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Princess|Natural|GIA

1.38ct L SI1 Princess Natural Diamond

VG • L/SI1 • GIA 15

Certificate GIA 15

Diamond specifications and retailer prices

From £1,989 GBP
As of November 4, 2026
Save £2,525 GBP (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,514 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.38ct natural princess diamond

This 1.38ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 7 retailers as of November 4, 2026, with prices from £1,989 to £4,514, a £2,525 spread on the same certified stone. NZ Jewellers lists it at £4,514. 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

1.38
Carat
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 15
Dimensions6.03 × 5.77 × 4.45 mm
L/W Ratio1.05
Top View
6.03 mm5.77 mm1.38 ctL / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 15
Side View
Table 76.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 77.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,514 GBP|Low: £1,989 GBP|High: £4,514 GBP|Avg: £2,643 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 7£1,989 GBP
Retailer 3£2,055 GBP
Retailer 4£2,347 GBP
Retailer 6£2,347 GBP
Retailer 2£2,437 GBP
Retailer 5£2,708 GBP
NZ Jewellers£4,514 GBP

2 data points across 7 retailers

7 retailers£1,989 GBP to £4,514 GBP

B
Cheapest Retailer
-
£1,989 GBP
B
Retailer 2
-
£2,055 GBP
View
Retailer 3
-
£2,347 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£2,347 GBP
View
B
Retailer 5
-
£2,437 GBP
View
B
Retailer 6
-
£2,708 GBP
View
Most Expensive
C
NZ Jewellers
499db45e-b9b1-4405-b945-7c7eed8ff519 · Nov 5
£4,514 GBP
$6,075 USD
View
6 more retailers have this diamond
Prices start from £1,989 GBPSave up to £2,525 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
1.38ct Princess
£1,989 GBP