Princess|Natural|GIA

0.90ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 2526989605

Certificate GIA 2526989605

Diamond specifications and retailer prices

From $1,384 USD
As of October 28, 2026
Save $2,592 USD (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,437 USD at NZ Jewellers · As of October 11, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526989605. Listed at 22 retailers as of October 28, 2026, with a 187% 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526989605
Dimensions5.42 × 5.41 × 3.59 mm
L/W Ratio1.00
Top View
5.42 mm5.41 mm0.90 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526989605
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.3%

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: Oct 28
Current: $4,437 USD|Low: $1,305 USD|High: $4,437 USD|Avg: $2,329 USD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$1,305 USD
Retailer 5$1,384 USD
Retailer 17$1,445 USD
Retailer 6$1,495 USD
Retailer 4$1,578 USD
Retailer 8$1,648 USD
Retailer 10$1,648 USD
Retailer 7$1,780 USD
Retailer 18$1,780 USD
Retailer 19$1,840 USD
Retailer 2$1,854 USD
Retailer 9$1,902 USD
Retailer 16$2,244 USD
Retailer 11$2,388 USD
Retailer 15$2,418 USD
Retailer 13$2,915 USD
Retailer 14$3,556 USD
Retailer 12$3,976 USD
NZ Jewellers$4,437 USD

28 data points across 19 retailers

22 retailers$1,384 USD to $3,976 USD

Retailer 1
-
$1,305 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$1,384 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,445 USD
View
B+
Retailer 4
-
$1,495 USD
View
B+
Retailer 5
-
$1,578 USD
View
Retailer 6
-
$1,648 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$1,648 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$1,735 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$1,747 USD
View
B+
Retailer 10
-
$1,780 USD
View
B+
Retailer 11
-
$1,780 USD
View
B+
Retailer 12
-
$1,840 USD
View
B
Retailer 13
-
$1,854 USD
£1,460 GBP
View
Retailer 14
-
$1,902 USD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$2,124 USD
A$3,268 AUD
View
Retailer 16
-
$2,244 USD
€2,137 EUR
View
Price last confirmed 7 days ago
Retailer 17
-
$2,388 USD
A$3,674 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$2,418 USD
ZAR 39,057 ZAR
View
B
Retailer 19
-
$2,915 USD
£2,295 GBP
View
B
Retailer 20
-
$3,556 USD
£2,800 GBP
View
B
Retailer 21
-
$3,976 USD
£3,130 GBP
View
Most Expensive
NZ Jewellers
59eeea07-0aa1-44c9-896f-e7ac18435ea8 · Oct 11
$4,437 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $1,384 USDSave up to $2,592 USD

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
$1,384 USD