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Princess|Natural|GIA

1.23ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 2226231102

Certificate GIA 2226231102

Diamond specifications and retailer prices

From $6,908 SGD
As of November 1, 2026
Save $4,260 SGD (38%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,202 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded G 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 2226231102. Listed at 19 retailers as of October 31, 2026, with a 62% 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

1.23
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2226231102
Dimensions5.79 × 5.73 × 4.16 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.79 mm5.73 mm1.23 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2226231102
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,202 SGD|Low: $6,335 SGD|High: $15,202 SGD|Avg: $9,777 SGD
NZ Jewellers
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 3$6,908 SGD
Retailer 9$7,045 SGD
Retailer 8$7,547 SGD
Retailer 4$7,601 SGD
Retailer 2$8,023 SGD
Retailer 5$8,234 SGD
Retailer 6$8,234 SGD
Retailer 11$8,630 SGD
Retailer 14$8,821 SGD
Retailer 10$8,915 SGD
Retailer 7$9,263 SGD
Retailer 13$11,168 SGD
Retailer 12$13,391 SGD
NZ Jewellers$15,202 SGD

44 data points across 14 retailers

19 retailers$6,908 SGD to $11,168 SGD

B
Cheapest Retailer
-
$6,908 SGD
B
Retailer 2
-
$7,045 SGD
View
B
Retailer 3
-
$7,181 SGD
View
B
Retailer 4
-
$7,547 SGD
View
B
Retailer 5
-
$7,601 SGD
View
Final sale: no returns
B
Retailer 6
-
$7,651 SGD
View
B
Retailer 7
-
$7,734 SGD
View
B
Retailer 8
-
$8,023 SGD
View
Retailer 9
-
$8,234 SGD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$8,234 SGD
View
B
Retailer 11
-
$8,234 SGD
View
B
Retailer 12
-
$8,630 SGD
View
Retailer 13
-
$8,821 SGD
View
Price last confirmed 16 days ago
B
Retailer 14
-
$8,915 SGD
View
B
Retailer 15
-
$9,263 SGD
View
B
Retailer 16
-
$9,502 SGD
View
B
Retailer 17
-
$11,168 SGD
View
Retailer 18
-
$13,391 SGD
View
Price under review
Most Expensive
NZ Jewellers
55e79b2b-f15a-4c4f-9bff-d696a1327adb · Nov 2
$15,202 SGD
$11,862 USD
View
Price under review
18 more retailers have this diamond
Prices start from $6,908 SGDSave up to $4,260 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
1.23ct Princess
$6,908 SGD