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Princess|Natural|GIA

0.90ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 2316647664

Certificate GIA 2316647664

Diamond specifications and retailer prices

From $1,261 AUD
As of November 6, 2026
Save $2,893 AUD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,154 AUD at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2316647664. Listed at 17 retailers as of November 5, 2026, with prices from $1,261 to $4,154, a $2,893 spread on the same certified stone. NZ Jewellers lists it at $4,154. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2316647664
Dimensions5.11 × 5.06 × 4.01 mm
L/W Ratio1.01
Top View
5.11 mm5.06 mm0.90 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2316647664
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 79.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $4,154 AUD|Low: $1,261 AUD|High: $4,154 AUD|Avg: $2,124 AUD
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
November 6, 2026
Retailer 5$1,261 AUD
Retailer 7$1,467 AUD
Retailer 6$1,600 AUD
Retailer 16$1,636 AUD
Retailer 13$1,703 AUD
Retailer 15$1,703 AUD
Retailer 14$1,768 AUD
Retailer 4$1,786 AUD
Retailer 8$1,894 AUD
Retailer 10$1,911 AUD
Retailer 3$1,964 AUD
Retailer 9$2,367 AUD
Retailer 11$2,493 AUD
Retailer 12$3,111 AUD
Retailer 2$3,258 AUD
NZ Jewellers$4,154 AUD

31 data points across 16 retailers

17 retailers$1,261 AUD to $4,154 AUD

A
Cheapest Retailer
-
$1,261 AUD
B+
Retailer 2
-
$1,600 AUD
View
B+
Retailer 3
-
$1,630 AUD
View
B+
Retailer 4
-
$1,636 AUD
View
Retailer 5
-
$1,703 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,703 AUD
View
B
Retailer 7
-
$1,760 AUD
View
B
Retailer 8
-
$1,768 AUD
View
B
Retailer 9
-
$1,786 AUD
View
B
Retailer 10
-
$1,894 AUD
View
B+
Retailer 11
-
$1,911 AUD
View
B
Retailer 12
-
$1,964 AUD
View
B
Retailer 13
-
$2,367 AUD
View
B
Retailer 14
-
$2,493 AUD
View
B
Retailer 15
-
$3,111 AUD
View
B
Retailer 16
-
$3,258 AUD
View
Most Expensive
C
NZ Jewellers
2e01441a-63a8-4eb9-9eec-e2cbe2542220 · Nov 5
$4,154 AUD
$2,908 USD
View
16 more retailers have this diamond
Prices start from $1,261 AUDSave up to $2,893 AUD

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
$1,261 AUD