Princess|Lab Grown|IGI

3.17ct D VVS1 Princess Lab Grown Diamond

EX • D/VVS1 • IGI LG837671383

Shape and cutting style on the report: Rectangular princess

Certificate IGI LG837671383

Diamond specifications and retailer prices

From £899 GBP

$1,205 USD

As of October 28, 2026

Save £2,122 GBP (70%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £3,266 GBP at Novita Diamonds · As of October 8, 2026

View at Novita Diamonds

About this 3.17ct lab-grown princess diamond

This 3.17ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837671383 or 837671383. Listed at 18 retailers as of October 27, 2026, with a 236% 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

3.17

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46.2°

Pavilion angle37.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837671383

Dimensions8.24 × 7.81 × 5.68 mm

L/W Ratio1.06

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG837671383

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 28

Current: £3,266 GBP|Low: £693 GBP|High: £3,266 GBP|Avg: £1,806 GBP|+1.3%

Novita Diamonds

Retailer 2

Retailer 3

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Retailer 5

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Retailer 12

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Retailer 20

October 29, 2026

Retailer 11£693 GBP

Retailer 6£743 GBP

Retailer 12£792 GBP

Retailer 5£899 GBP

Retailer 20£990 GBP

Retailer 4£1,034 GBP

Retailer 13£1,103 GBP

Retailer 2£1,172 GBP

Retailer 19£1,649 GBP

Retailer 17£1,713 GBP

Retailer 16£1,737 GBP

Retailer 15£1,771 GBP

Retailer 10£2,218 GBP

Retailer 9£2,435 GBP

Retailer 7£2,673 GBP

Retailer 3£2,767 GBP

Retailer 14£2,890 GBP

Retailer 8£3,021 GBP

Retailer 18£3,164 GBP

Novita Diamonds£3,266 GBP

36 data points across 20 retailers

18 retailers£899 GBP to £3,021 GBP

Retailer 1

£693 GBP

$928 USD

Price last confirmed 38 days ago

Retailer 2

£792 GBP

$1,061 USD

View

Price last confirmed 37 days ago

Retailer 3

£899 GBP

$1,205 USD

View

Retailer 4

£990 GBP

View

Price last confirmed 13 days ago

Retailer 5

£1,034 GBP

$1,386 USD

View

Retailer 6

£1,103 GBP

$1,478 USD

View

Retailer 7

£1,172 GBP

€1,496 EUR

View

B+

Retailer 8

£1,649 GBP

$2,209 USD

View

B+

Retailer 9

£1,713 GBP

$2,295 USD

View

Retailer 10

£1,737 GBP

A$3,581 AUD

View

Price last confirmed 9 days ago

B+

Retailer 11

£1,771 GBP

ZAR 38,332 ZAR

View

Retailer 12

£2,435 GBP

$3,262 USD

View

Retailer 13

£2,673 GBP

$3,582 USD

View

Retailer 14

£2,767 GBP

$3,708 USD

View

Retailer 15

£2,890 GBP

View

Retailer 16

£3,021 GBP

SGD 5,470 SGD

View

Retailer 17

£3,164 GBP

$4,240 USD

View

Price last confirmed 12 days ago

Most Expensive

Novita Diamonds

cert_837671383 · Oct 8

£3,266 GBP

A$6,732 AUD

View

Price last confirmed 22 days ago

17 more retailers have this diamond

Prices start from £899 GBPSave up to £2,122 GBP

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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