Princess|Lab Grown|GCAL

0.94ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • GCAL 320590148

Shape and cutting style on the report: Princess

Certificate GCAL 320590148

Diamond specifications and retailer prices

From £115 GBP

$153 USD

As of October 27, 2026

Save £989 GBP (90%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £1,104 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 0.94ct lab-grown princess diamond

This 0.94ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 320590148. Listed at 18 retailers as of October 27, 2026, with prices from £115 to £1,104, a £989 spread on the same certified stone. Do Amore Diamonds lists it at £1,104. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.94

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle39°

Pavilion angle37.6°

OriginLab Grown

Grading LabGCAL

CertificateGCAL 320590148

Dimensions5.41 × 5.36 × 3.66 mm

L/W Ratio1.01

Culet sizeNone

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGCAL 320590148

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 27

Current: £1,104 GBP|Low: £104 GBP|High: £1,262 GBP|Avg: £424 GBP|-12.5%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 29, 2026

Retailer 10£128 GBP

Retailer 8£142 GBP

Retailer 11£212 GBP

Retailer 2£245 GBP

Retailer 6£295 GBP

Retailer 4£297 GBP

Retailer 7£422 GBP

Retailer 9£499 GBP

Retailer 3£635 GBP

Retailer 5£737 GBP

Do Amore Diamonds£1,104 GBP

40 data points across 11 retailers

18 retailers£115 GBP to £1,104 GBP

Retailer 1

£107 GBP

$142 USD

Price last confirmed 37 days ago

Retailer 2

£115 GBP

$153 USD

View

Retailer 3

£124 GBP

$165 USD

View

Price last confirmed 36 days ago

Retailer 4

£128 GBP

$171 USD

View

Final sale: no returns

Retailer 5

£131 GBP

$174 USD

View

Price last confirmed 36 days ago

Retailer 6

£142 GBP

$189 USD

View

Retailer 7

£142 GBP

$189 USD

View

Retailer 8

£142 GBP

$189 USD

View

Retailer 9

£212 GBP

$282 USD

View

B+

Retailer 10

£245 GBP

View

B+

Retailer 11

£295 GBP

View

B+

Retailer 12

£297 GBP

$395 USD

View

Retailer 13

£422 GBP

CA$781 CAD

View

Retailer 14

£499 GBP

$664 USD

View

Retailer 15

£505 GBP

$672 USD

View

Retailer 16

£635 GBP

$846 USD

View

Retailer 17

£737 GBP

View

Most Expensive

Do Amore Diamonds

27-67744001E · Oct 29

£1,104 GBP

$1,470 USD

View

17 more retailers have this diamond

Prices start from £115 GBPSave up to £989 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.

Similar diamonds

0.94ct Princess

£115 GBP