CaratHunter
Plans
Princess|Natural|GIA

1.01ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 1217081161

Certificate GIA 1217081161

Diamond specifications and retailer prices

From £3,070 GBP
$4,120 USD
As of October 28, 2026
Save £1,766 GBP (37%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,580 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1217081161. Listed at 21 retailers as of October 28, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1217081161
Dimensions5.65 × 5.58 × 3.95 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.65 mm5.58 mm1.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1217081161
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

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: Oct 28
Current: £6,580 GBP|Low: £2,742 GBP|High: £6,580 GBP|Avg: £4,184 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
October 31, 2026
Retailer 9£3,070 GBP
Retailer 10£3,290 GBP
Retailer 3£3,361 GBP
Retailer 5£3,564 GBP
Retailer 12£3,564 GBP
Retailer 13£3,564 GBP
Retailer 6£3,927 GBP
Retailer 11£3,966 GBP
Retailer 4£4,113 GBP
Retailer 7£4,205 GBP
Retailer 2£4,836 GBP
Retailer 8£6,300 GBP
NZ Jewellers£6,580 GBP

43 data points across 13 retailers

21 retailers£3,070 GBP to £4,836 GBP

B
Cheapest Retailer
-
£3,070 GBP
$4,120 USD
B
Retailer 2
-
£3,074 GBP
$4,125 USD
View
B
Retailer 3
-
£3,109 GBP
$4,172 USD
View
B
Retailer 4
-
£3,290 GBP
$4,415 USD
View
Final sale: no returns
B
Retailer 5
-
£3,318 GBP
$4,452 USD
View
B
Retailer 6
-
£3,361 GBP
$4,510 USD
View
B
Retailer 7
-
£3,367 GBP
CA$6,275 CAD
View
B
Retailer 8
-
£3,564 GBP
$4,783 USD
View
B
Retailer 9
-
£3,564 GBP
$4,783 USD
View
B
Retailer 10
-
£3,564 GBP
$4,783 USD
View
B
Retailer 11
-
£3,884 GBP
$5,212 USD
View
B
Retailer 12
-
£3,927 GBP
View
Retailer 13
-
£3,966 GBP
A$8,188 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
£4,002 GBP
$5,370 USD
View
B
Retailer 15
-
£4,002 GBP
$5,370 USD
View
B
Retailer 16
-
£4,113 GBP
$5,519 USD
View
B
Retailer 17
-
£4,136 GBP
$5,550 USD
View
B
Retailer 18
-
£4,205 GBP
€5,374 EUR
View
B
Retailer 19
-
£4,836 GBP
ZAR 104,843 ZAR
View
Retailer 20
-
£6,300 GBP
View
Price under review
Most Expensive
NZ Jewellers
7184b23f-0b79-4727-a40d-f5e937c232fb · Oct 30
£6,580 GBP
$8,830 USD
View
Price under review
20 more retailers have this diamond
Prices start from £3,070 GBPSave up to £1,766 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
1.01ct Princess
£3,070 GBP