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Princess|Lab Grown

0.97ct F SI1 Princess Lab Grown Diamond

F/SI1 • 53423F0A90

Diamond specifications and retailer prices

From £87 GBP
As of November 6, 2026
Save £259 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £345 GBP at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 0.97ct lab-grown princess diamond

This 0.97ct lab-grown princess sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of November 6, 2026, with prices from £87 to £345, a £259 spread on the same certified stone. NZ Jewellers lists it at £345. 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

0.97
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate53423F0A90
Dimensions5.51 × 5.20 × 4.02 mm
L/W Ratio1.06
Top View
5.51 mm5.20 mm0.97 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate53423F0A90
Side View
Table 78.0%CrownGirdlePavilionCuletDepth 77.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £345 GBP|Low: £83 GBP|High: £345 GBP|Avg: £157 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4£87 GBP
Retailer 3£100 GBP
Retailer 2£114 GBP
NZ Jewellers£345 GBP

11 data points across 4 retailers

4 retailers£87 GBP to £345 GBP

B+
Cheapest Retailer
-
£87 GBP
B+
Retailer 2
-
£100 GBP
View
B+
Retailer 3
-
£114 GBP
View
Most Expensive
C
NZ Jewellers
9ada0c5e-1d10-4e46-8a89-50cace168114 · Nov 6
£345 GBP
$462 USD
View
3 more retailers have this diamond
Prices start from £87 GBPSave up to £259 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.

B+
0.97ct Princess
£87 GBP