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Princess|Natural|GIA

0.90ct D SI1 Princess Natural Diamond

ID • D/SI1 • GIA 6551377566

Certificate GIA 6551377566

Diamond specifications and retailer prices

From $2,248 NZD
HK$9,900 HKD
As of November 1, 2026
Save $2,923 NZD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,858 NZD at NZ Jewellers · As of September 25, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551377566. Listed at 20 retailers as of November 1, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551377566
Dimensions5.49 × 5.43 × 3.92 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.49 mm5.43 mm0.90 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551377566
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,248 NZD|Low: $2,248 NZD|High: $5,624 NZD|Avg: $3,329 NZD|-5.7%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 1$2,248 NZD
Retailer 14$2,275 NZD
Retailer 15$2,468 NZD
Retailer 4$2,589 NZD
Retailer 8$2,608 NZD
Retailer 12$2,719 NZD
Retailer 5$2,728 NZD
Retailer 3$2,897 NZD
Retailer 7$2,936 NZD
Retailer 13$2,943 NZD
Retailer 10$2,955 NZD
Retailer 2$3,371 NZD
Retailer 9$4,150 NZD
Retailer 17$4,203 NZD
Retailer 16$4,538 NZD
Retailer 6$4,718 NZD
Retailer 11$5,171 NZD

25 data points across 17 retailers

20 retailers$2,248 NZD to $5,171 NZD

A
Cheapest Retailer
-
$2,248 NZD
HK$9,900 HKD
A
Retailer 2
-
$2,275 NZD
$1,282 USD
View
A
Retailer 3
-
$2,468 NZD
$1,391 USD
View
Final sale: no returns
A
Retailer 4
-
$2,589 NZD
$1,459 USD
View
A
Retailer 5
-
$2,608 NZD
$1,470 USD
View
B+
Retailer 6
-
$2,719 NZD
€1,459 EUR
View
A
Retailer 7
-
$2,728 NZD
$1,537 USD
View
B+
Retailer 8
-
$2,832 NZD
A$2,455 AUD
View
B+
Retailer 9
-
$2,897 NZD
$1,633 USD
View
B+
Retailer 10
-
$2,936 NZD
$1,655 USD
View
B+
Retailer 11
-
$2,943 NZD
£1,306 GBP
View
B+
Retailer 12
-
$2,955 NZD
$1,666 USD
View
B+
Retailer 13
-
$3,371 NZD
$1,900 USD
View
B+
Retailer 14
-
$3,781 NZD
A$3,278 AUD
View
Retailer 15
-
$4,150 NZD
A$3,598 AUD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$4,203 NZD
€2,256 EUR
View
B+
Retailer 17
-
$4,538 NZD
ZAR 41,321 ZAR
View
Retailer 18
-
$4,718 NZD
$2,659 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$5,171 NZD
£2,295 GBP
View
Most Expensive
NZ Jewellers
d3cbee74-7116-4374-8642-24b34ab83946 · Sep 25
$7,858 NZD
$4,429 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $2,248 NZDSave up to $2,923 NZD

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.

A
0.90ct Princess
$2,248 NZD