CaratHunter
Plans
Princess|Natural|GIA

1.21ct G SI2 Princess Natural Diamond

GD • G/SI2

Diamond specifications and retailer prices

From $2,480 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $2,480 USD at Rare Carat
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Rare Carat

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions5.76 × 5.75 × 4.16 mm
L/W Ratio1.00
Top View
5.76 mm5.75 mm1.21 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.3%

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: Nov 1
Current: $2,480 USD|Low: $1,765 USD|High: $6,273 USD|Avg: $2,764 USD|+18.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 7$1,966 USD
Rare Carat$2,480 USD
Retailer 3$2,546 USD
Retailer 8$2,604 USD
Retailer 2$2,718 USD
Retailer 5$2,718 USD
Retailer 6$3,137 USD
Retailer 4$6,273 USD

14 data points across 8 retailers

1 retailer

B
Rare Carat
P333311_1555013930 · Nov 1
$2,480 USD
View

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
1.21ct Princess
$2,480 USD