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Princess|Natural|GIA

0.90ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 6555377370

Certificate GIA 6555377370

Diamond specifications and retailer prices

From $1,865 NZD
HK$8,200 HKD
As of November 1, 2026
Save $2,809 NZD (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,334 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 F 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 6555377370. Listed at 20 retailers as of November 1, 2026, with a 151% 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555377370
Dimensions5.53 × 5.46 × 3.82 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.53 mm5.46 mm0.90 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555377370
Side View
Table 71.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 69.8%

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: $2,695 NZD|Low: $1,865 NZD|High: $4,923 NZD|Avg: $2,875 NZD|-1.9%
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 3, 2026
Retailer 15$1,865 NZD
Retailer 4$1,973 NZD
Retailer 10$1,976 NZD
Retailer 14$2,026 NZD
Retailer 13$2,143 NZD
Retailer 8$2,239 NZD
Retailer 3$2,278 NZD
Retailer 6$2,435 NZD
Retailer 7$2,472 NZD
Retailer 17$2,522 NZD
Retailer 1$2,695 NZD
Retailer 11$3,231 NZD
Retailer 12$3,292 NZD
Retailer 5$3,590 NZD
Retailer 9$3,880 NZD
Retailer 2$4,322 NZD
Retailer 16$4,674 NZD

24 data points across 17 retailers

20 retailers$1,865 NZD to $4,674 NZD

A
Cheapest Retailer
-
$1,865 NZD
HK$8,200 HKD
A
Retailer 2
-
$1,973 NZD
$1,110 USD
View
Final sale: no returns
A
Retailer 3
-
$1,976 NZD
$1,112 USD
View
A
Retailer 4
-
$2,026 NZD
$1,140 USD
View
A
Retailer 5
-
$2,143 NZD
$1,206 USD
View
A
Retailer 6
-
$2,239 NZD
$1,260 USD
View
A
Retailer 7
-
$2,278 NZD
€1,221 EUR
View
B+
Retailer 8
-
$2,435 NZD
$1,370 USD
View
Retailer 9
-
$2,472 NZD
$1,391 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$2,522 NZD
$1,419 USD
View
B+
Retailer 11
-
$2,695 NZD
£1,194 GBP
View
B+
Retailer 12
-
$3,231 NZD
$1,818 USD
View
B+
Retailer 13
-
$3,244 NZD
A$2,808 AUD
View
B+
Retailer 14
-
$3,292 NZD
€1,764 EUR
View
Retailer 15
-
$3,317 NZD
A$2,871 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$3,590 NZD
ZAR 32,630 ZAR
View
Retailer 17
-
$3,880 NZD
$2,183 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$4,322 NZD
£1,915 GBP
View
B
Retailer 19
-
$4,674 NZD
$2,630 USD
View
Most Expensive
NZ Jewellers
f2c68a2f-b231-45b0-8907-860ca3bdeac7 · Sep 25
$6,334 NZD
$3,564 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from $1,865 NZDSave up to $2,809 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
$1,865 NZD