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Princess|Natural|GIA

1.00ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 1549589720

Certificate GIA 1549589720

Diamond specifications and retailer prices

From $1,970 SGD
As of November 5, 2026
Save $4,150 SGD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,120 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded G 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 1549589720. Listed at 16 retailers as of November 5, 2026, with prices from $1,970 to $6,120, a $4,150 spread on the same certified stone. NZ Jewellers lists it at $6,120. 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

1.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549589720
Dimensions5.38 × 5.33 × 4.15 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Natural
Top View
5.38 mm5.33 mm1.00 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549589720
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 77.8%

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 5
Current: $6,120 SGD|Low: $1,731 SGD|High: $6,120 SGD|Avg: $2,853 SGD|+1.0%
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
November 6, 2026
Retailer 11$1,878 SGD
Retailer 4$1,970 SGD
Retailer 20$2,077 SGD
Retailer 16$2,272 SGD
Retailer 18$2,272 SGD
Retailer 5$2,294 SGD
Retailer 6$2,358 SGD
Retailer 17$2,377 SGD
Retailer 12$2,430 SGD
Retailer 2$2,434 SGD
Retailer 3$2,511 SGD
Retailer 19$2,622 SGD
Retailer 8$2,666 SGD
Retailer 9$2,666 SGD
Retailer 10$2,755 SGD
Retailer 14$3,062 SGD
Retailer 13$3,406 SGD
Retailer 15$4,383 SGD
Retailer 7$4,853 SGD
NZ Jewellers$6,120 SGD

30 data points across 20 retailers

16 retailers$1,970 SGD to $6,120 SGD

A
Cheapest Retailer
-
$1,970 SGD
A
Retailer 2
-
$2,077 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,272 SGD
View
A
Retailer 4
-
$2,294 SGD
View
A
Retailer 5
-
$2,358 SGD
View
A
Retailer 6
-
$2,377 SGD
View
A
Retailer 7
-
$2,434 SGD
View
B+
Retailer 8
-
$2,511 SGD
View
B+
Retailer 9
-
$2,622 SGD
View
B+
Retailer 10
-
$2,666 SGD
View
B+
Retailer 11
-
$2,666 SGD
View
B+
Retailer 12
-
$2,755 SGD
View
B+
Retailer 13
-
$3,062 SGD
View
B
Retailer 14
-
$3,406 SGD
View
B
Retailer 15
-
$4,383 SGD
View
Most Expensive
B
NZ Jewellers
a6fa872e-e869-4bf7-9512-bca7fa24b7df · Nov 5
$6,120 SGD
$4,775 USD
View
15 more retailers have this diamond
Prices start from $1,970 SGDSave up to $4,150 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
1.00ct Princess
$1,970 SGD