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Princess|Natural|GIA

1.02ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 1513266650

Certificate GIA 1513266650

Diamond specifications and retailer prices

From $1,816 SGD
HK$11,100 HKD
As of November 1, 2026
Save $2,153 SGD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,805 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.02ct natural princess diamond

This 1.02ct 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 1513266650. Listed at 17 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

1.02
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1513266650
Dimensions5.37 × 5.35 × 3.98 mm
L/W Ratio1.00
Key to symbols
Crystal, Pinpoint
Top View
5.37 mm5.35 mm1.02 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513266650
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.4%

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: $2,210 SGD|Low: $1,800 SGD|High: $4,221 SGD|Avg: $2,741 SGD|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$1,816 SGD
Retailer 3$2,065 SGD
Retailer 2$2,091 SGD
Retailer 1$2,210 SGD
Retailer 9$2,346 SGD
Retailer 11$2,441 SGD
Retailer 6$2,519 SGD
Retailer 12$2,570 SGD
Retailer 10$2,759 SGD
Retailer 5$3,094 SGD
Retailer 4$3,106 SGD
Retailer 7$3,970 SGD

33 data points across 12 retailers

17 retailers$1,816 SGD to $3,970 SGD

B+
Cheapest Retailer
-
$1,816 SGD
HK$11,100 HKD
B
Retailer 2
-
$2,065 SGD
$1,615 USD
View
B+
Retailer 3
-
$2,091 SGD
$1,636 USD
View
Final sale: no returns
B
Retailer 4
-
$2,210 SGD
£1,361 GBP
View
B
Retailer 5
-
$2,346 SGD
$1,835 USD
View
Retailer 6
-
$2,380 SGD
$1,862 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$2,380 SGD
$1,862 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$2,441 SGD
$1,910 USD
View
Retailer 9
-
$2,490 SGD
$1,948 USD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$2,519 SGD
£1,551 GBP
View
B
Retailer 11
-
$2,570 SGD
$2,010 USD
View
Retailer 12
-
$2,746 SGD
$2,148 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$2,759 SGD
ZAR 34,868 ZAR
View
B
Retailer 14
-
$3,094 SGD
€2,305 EUR
View
Retailer 15
-
$3,106 SGD
A$3,738 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$3,970 SGD
£2,445 GBP
View
Most Expensive
NZ Jewellers
2ea0391f-38ec-4120-b114-386a5be03dfe · Sep 30
$5,805 SGD
$4,541 USD
View
Price last confirmed 32 days ago
16 more retailers have this diamond
Prices start from $1,816 SGDSave up to $2,153 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+
1.02ct Princess
$1,816 SGD