Princess|Natural|GIA

0.90ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 1225554265

Certificate GIA 1225554265

Diamond specifications and retailer prices

From $3,985 SGD
$3,109 USD
As of October 29, 2026
Save $3,406 SGD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,812 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1225554265. Listed at 20 retailers as of October 27, 2026, with a 85% 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

0.90
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1225554265
Dimensions5.23 × 5.22 × 3.68 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.23 mm5.22 mm0.90 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1225554265
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.4%

Caratlytics Score

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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: Oct 29
Current: $5,158 SGD|Low: $3,935 SGD|High: $8,560 SGD|Avg: $6,072 SGD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$3,935 SGD
Retailer 1$5,158 SGD
Retailer 6$5,418 SGD
Retailer 3$5,573 SGD
Retailer 4$7,391 SGD
Retailer 2$8,503 SGD

43 data points across 6 retailers

20 retailers$3,985 SGD to $7,391 SGD

B
Retailer 1
-
$3,935 SGD
$3,070 USD
Price last confirmed 11 days ago
B
Retailer 2
-
$3,985 SGD
$3,109 USD
View
B
Retailer 3
-
$4,068 SGD
$3,174 USD
View
B
Retailer 4
-
$4,304 SGD
$3,358 USD
View
B
Retailer 5
-
$4,354 SGD
CA$4,718 CAD
View
B
Retailer 6
-
$4,403 SGD
$3,435 USD
View
B
Retailer 7
-
$4,582 SGD
$3,575 USD
View
B
Retailer 8
-
$4,582 SGD
$3,575 USD
View
B
Retailer 9
-
$4,759 SGD
$3,713 USD
View
B
Retailer 10
-
$5,158 SGD
£3,169 GBP
View
B
Retailer 11
-
$5,191 SGD
$4,050 USD
View
B
Retailer 12
-
$5,191 SGD
$4,050 USD
View
B
Retailer 13
-
$5,287 SGD
$4,125 USD
View
B
Retailer 14
-
$5,358 SGD
$4,180 USD
View
B
Retailer 15
-
$5,418 SGD
A$6,503 AUD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$5,573 SGD
€4,141 EUR
View
B
Retailer 17
-
$5,814 SGD
$4,536 USD
View
B
Retailer 18
-
$7,391 SGD
ZAR 93,155 ZAR
View
B
Retailer 19
-
$8,503 SGD
£5,224 GBP
View
Price under review
Most Expensive
C
NZ Jewellers
ec51548e-d586-44cc-9ca5-0cfb8fb35c6d · Oct 27
$8,812 SGD
$6,875 USD
View
Price under review
19 more retailers have this diamond
Prices start from $3,985 SGDSave up to $3,406 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
0.90ct Princess
$3,985 SGD