Princess|Natural|GIA

0.90ct D SI1 Princess Natural Diamond

VG • D/SI1 • GIA 5186317960

Certificate GIA 5186317960

Diamond specifications and retailer prices

From $4,597 AUD
$3,229 USD
As of October 30, 2026
Save $4,009 AUD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,165 AUD at NZ Jewellers · As of October 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5186317960. Listed at 20 retailers as of October 30, 2026, with a 87% 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5186317960
Dimensions5.40 × 5.31 × 3.80 mm
L/W Ratio1.02
Top View
5.40 mm5.31 mm0.90 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5186317960
Side View
Table 74.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 71.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,165 AUD|Low: $4,534 AUD|High: $10,165 AUD|Avg: $6,780 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$4,534 AUD
Retailer 3$5,286 AUD
Retailer 10$5,286 AUD
Retailer 9$5,489 AUD
Retailer 2$5,969 AUD
Retailer 11$6,099 AUD
Retailer 8$6,256 AUD
Retailer 5$6,440 AUD
Retailer 4$8,606 AUD
Retailer 6$9,770 AUD
NZ Jewellers$10,165 AUD

44 data points across 11 retailers

20 retailers$4,597 AUD to $8,606 AUD

Retailer 1
-
$4,534 AUD
$3,185 USD
Price last confirmed 10 days ago
B
Retailer 2
-
$4,597 AUD
$3,229 USD
View
B
Retailer 3
-
$4,692 AUD
$3,296 USD
View
B
Retailer 4
-
$5,010 AUD
$3,519 USD
View
B
Retailer 5
-
$5,024 AUD
CA$4,901 CAD
View
B
Retailer 6
-
$5,068 AUD
$3,560 USD
View
B
Retailer 7
-
$5,286 AUD
$3,713 USD
View
B
Retailer 8
-
$5,286 AUD
$3,713 USD
View
B
Retailer 9
-
$5,489 AUD
$3,856 USD
View
B
Retailer 10
-
$5,969 AUD
£3,301 GBP
View
B
Retailer 11
-
$5,979 AUD
$4,200 USD
View
B
Retailer 12
-
$5,979 AUD
$4,200 USD
View
B
Retailer 13
-
$6,099 AUD
$4,284 USD
View
B
Retailer 14
-
$6,178 AUD
$4,340 USD
View
Retailer 15
-
$6,256 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$6,440 AUD
€4,308 EUR
View
B
Retailer 17
-
$6,708 AUD
$4,712 USD
View
B
Retailer 18
-
$8,606 AUD
ZAR 97,664 ZAR
View
Retailer 19
-
$9,770 AUD
£5,404 GBP
View
Price under review
Most Expensive
NZ Jewellers
ad2bd84d-7ca3-4993-b6f7-e91072c5121f · Oct 30
$10,165 AUD
$7,140 USD
View
Price under review
19 more retailers have this diamond
Prices start from $4,597 AUDSave up to $4,009 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.

B
0.90ct Princess
$4,597 AUD