CaratHunter
Plans
Princess|Natural|GIA

1.21ct F VS1 Princess Natural Diamond

VG • F/VS1 • GIA 15873225

Certificate GIA 15873225

Diamond specifications and retailer prices

From $8,258 CAD
As of November 7, 2026
Save $4,393 CAD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,651 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 15873225. Listed at 3 retailers as of November 4, 2026, with prices from $8,258 to $12,651, a $4,393 spread on the same certified stone. MOH London lists it at $12,651. 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
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 15873225
Dimensions5.78 × 5.52 × 4.34 mm
L/W Ratio1.05
Top View
5.78 mm5.52 mm1.21 ctF / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 15873225
Side View
Table 73.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 78.6%

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 7
Current: $12,651 CAD|Low: $8,217 CAD|High: $12,837 CAD|Avg: $10,146 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
November 7, 2026
Retailer 2$8,258 CAD
Retailer 3$9,354 CAD
MOH London$12,651 CAD

44 data points across 3 retailers

3 retailers$8,258 CAD to $12,651 CAD

B
Cheapest Retailer
-
$8,258 CAD
B
Retailer 2
-
$9,354 CAD
View
Most Expensive
B
MOH London
A0F31845D · Nov 4
$12,651 CAD
£7,082 GBP
View
2 more retailers have this diamond
Prices start from $8,258 CADSave up to $4,393 CAD

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
$8,258 CAD