Princess|Natural|IGI

1.21ct I VS1 Princess Natural Diamond

VG • I/VS1 • IGI 762515999

Shape and cutting style on the report: Princess cut

Certificate IGI 762515999

Diamond specifications and retailer prices

From $1,967 USD
£1,549 GBP
As of October 29, 2026
Save $1,638 USD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,280 USD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 762515999. Listed at 7 retailers as of October 29, 2026, with a 83% 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

1.21
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.3°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 762515999
Dimensions5.76 × 5.65 × 4.13 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.76 mm5.65 mm1.21 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762515999
Side View
Table 74.0%Crown 51.3°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 73.1%

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: Oct 29
Current: $1,967 USD|Low: $1,955 USD|High: $3,630 USD|Avg: $2,713 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 1$1,967 USD
Retailer 5$2,124 USD
Retailer 6$2,561 USD
Retailer 3$2,862 USD
Retailer 4$3,129 USD
Retailer 2$3,606 USD

28 data points across 6 retailers

7 retailers$1,967 USD to $3,606 USD

A
Cheapest Retailer
-
$1,967 USD
£1,549 GBP
Retailer 2
-
$2,047 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$2,124 USD
A$3,268 AUD
View
B+
Retailer 4
-
$2,862 USD
€2,726 EUR
View
B+
Retailer 5
-
$3,129 USD
€2,980 EUR
View
B
Retailer 6
-
$3,606 USD
£2,839 GBP
View
Most Expensive
NZ Jewellers
4a16badc-739f-4eef-b7dc-1482561d9c97 · Sep 27
$4,280 USD
View
Price last confirmed 36 days ago
6 more retailers have this diamond
Prices start from $1,967 USDSave up to $1,638 USD

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
1.21ct Princess
$1,967 USD