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Princess|Natural|GIA

1.01ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 1513340872

Certificate GIA 1513340872

Diamond specifications and retailer prices

From $1,931 SGD
HK$11,800 HKD
As of November 1, 2026
Save $2,298 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,750 SGD at NZ Jewellers · As of September 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1513340872. Listed at 16 retailers as of November 1, 2026, with a 119% 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1513340872
Dimensions5.27 × 5.25 × 3.95 mm
L/W Ratio1.00
Key to symbols
Feather, Crystal, Needle, Cavity
Top View
5.27 mm5.25 mm1.01 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1513340872
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.1%

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: $2,355 SGD|Low: $1,915 SGD|High: $4,234 SGD|Avg: $2,775 SGD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$1,931 SGD
Retailer 2$2,199 SGD
Retailer 11$2,227 SGD
Retailer 1$2,355 SGD
Retailer 9$2,474 SGD
Retailer 10$2,590 SGD
Retailer 5$2,647 SGD
Retailer 7$2,967 SGD
Retailer 3$3,076 SGD
Retailer 8$3,297 SGD
Retailer 4$4,229 SGD

34 data points across 11 retailers

16 retailers$1,931 SGD to $4,229 SGD

B+
Cheapest Retailer
-
$1,931 SGD
HK$11,800 HKD
B
Retailer 2
-
$2,199 SGD
$1,720 USD
View
B
Retailer 3
-
$2,227 SGD
$1,742 USD
View
Final sale: no returns
B
Retailer 4
-
$2,355 SGD
£1,450 GBP
View
Retailer 5
-
$2,357 SGD
$1,844 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$2,357 SGD
$1,844 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$2,466 SGD
$1,929 USD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$2,474 SGD
$1,935 USD
View
B
Retailer 9
-
$2,590 SGD
$2,026 USD
View
B
Retailer 10
-
$2,647 SGD
£1,630 GBP
View
Retailer 11
-
$2,720 SGD
$2,128 USD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$2,967 SGD
ZAR 37,494 ZAR
View
Retailer 13
-
$3,076 SGD
A$3,702 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$3,297 SGD
€2,456 EUR
View
C
Retailer 15
-
$4,229 SGD
£2,605 GBP
View
Most Expensive
NZ Jewellers
ed9392b0-4765-4a48-8aac-48c0c0dac2fa · Sep 30
$5,750 SGD
$4,498 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from $1,931 SGDSave up to $2,298 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
$1,931 SGD