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Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 2221029367

Certificate GIA 2221029367

Diamond specifications and retailer prices

From €6,593 EUR
$7,395 USD
As of November 1, 2026
Save €8,195 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €14,788 EUR 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2221029367. Listed at 19 retailers as of October 30, 2026, with prices from €6,593 to €14,788, a €8,195 spread on the same certified stone. NZ Jewellers lists it at €14,788. 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
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221029367
Dimensions6.62 × 6.45 × 4.53 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.62 mm6.45 mm1.51 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221029367
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.3%

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: €14,788 EUR|Low: €6,593 EUR|High: €14,788 EUR|Avg: €8,868 EUR
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
November 2, 2026
Retailer 15€6,593 EUR
Retailer 6€6,882 EUR
Retailer 17€6,922 EUR
Retailer 16€7,351 EUR
Retailer 9€7,393 EUR
Retailer 5€7,394 EUR
Retailer 8€7,523 EUR
Retailer 7€7,880 EUR
Retailer 10€8,010 EUR
Retailer 18€8,133 EUR
Retailer 14€8,172 EUR
Retailer 11€8,260 EUR
Retailer 4€9,242 EUR
Retailer 3€9,638 EUR
Retailer 2€9,658 EUR
Retailer 13€10,862 EUR
Retailer 12€12,322 EUR
NZ Jewellers€14,788 EUR

42 data points across 18 retailers

19 retailers€6,593 EUR to €14,788 EUR

B+
Cheapest Retailer
-
€6,593 EUR
$7,395 USD
B+
Retailer 2
-
€6,882 EUR
$7,719 USD
View
B+
Retailer 3
-
€6,922 EUR
$7,764 USD
View
B
Retailer 4
-
€7,351 EUR
$8,245 USD
View
B
Retailer 5
-
€7,393 EUR
$8,292 USD
View
Final sale: no returns
B
Retailer 6
-
€7,394 EUR
$8,293 USD
View
B
Retailer 7
-
€7,523 EUR
$8,438 USD
View
B
Retailer 8
-
€7,880 EUR
$8,839 USD
View
B
Retailer 9
-
€8,010 EUR
$8,984 USD
View
B
Retailer 10
-
€8,133 EUR
$9,122 USD
View
Retailer 11
-
€8,172 EUR
A$14,100 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
€8,260 EUR
£7,294 GBP
View
B
Retailer 13
-
€8,605 EUR
A$14,848 AUD
View
B
Retailer 14
-
€9,242 EUR
$10,366 USD
View
B
Retailer 15
-
€9,638 EUR
$10,810 USD
View
B
Retailer 16
-
€9,658 EUR
View
B
Retailer 17
-
€10,862 EUR
ZAR 196,814 ZAR
View
B
Retailer 18
-
€12,322 EUR
£10,882 GBP
View
Most Expensive
C
NZ Jewellers
baa13ad1-3e9d-4eee-bf3e-8b8076fc6af6 · Oct 30
€14,788 EUR
$16,586 USD
View
18 more retailers have this diamond
Prices start from €6,593 EURSave up to €8,195 EUR

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
€6,593 EUR