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Princess|Natural|GIA

1.00ct J VS1 Princess Natural Diamond

GD • J/VS1 • GIA 1423201357

Certificate GIA 1423201357

Diamond specifications and retailer prices

From $2,719 SGD
$2,126 USD
As of November 1, 2026
Save $4,228 SGD (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,947 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423201357. Listed at 25 retailers as of October 30, 2026, with prices from $2,719 to $6,947, a $4,228 spread on the same certified stone. NZ Jewellers lists it at $6,947. 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

1.00
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423201357
Dimensions5.49 × 5.37 × 3.98 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.49 mm5.37 mm1.00 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423201357
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 74.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,148 SGD|Low: $2,546 SGD|High: $5,891 SGD|Avg: $3,448 SGD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 14$2,719 SGD
Retailer 11$2,778 SGD
Retailer 10$2,782 SGD
Retailer 4$2,835 SGD
Retailer 7$3,005 SGD
Retailer 5$3,005 SGD
Retailer 6$3,011 SGD
Retailer 13$3,011 SGD
Retailer 3$3,413 SGD
Retailer 12$3,531 SGD
Retailer 2$3,723 SGD
Retailer 9$4,084 SGD
Retailer 1$4,148 SGD
Retailer 8$5,821 SGD

43 data points across 14 retailers

25 retailers$2,719 SGD to $6,947 SGD

B
Cheapest Retailer
-
$2,719 SGD
$2,126 USD
B
Retailer 2
-
$2,778 SGD
$2,172 USD
View
Final sale: no returns
B
Retailer 3
-
$2,782 SGD
$2,175 USD
View
B
Retailer 4
-
$2,835 SGD
$2,217 USD
View
B
Retailer 5
-
$2,929 SGD
$2,290 USD
View
B
Retailer 6
-
$3,005 SGD
£1,850 GBP
View
B
Retailer 7
-
$3,005 SGD
$2,350 USD
View
Retailer 8
-
$3,011 SGD
$2,354 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$3,011 SGD
$2,354 USD
View
B
Retailer 10
-
$3,072 SGD
$2,402 USD
View
B
Retailer 11
-
$3,146 SGD
$2,460 USD
View
B
Retailer 12
-
$3,146 SGD
$2,460 USD
View
Retailer 13
-
$3,149 SGD
$2,462 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$3,248 SGD
$2,540 USD
View
B
Retailer 15
-
$3,413 SGD
$2,669 USD
View
Retailer 16
-
$3,473 SGD
$2,716 USD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$3,473 SGD
$2,716 USD
View
B
Retailer 18
-
$3,531 SGD
$2,761 USD
View
Retailer 19
-
$3,723 SGD
A$4,479 AUD
View
Price last confirmed 26 days ago
B
Retailer 20
-
$3,817 SGD
$2,985 USD
View
B
Retailer 21
-
$4,084 SGD
ZAR 51,593 ZAR
View
B
Retailer 22
-
$4,148 SGD
€3,089 EUR
View
B
Retailer 23
-
$5,821 SGD
£3,584 GBP
View
Retailer 24
-
$6,947 SGD
$5,432 USD
View
Price last confirmed 33 days ago
Most Expensive
C
NZ Jewellers
41a1a163-7539-4f59-9345-11c7b19b5cfc · Oct 30
$6,947 SGD
$5,432 USD
View
24 more retailers have this diamond
Prices start from $2,719 SGDSave up to $4,228 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
1.00ct Princess
$2,719 SGD