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Princess|Natural|IGI

1.01ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 494180222

Shape and cutting style on the report: Princess cut

Certificate IGI 494180222

Diamond specifications and retailer prices

From £1,029 GBP
₹131,332 INR
As of November 1, 2026
Save £2,467 GBP (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,496 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 494180222. Listed at 17 retailers as of October 30, 2026, with prices from £1,029 to £3,496, a £2,467 spread on the same certified stone. NZ Jewellers lists it at £3,496. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle54.7°
Pavilion angle36.4°
OriginNatural
Grading LabIGI
CertificateIGI 494180222
Dimensions5.14 × 5.06 × 3.90 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.14 mm5.06 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 494180222
Side View
Table 71.0%Crown 54.7°Girdle: STK-VTKPavilion 36.4°Culet: NoneDepth 77.1%

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 1
Current: £1,029 GBP|Low: £1,027 GBP|High: £2,541 GBP|Avg: £1,523 GBP|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 1£1,029 GBP
Retailer 9£1,305 GBP
Retailer 10£1,322 GBP
Retailer 11£1,336 GBP
Retailer 8£1,370 GBP
Retailer 5£1,417 GBP
Retailer 3£1,433 GBP
Retailer 4£1,433 GBP
Retailer 12£1,499 GBP
Retailer 2£1,654 GBP
Retailer 6£1,958 GBP
Retailer 7£2,524 GBP

38 data points across 12 retailers

17 retailers£1,029 GBP to £3,496 GBP

A
Cheapest Retailer
-
£1,029 GBP
₹131,332 INR
B+
Retailer 2
-
£1,305 GBP
$1,749 USD
View
B+
Retailer 3
-
£1,322 GBP
$1,772 USD
View
Final sale: no returns
Retailer 4
-
£1,336 GBP
$1,790 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
£1,370 GBP
$1,835 USD
View
B+
Retailer 6
-
£1,417 GBP
View
Retailer 7
-
£1,433 GBP
$1,920 USD
View
Price last confirmed 40 days ago
B+
Retailer 8
-
£1,433 GBP
$1,920 USD
View
B+
Retailer 9
-
£1,433 GBP
$1,920 USD
View
B
Retailer 10
-
£1,499 GBP
$2,009 USD
View
B
Retailer 11
-
£1,536 GBP
$2,058 USD
View
Retailer 12
-
£1,654 GBP
$2,216 USD
View
Price last confirmed 38 days ago
B
Retailer 13
-
£1,654 GBP
$2,216 USD
View
B
Retailer 14
-
£1,958 GBP
€2,498 EUR
View
B
Retailer 15
-
£2,524 GBP
View
Retailer 16
-
£3,496 GBP
$4,684 USD
View
Price last confirmed 42 days ago
Most Expensive
C
NZ Jewellers
95b8cb01-c89c-4ee3-b107-602dcbe54da4 · Oct 30
£3,496 GBP
$4,684 USD
View
16 more retailers have this diamond
Prices start from £1,029 GBPSave up to £2,467 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
1.01ct Princess
£1,029 GBP