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Princess|Natural|GIA

1.01ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 1559444044

Certificate GIA 1559444044

Diamond specifications and retailer prices

From $2,032 SGD
$1,589 USD
As of November 1, 2026
Save $3,972 SGD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,004 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559444044. Listed at 20 retailers as of October 30, 2026, with prices from $2,032 to $6,004, a $3,972 spread on the same certified stone. NZ Jewellers lists it at $6,004. 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

1.01
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.06°
Pavilion angle39.08°
OriginNatural
Grading LabGIA
CertificateGIA 1559444044
Dimensions5.52 × 5.40 × 3.92 mm
L/W Ratio1.02
Girdle conditionMedium
Key to symbols
Crystal, Twinning Wisp, Cloud, Feather, Needle
Top View
5.52 mm5.40 mm1.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559444044
Side View
Table 75.0%Crown 48.06°Girdle: THI-POLPavilion 39.08°Culet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,004 SGD|Low: $1,989 SGD|High: $6,004 SGD|Avg: $2,870 SGD|+3.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 4$1,989 SGD
Retailer 10$2,032 SGD
Retailer 11$2,058 SGD
Retailer 9$2,170 SGD
Retailer 19$2,230 SGD
Retailer 21$2,230 SGD
Retailer 5$2,250 SGD
Retailer 8$2,315 SGD
Retailer 7$2,320 SGD
Retailer 20$2,333 SGD
Retailer 2$2,401 SGD
Retailer 14$2,417 SGD
Retailer 3$2,573 SGD
Retailer 15$2,677 SGD
Retailer 6$2,697 SGD
Retailer 17$3,026 SGD
Retailer 12$3,073 SGD
Retailer 13$3,361 SGD
Retailer 16$4,312 SGD
Retailer 18$5,465 SGD
NZ Jewellers$6,004 SGD

23 data points across 21 retailers

20 retailers$2,032 SGD to $6,004 SGD

Retailer 1
-
$1,989 SGD
$1,555 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$2,032 SGD
$1,589 USD
View
A
Retailer 3
-
$2,058 SGD
$1,609 USD
View
Final sale: no returns
A
Retailer 4
-
$2,170 SGD
$1,697 USD
View
A
Retailer 5
-
$2,230 SGD
$1,744 USD
View
A
Retailer 6
-
$2,230 SGD
$1,744 USD
View
A
Retailer 7
-
$2,250 SGD
$1,759 USD
View
A
Retailer 8
-
$2,315 SGD
$1,810 USD
View
A
Retailer 9
-
$2,320 SGD
$1,814 USD
View
A
Retailer 10
-
$2,333 SGD
$1,824 USD
View
A
Retailer 11
-
$2,401 SGD
£1,478 GBP
View
B+
Retailer 12
-
$2,573 SGD
$2,012 USD
View
B+
Retailer 13
-
$2,677 SGD
£1,648 GBP
View
B+
Retailer 14
-
$2,697 SGD
$2,109 USD
View
B+
Retailer 15
-
$3,026 SGD
ZAR 38,222 ZAR
View
Retailer 16
-
$3,073 SGD
$2,403 USD
View
Price last confirmed 19 days ago
B+
Retailer 17
-
$3,361 SGD
€2,503 EUR
View
B
Retailer 18
-
$4,312 SGD
£2,655 GBP
View
B
Retailer 19
-
$5,465 SGD
£3,365 GBP
View
Most Expensive
C
NZ Jewellers
6ba66c61-5518-4898-a929-e259a374272f · Oct 30
$6,004 SGD
$4,695 USD
View
19 more retailers have this diamond
Prices start from $2,032 SGDSave up to $3,972 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.

A
1.01ct Princess
$2,032 SGD