Princess|Natural|GIA

1.01ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 17197549

Certificate GIA 17197549

Diamond specifications and retailer prices

From $5,798 SGD
$4,535 USD
As of October 31, 2026
Save $3,691 SGD (39%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,917 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 17197549. Listed at 20 retailers as of October 31, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 17197549
Dimensions5.63 × 5.55 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.63 mm5.55 mm1.01 ctD / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 17197549
Side View
Table 71.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 71.9%

Caratlytics Score

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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: Oct 31
Current: $12,917 SGD|Low: $5,798 SGD|High: $12,917 SGD|Avg: $8,228 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$5,798 SGD
Retailer 11$6,552 SGD
Retailer 3$6,997 SGD
Retailer 8$6,997 SGD
Retailer 10$6,997 SGD
Retailer 4$7,471 SGD
Retailer 7$7,635 SGD
Retailer 6$8,259 SGD
Retailer 5$9,489 SGD
Retailer 2$11,378 SGD
NZ Jewellers$12,917 SGD

44 data points across 11 retailers

20 retailers$5,798 SGD to $9,489 SGD

B
Cheapest Retailer
-
$5,798 SGD
$4,535 USD
B
Retailer 2
-
$6,102 SGD
$4,773 USD
View
B
Retailer 3
-
$6,179 SGD
$4,834 USD
View
B
Retailer 4
-
$6,552 SGD
$5,125 USD
View
B
Retailer 5
-
$6,562 SGD
CA$7,129 CAD
View
C
Retailer 6
-
$6,997 SGD
$5,473 USD
View
C
Retailer 7
-
$6,997 SGD
$5,473 USD
View
C
Retailer 8
-
$7,300 SGD
$5,710 USD
View
C
Retailer 9
-
$7,329 SGD
$5,733 USD
View
B
Retailer 10
-
$7,471 SGD
£4,601 GBP
View
C
Retailer 11
-
$7,629 SGD
$5,968 USD
View
Retailer 12
-
$7,635 SGD
A$9,188 AUD
View
Price last confirmed 23 days ago
C
Retailer 13
-
$7,824 SGD
$6,120 USD
View
C
Retailer 14
-
$7,824 SGD
$6,120 USD
View
C
Retailer 15
-
$8,073 SGD
$6,315 USD
View
C
Retailer 16
-
$8,079 SGD
$6,320 USD
View
B
Retailer 17
-
$8,259 SGD
€6,153 EUR
View
C
Retailer 18
-
$9,489 SGD
ZAR 119,911 ZAR
View
Retailer 19
-
$11,378 SGD
£7,008 GBP
View
Price under review
Most Expensive
NZ Jewellers
495fe945-f2a2-4c34-91c0-d49ad7141171 · Oct 30
$12,917 SGD
$10,104 USD
View
Price under review
19 more retailers have this diamond
Prices start from $5,798 SGDSave up to $3,691 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
1.01ct Princess
$5,798 SGD