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Princess|Natural|GIA

1.21ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2215349367

Certificate GIA 2215349367

Diamond specifications and retailer prices

From $4,736 SGD
$3,705 USD
As of October 28, 2026
Save $4,435 SGD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,171 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2215349367. Listed at 13 retailers as of October 27, 2026, with prices from $4,736 to $9,171, a $4,435 spread on the same certified stone. NZ Jewellers lists it at $9,171. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215349367
Dimensions5.74 × 5.51 × 4.37 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.74 mm5.51 mm1.21 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2215349367
Side View
Table 70.0%CrownGirdle: VTPavilionCulet: NoneDepth 79.4%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $9,171 SGD|Low: $4,736 SGD|High: $9,171 SGD|Avg: $6,483 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 27, 2026
Retailer 4$4,736 SGD
Retailer 15$5,120 SGD
Retailer 11$5,197 SGD
Retailer 3$5,383 SGD
Retailer 12$5,383 SGD
Retailer 14$5,383 SGD
Retailer 6$5,453 SGD
Retailer 10$5,644 SGD
Retailer 8$5,925 SGD
Retailer 13$6,212 SGD
Retailer 2$6,410 SGD
Retailer 7$7,923 SGD
Retailer 5$8,458 SGD
Retailer 9$8,816 SGD
NZ Jewellers$9,171 SGD

33 data points across 15 retailers

13 retailers$4,736 SGD to $9,171 SGD

B+
Cheapest Retailer
-
$4,736 SGD
$3,705 USD
B+
Retailer 2
-
$5,120 SGD
$4,005 USD
View
Retailer 3
-
$5,197 SGD
£3,201 GBP
View
Price last confirmed 31 days ago
B
Retailer 4
-
$5,383 SGD
$4,211 USD
View
B
Retailer 5
-
$5,383 SGD
$4,211 USD
View
B
Retailer 6
-
$5,453 SGD
$4,265 USD
View
Retailer 7
-
$5,644 SGD
A$6,793 AUD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$5,925 SGD
€4,414 EUR
View
B
Retailer 9
-
$6,212 SGD
$4,859 USD
View
B
Retailer 10
-
$6,410 SGD
ZAR 81,005 ZAR
View
B
Retailer 11
-
$8,458 SGD
A$10,178 AUD
View
B
Retailer 12
-
$8,816 SGD
£5,430 GBP
View
Most Expensive
B
NZ Jewellers
31d4230b-2bcb-4851-bd4f-fa420220a964 · Oct 27
$9,171 SGD
$7,174 USD
View
12 more retailers have this diamond
Prices start from $4,736 SGDSave up to $4,435 SGD

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
$4,736 SGD