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Princess|Natural|GIA

1.00ct G SI1 Princess Natural Diamond

ID • G/SI1 • GIA 2536057508

Certificate GIA 2536057508

Diamond specifications and retailer prices

From $1,722 SGD
As of November 6, 2026
Save $2,221 SGD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,718 SGD at NZ Jewellers · As of September 20, 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 2536057508. Listed at 18 retailers as of November 4, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536057508
Dimensions5.46 × 5.43 × 3.85 mm
L/W Ratio1.01
Top View
5.46 mm5.43 mm1.00 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536057508
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

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 6
Current: $1,824 SGD|Low: $1,706 SGD|High: $5,314 SGD|Avg: $2,706 SGD|-6.3%
Retailer 1
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
November 6, 2026
Retailer 12$1,722 SGD
Retailer 1$1,824 SGD
Retailer 3$2,083 SGD
Retailer 14$2,172 SGD
Retailer 2$2,203 SGD
Retailer 5$2,345 SGD
Retailer 7$2,398 SGD
Retailer 4$2,432 SGD
Retailer 10$2,504 SGD
Retailer 9$2,754 SGD
Retailer 6$3,004 SGD
Retailer 8$3,066 SGD
Retailer 11$3,943 SGD
Retailer 13$5,306 SGD

33 data points across 14 retailers

18 retailers$1,722 SGD to $3,943 SGD

A
Cheapest Retailer
-
$1,722 SGD
A
Retailer 2
-
$1,824 SGD
View
A
Retailer 3
-
$2,083 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,172 SGD
View
A
Retailer 5
-
$2,203 SGD
View
Retailer 6
-
$2,344 SGD
View
Price last confirmed 45 days ago
A
Retailer 7
-
$2,345 SGD
View
A
Retailer 8
-
$2,398 SGD
View
A
Retailer 9
-
$2,432 SGD
View
A
Retailer 10
-
$2,463 SGD
View
A
Retailer 11
-
$2,504 SGD
View
Retailer 12
-
$2,705 SGD
View
Price last confirmed 45 days ago
B+
Retailer 13
-
$2,754 SGD
View
Retailer 14
-
$3,004 SGD
View
Price last confirmed 44 days ago
B+
Retailer 15
-
$3,066 SGD
View
B+
Retailer 16
-
$3,943 SGD
View
Retailer 17
-
$5,306 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
11370703-d552-4166-aec6-ddc4b1a8eb45 · Sep 20
$5,718 SGD
$4,462 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from $1,722 SGDSave up to $2,221 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
$1,722 SGD