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Princess|Natural|GIA

1.54ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 2151912877

Certificate GIA 2151912877

Diamond specifications and retailer prices

From $9,750 USD
As of November 1, 2026
Save $8,559 USD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,309 USD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2151912877. Listed at 21 retailers as of November 1, 2026, with prices from $9,750 to $18,309, a $8,559 spread on the same certified stone. NZ Jewellers lists it at $18,309. 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151912877
Dimensions6.37 × 6.20 × 4.61 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.37 mm6.20 mm1.54 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151912877
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.3%

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: $18,309 USD|Low: $9,750 USD|High: $18,309 USD|Avg: $13,549 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$9,750 USD
Retailer 9$10,985 USD
Retailer 4$11,877 USD
Retailer 3$11,901 USD
Retailer 7$11,942 USD
Retailer 10$12,084 USD
Retailer 2$13,186 USD
Retailer 11$13,732 USD
Retailer 6$16,139 USD
Retailer 5$17,156 USD
NZ Jewellers$18,309 USD

44 data points across 11 retailers

21 retailers$9,750 USD to $18,309 USD

B
Cheapest Retailer
-
$9,750 USD
B
Retailer 2
-
$10,186 USD
View
B
Retailer 3
-
$10,193 USD
View
B
Retailer 4
-
$10,507 USD
CA$14,594 CAD
View
B
Retailer 5
-
$10,840 USD
View
B
Retailer 6
-
$10,985 USD
View
B
Retailer 7
-
$10,985 USD
View
Final sale: no returns
B
Retailer 8
-
$11,178 USD
View
B
Retailer 9
-
$11,877 USD
£9,352 GBP
View
B
Retailer 10
-
$11,901 USD
View
Retailer 11
-
$11,942 USD
A$18,372 AUD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$12,084 USD
View
B
Retailer 13
-
$12,701 USD
View
B
Retailer 14
-
$12,810 USD
View
B
Retailer 15
-
$12,810 USD
View
B
Retailer 16
-
$13,186 USD
€12,558 EUR
View
B
Retailer 17
-
$13,240 USD
View
B
Retailer 18
-
$13,732 USD
View
B
Retailer 19
-
$16,139 USD
ZAR 260,727 ZAR
View
B
Retailer 20
-
$17,156 USD
£13,509 GBP
View
Most Expensive
C
NZ Jewellers
15353d9a-f4a0-4ad7-986a-a82af2c7030e · Nov 2
$18,309 USD
View
20 more retailers have this diamond
Prices start from $9,750 USDSave up to $8,559 USD

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
$9,750 USD