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Princess|Natural|GIA

1.00ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 2221016828

Certificate GIA 2221016828

Diamond specifications and retailer prices

From $2,403 SGD
$1,879 USD
As of November 1, 2026
Save $3,736 SGD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,139 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2221016828. Listed at 13 retailers as of November 1, 2026, with prices from $2,403 to $6,139, a $3,736 spread on the same certified stone. NZ Jewellers lists it at $6,139. 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

1.00
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221016828
Dimensions5.53 × 5.30 × 3.92 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.53 mm5.30 mm1.00 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221016828
Side View
Table 76.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 74.0%

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: Nov 1
Current: $6,139 SGD|Low: $2,660 SGD|High: $6,139 SGD|Avg: $3,571 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 3$2,660 SGD
Retailer 10$2,660 SGD
Retailer 9$2,692 SGD
Retailer 8$2,783 SGD
Retailer 11$3,069 SGD
Retailer 2$3,223 SGD
Retailer 6$3,609 SGD
Retailer 7$3,615 SGD
Retailer 4$3,666 SGD
Retailer 5$5,144 SGD
NZ Jewellers$6,139 SGD

44 data points across 11 retailers

13 retailers$2,403 SGD to $6,139 SGD

B+
Cheapest Retailer
-
$2,403 SGD
$1,879 USD
B+
Retailer 2
-
$2,588 SGD
$2,024 USD
View
B+
Retailer 3
-
$2,660 SGD
$2,080 USD
View
B+
Retailer 4
-
$2,660 SGD
$2,080 USD
View
B+
Retailer 5
-
$2,692 SGD
$2,105 USD
View
B+
Retailer 6
-
$2,783 SGD
$2,176 USD
View
B
Retailer 7
-
$3,069 SGD
$2,400 USD
View
B
Retailer 8
-
$3,223 SGD
£1,984 GBP
View
B
Retailer 9
-
$3,609 SGD
ZAR 45,592 ZAR
View
Retailer 10
-
$3,615 SGD
A$4,349 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$3,666 SGD
€2,730 EUR
View
B
Retailer 12
-
$5,144 SGD
£3,167 GBP
View
Most Expensive
C
NZ Jewellers
eeb4cf7b-c9cd-4b9c-8f82-0406033ba8f2 · Nov 2
$6,139 SGD
$4,800 USD
View
12 more retailers have this diamond
Prices start from $2,403 SGDSave up to $3,736 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+
1.00ct Princess
$2,403 SGD