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Princess|Natural|GIA

1.54ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 2161945809

Certificate GIA 2161945809

Diamond specifications and retailer prices

From $14,948 AUD
$10,500 USD
As of November 1, 2026
Save $13,225 AUD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $28,173 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural princess diamond

This 1.54ct natural princess sits in the one-and-a-half to two 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 2161945809. Listed at 17 retailers as of October 30, 2026, with prices from $14,948 to $28,173, a $13,225 spread on the same certified stone. NZ Jewellers lists it at $28,173. 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

1.54
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161945809
Dimensions6.59 × 6.52 × 4.61 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.59 mm6.52 mm1.54 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2161945809
Side View
Table 71.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 70.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $20,316 AUD|Low: $14,948 AUD|High: $26,718 AUD|Avg: $19,798 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$14,948 AUD
Retailer 8$16,904 AUD
Retailer 2$18,291 AUD
Retailer 7$18,313 AUD
Retailer 5$18,396 AUD
Retailer 1$20,316 AUD
Retailer 4$24,834 AUD
Retailer 3$26,400 AUD

43 data points across 8 retailers

17 retailers$14,948 AUD to $28,173 AUD

B
Cheapest Retailer
-
$14,948 AUD
$10,500 USD
B
Retailer 2
-
$15,684 AUD
$11,017 USD
View
B
Retailer 3
-
$15,691 AUD
$11,022 USD
View
B
Retailer 4
-
$16,053 AUD
CA$15,662 CAD
View
B
Retailer 5
-
$16,649 AUD
$11,695 USD
View
B
Retailer 6
-
$16,904 AUD
$11,874 USD
View
B
Retailer 7
-
$17,045 AUD
$11,973 USD
View
B
Retailer 8
-
$18,291 AUD
£10,117 GBP
View
B
Retailer 9
-
$18,313 AUD
$12,864 USD
View
Retailer 10
-
$18,396 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$18,595 AUD
$13,062 USD
View
B
Retailer 12
-
$19,569 AUD
$13,746 USD
View
B
Retailer 13
-
$20,316 AUD
€13,591 EUR
View
B
Retailer 14
-
$21,130 AUD
$14,843 USD
View
B
Retailer 15
-
$24,834 AUD
ZAR 281,823 ZAR
View
B
Retailer 16
-
$26,400 AUD
£14,602 GBP
View
Most Expensive
C
NZ Jewellers
a70bc451-95a7-4281-b8bc-2f177b275660 · Oct 30
$28,173 AUD
$19,790 USD
View
16 more retailers have this diamond
Prices start from $14,948 AUDSave up to $13,225 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
1.54ct Princess
$14,948 AUD