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Princess|Natural|GIA

1.21ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 3495143134

Certificate GIA 3495143134

Diamond specifications and retailer prices

From $2,244 USD
As of November 2, 2026
Save $1,519 USD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,763 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded H 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 3495143134. Listed at 5 retailers as of November 2, 2026, with prices from $2,244 to $3,763, a $1,519 spread on the same certified stone. 77 Diamonds lists it at $3,763. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3495143134
Dimensions5.98 × 5.79 × 4.27 mm
L/W Ratio1.03
Top View
5.98 mm5.79 mm1.21 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3495143134
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 73.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,763 USD|Low: $2,244 USD|High: $3,775 USD|Avg: $2,835 USD|+2.1%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$2,244 USD
Retailer 2$2,514 USD
77 Diamonds$3,763 USD

36 data points across 3 retailers

5 retailers$2,244 USD to $3,763 USD

B+
Cheapest Retailer
-
$2,244 USD
B+
Retailer 2
-
$2,449 USD
View
B+
Retailer 3
-
$2,455 USD
View
B+
Retailer 4
-
$2,514 USD
View
Most Expensive
B
77 Diamonds
PRIZGCVZWDDY · Nov 2
$3,763 USD
£2,963 GBP
View
4 more retailers have this diamond
Prices start from $2,244 USDSave up to $1,519 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.

B+
1.21ct Princess
$2,244 USD