1,065 USD

Retailer 5$1,127 USD

Retailer 13$1,161 USD

Retailer 12$1,280 USD

Retailer 8$1,330 USD

Retailer 4$1,637 USD

Retailer 11$1,670 USD

Retailer 14$2,210 USD

Retailer 9$2,754 USD

Retailer 10$2,832 USD

Retailer 15$3,013 USD

Retailer 16$3,368 USD

Retailer 7$3,560 USD

Retailer 2$4,136 USD

Retailer 6$4,338 USD

Do Amore Diamonds$6,730 USD

26 data points across 16 retailers

16 retailers$1,065 USD to $6,730 USD

Cheapest Retailer

$1,065 USD

Final sale: no returns

B+

Retailer 2

$1,127 USD

View

B+

Retailer 3

$1,161 USD

View

Retailer 4

$1,280 USD

View

B+

Retailer 5

$1,637 USD

View

B+

Retailer 6

$1,670 USD

€1,590 EUR

View

Retailer 7

$2,210 USD

View

Price last confirmed 25 days ago

Retailer 8

$2,286 USD

View

Price last confirmed 33 days ago

B+

Retailer 9

$2,754 USD

A$4,237 AUD

View

B+

Retailer 10

$2,832 USD

ZAR 45,748 ZAR

View

Retailer 11

$3,013 USD

View

Retailer 12

$3,368 USD

£2,652 GBP

View

Price last confirmed 20 days ago

Retailer 13

$3,560 USD

View

Retailer 14

$4,136 USD

£3,257 GBP

View

Retailer 15

$4,338 USD

View

Most Expensive

Do Amore Diamonds

31-LGO7302814 · Nov 2

$6,730 USD

View

15 more retailers have this diamond

Prices start from $1,065 USDSave up to $5,665 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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3.66ct Princess

$1,065 USD