Princess|Natural|IGI

1.21ct J IF Princess Natural Diamond

VG • J/IF • IGI 274732479

Shape and cutting style on the report: Princess cut

Certificate IGI 274732479

Diamond specifications and retailer prices

From $1,625 USD
As of November 1, 2026
Save $953 USD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,578 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 274732479. Listed at 3 retailers as of November 1, 2026, with prices from $1,625 to $2,578, a $953 spread on the same certified stone. Yorxs lists it at $2,578. 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
J
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle60.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 274732479
Dimensions5.81 × 5.35 × 4.39 mm
L/W Ratio1.09
Culet sizePointed
Top View
5.81 mm5.35 mm1.21 ctJ / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 274732479
Side View
Table 72.5%Crown 60.9°Girdle: MediumPavilion 41.2°Culet: NoneDepth 82.1%

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: $1,625 USD|Low: $1,625 USD|High: $2,748 USD|Avg: $2,149 USD|-13.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1$1,625 USD
Retailer 2$1,846 USD
Retailer 3$2,155 USD
Yorxs$2,578 USD

17 data points across 4 retailers

3 retailers$1,625 USD to $2,578 USD

A
Cheapest Retailer
-
$1,625 USD
B+
Retailer 2
-
$1,846 USD
View
Most Expensive
B
Yorxs
756 · Nov 6
$2,578 USD
€2,455 EUR
View
2 more retailers have this diamond
Prices start from $1,625 USDSave up to $953 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
$1,625 USD