Princess|Natural|GIA

0.80ct K SI1 Princess Natural Diamond

VG • K/SI1 • GIA 1418531661

Certificate GIA 1418531661

Diamond specifications and retailer prices

From £395 GBP
As of November 5, 2026
Save £1,383 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,778 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded K 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 1418531661. Listed at 20 retailers as of November 5, 2026, with prices from £395 to £1,778, a £1,383 spread on the same certified stone. NZ Jewellers lists it at £1,778. 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

0.80
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1418531661
Dimensions4.97 × 4.88 × 3.68 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.97 mm4.88 mm0.80 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 1418531661
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 75.5%

Caratlytics Score

How it works →
A
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: Nov 5
Current: £1,778 GBP|Low: £395 GBP|High: £1,778 GBP|Avg: £706 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 14£395 GBP
Retailer 6£466 GBP
Retailer 5£567 GBP
Retailer 9£567 GBP
Retailer 11£568 GBP
Retailer 12£574 GBP
Retailer 18£575 GBP
Retailer 8£588 GBP
Retailer 10£626 GBP
Retailer 3£648 GBP
Retailer 7£652 GBP
Retailer 19£655 GBP
Retailer 15£674 GBP
Retailer 4£695 GBP
Retailer 2£710 GBP
Retailer 13£799 GBP
Retailer 16£838 GBP
Retailer 17£1,036 GBP
NZ Jewellers£1,778 GBP

26 data points across 19 retailers

20 retailers£395 GBP to £1,778 GBP

A
Cheapest Retailer
-
£395 GBP
B+
Retailer 2
-
£466 GBP
View
Retailer 3
-
£567 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£567 GBP
View
Retailer 5
-
£568 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
£574 GBP
View
B+
Retailer 7
-
£575 GBP
View
B+
Retailer 8
-
£588 GBP
View
B+
Retailer 9
-
£626 GBP
View
B+
Retailer 10
-
£648 GBP
View
B+
Retailer 11
-
£652 GBP
View
B+
Retailer 12
-
£655 GBP
View
B+
Retailer 13
-
£674 GBP
View
B
Retailer 14
-
£695 GBP
View
B+
Retailer 15
-
£710 GBP
View
B
Retailer 16
-
£799 GBP
View
B
Retailer 17
-
£838 GBP
View
B
Retailer 18
-
£1,036 GBP
View
C
Retailer 19
-
£1,267 GBP
View
Most Expensive
C
NZ Jewellers
a40c2a2e-a540-47fc-9824-c01d2c114162 · Nov 5
£1,778 GBP
$2,393 USD
View
19 more retailers have this diamond
Prices start from £395 GBPSave up to £1,383 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.

A
0.80ct Princess
£395 GBP