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Princess|Natural|GIA

1.00ct G I1 Princess Natural Diamond

EX • G/I1 • GIA 2436139426

Certificate GIA 2436139426

Diamond specifications and retailer prices

From $2,291 SGD
$1,792 USD
As of November 1, 2026
Save $3,563 SGD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,854 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2436139426. Listed at 11 retailers as of October 30, 2026, with prices from $2,291 to $5,854, a $3,563 spread on the same certified stone. NZ Jewellers lists it at $5,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2436139426
Dimensions5.27 × 5.23 × 3.80 mm
L/W Ratio1.01
Top View
5.27 mm5.23 mm1.00 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2436139426
Side View
Table 71.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.6%

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: $3,497 SGD|Low: $1,859 SGD|High: $3,497 SGD|Avg: $2,806 SGD|+2.8%
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
Retailer 15
October 31, 2026
Retailer 7$1,859 SGD
Retailer 11$2,291 SGD
Retailer 9$2,536 SGD
Retailer 10$2,536 SGD
Retailer 14$2,623 SGD
Retailer 8$2,654 SGD
Retailer 3$2,697 SGD
Retailer 12$2,697 SGD
Retailer 4$2,787 SGD
Retailer 13$2,926 SGD
Retailer 2$2,931 SGD
Retailer 6$3,001 SGD
Retailer 5$3,141 SGD
Retailer 15$3,332 SGD
Retailer 1$3,497 SGD

19 data points across 15 retailers

11 retailers$2,291 SGD to $5,854 SGD

B+
Cheapest Retailer
-
$2,291 SGD
$1,792 USD
B+
Retailer 2
-
$2,536 SGD
$1,984 USD
View
B+
Retailer 3
-
$2,536 SGD
$1,984 USD
View
B+
Retailer 4
-
$2,654 SGD
$2,076 USD
View
B+
Retailer 5
-
$2,697 SGD
$2,110 USD
View
B+
Retailer 6
-
$2,697 SGD
$2,110 USD
View
B+
Retailer 7
-
$2,787 SGD
$2,180 USD
View
B
Retailer 8
-
$2,926 SGD
$2,289 USD
View
B
Retailer 9
-
$2,931 SGD
$2,293 USD
View
B
Retailer 10
-
$3,497 SGD
€2,605 EUR
View
Most Expensive
C
NZ Jewellers
7e44b625-29e1-4d78-8cf2-d219e07baa07 · Oct 30
$5,854 SGD
$4,579 USD
View
10 more retailers have this diamond
Prices start from $2,291 SGDSave up to $3,563 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
$2,291 SGD