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Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 2223450222

Certificate GIA 2223450222

Diamond specifications and retailer prices

From $7,395 USD
As of November 1, 2026
Save $9,191 USD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,586 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2223450222. Listed at 22 retailers as of October 30, 2026, with prices from $7,395 to $16,586, a $9,191 spread on the same certified stone. NZ Jewellers lists it at $16,586. 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

1.51
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2223450222
Dimensions6.55 × 6.37 × 4.45 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.55 mm6.37 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2223450222
Side View
Table 72.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $16,586 USD|Low: $7,395 USD|High: $16,586 USD|Avg: $9,906 USD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 19$7,395 USD
Retailer 9$7,719 USD
Retailer 21$7,764 USD
Retailer 20$8,245 USD
Retailer 12$8,292 USD
Retailer 8$8,293 USD
Retailer 11$8,362 USD
Retailer 10$8,839 USD
Retailer 14$8,984 USD
Retailer 3$9,122 USD
Retailer 18$9,165 USD
Retailer 13$9,264 USD
Retailer 4$9,680 USD
Retailer 6$9,680 USD
Retailer 5$10,000 USD
Retailer 7$10,366 USD
Retailer 16$10,836 USD
Retailer 17$10,917 USD
Retailer 15$12,183 USD
Retailer 2$13,820 USD
NZ Jewellers$16,586 USD

40 data points across 21 retailers

22 retailers$7,395 USD to $16,586 USD

B+
Cheapest Retailer
-
$7,395 USD
B+
Retailer 2
-
$7,719 USD
View
B+
Retailer 3
-
$7,764 USD
View
B+
Retailer 4
-
$8,245 USD
View
B
Retailer 5
-
$8,292 USD
View
Final sale: no returns
B
Retailer 6
-
$8,293 USD
View
B
Retailer 7
-
$8,362 USD
View
B
Retailer 8
-
$8,839 USD
View
B
Retailer 9
-
$8,984 USD
View
B
Retailer 10
-
$9,122 USD
View
Retailer 11
-
$9,165 USD
A$14,100 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$9,264 USD
£7,294 GBP
View
B
Retailer 13
-
$9,651 USD
A$14,848 AUD
View
B
Retailer 14
-
$9,680 USD
View
B
Retailer 15
-
$9,680 USD
View
B
Retailer 16
-
$9,825 USD
View
B
Retailer 17
-
$10,000 USD
View
B
Retailer 18
-
$10,366 USD
View
B
Retailer 19
-
$10,836 USD
€10,320 EUR
View
B
Retailer 20
-
$12,183 USD
ZAR 196,814 ZAR
View
B
Retailer 21
-
$13,820 USD
£10,882 GBP
View
Most Expensive
B
NZ Jewellers
8b3af7fb-2d55-4da7-9271-9b553c1a65cb · Oct 30
$16,586 USD
View
21 more retailers have this diamond
Prices start from $7,395 USDSave up to $9,191 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+
1.51ct Princess
$7,395 USD