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Princess|Natural|GIA

1.21ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6167620233

Certificate GIA 6167620233

Diamond specifications and retailer prices

From $2,828 USD
As of November 4, 2026
Save $1,471 USD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,299 USD at 77 Diamonds · As of November 5, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6167620233. Listed at 5 retailers as of November 4, 2026, with prices from $2,828 to $4,299, a $1,471 spread on the same certified stone. 77 Diamonds lists it at $4,299. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6167620233
Dimensions5.84 × 5.79 × 4.22 mm
L/W Ratio1.01
Top View
5.84 mm5.79 mm1.21 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6167620233
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NDepth 72.9%

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 4
Current: $4,299 USD|Low: $2,830 USD|High: $4,351 USD|Avg: $3,607 USD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$2,870 USD
Retailer 2$3,627 USD
77 Diamonds$4,299 USD

36 data points across 3 retailers

5 retailers$2,828 USD to $4,299 USD

B+
Cheapest Retailer
-
$2,828 USD
B+
Retailer 2
-
$2,870 USD
View
B+
Retailer 3
-
$3,069 USD
View
B+
Retailer 4
-
$3,627 USD
View
Most Expensive
B
77 Diamonds
PRIZRHCWGWX2 · Nov 5
$4,299 USD
£3,385 GBP
View
4 more retailers have this diamond
Prices start from $2,828 USDSave up to $1,471 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
$2,828 USD