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Princess|Natural|GIA

0.90ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 7441957158

Certificate GIA 7441957158

Diamond specifications and retailer prices

From $1,003 SGD
As of November 1, 2026
Save $1,258 SGD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,740 SGD at NZ Jewellers · As of September 30, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7441957158. Listed at 14 retailers as of November 1, 2026, with a 125% 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7441957158
Dimensions5.05 × 5.04 × 3.85 mm
L/W Ratio1.00
Top View
5.05 mm5.04 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 7441957158
Side View
Table 74.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 76.3%

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: $2,261 SGD|Low: $1,003 SGD|High: $2,325 SGD|Avg: $1,644 SGD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$1,003 SGD
Retailer 6$1,290 SGD
Retailer 3$1,381 SGD
Retailer 2$1,654 SGD
Retailer 4$1,746 SGD
Retailer 5$2,184 SGD
Retailer 1$2,261 SGD

41 data points across 7 retailers

14 retailers$1,003 SGD to $2,261 SGD

B+
Cheapest Retailer
-
$1,003 SGD
Retailer 2
-
$1,081 SGD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$1,095 SGD
View
Retailer 4
-
$1,121 SGD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$1,221 SGD
View
Retailer 6
-
$1,247 SGD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$1,290 SGD
View
B
Retailer 8
-
$1,339 SGD
View
B
Retailer 9
-
$1,381 SGD
View
B
Retailer 10
-
$1,654 SGD
View
B
Retailer 11
-
$1,746 SGD
View
B
Retailer 12
-
$2,184 SGD
View
B
Retailer 13
-
$2,261 SGD
View
Most Expensive
NZ Jewellers
76e053cf-6fed-47de-9f4b-28b6ed1b0971 · Sep 30
$3,740 SGD
$2,928 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $1,003 SGDSave up to $1,258 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
$1,003 SGD