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Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 2476305139

Certificate GIA 2476305139

Diamond specifications and retailer prices

From €5,635 EUR
$6,320 USD
As of November 1, 2026
Save €6,928 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €12,562 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2476305139. Listed at 20 retailers as of October 30, 2026, with prices from €5,635 to €12,562, a €6,928 spread on the same certified stone. NZ Jewellers lists it at €12,562. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2476305139
Dimensions6.45 × 6.40 × 4.41 mm
L/W Ratio1.01
Top View
6.45 mm6.40 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2476305139
Side View
Table 75.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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: €12,562 EUR|Low: €5,635 EUR|High: €12,562 EUR|Avg: €7,971 EUR
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€5,635 EUR
Retailer 9€5,934 EUR
Retailer 10€6,391 EUR
Retailer 3€6,805 EUR
Retailer 11€6,910 EUR
Retailer 4€7,091 EUR
Retailer 7€7,204 EUR
Retailer 2€7,745 EUR
Retailer 6€9,228 EUR
Retailer 5€10,468 EUR
NZ Jewellers€12,562 EUR

44 data points across 11 retailers

20 retailers€5,635 EUR to €12,562 EUR

B+
Cheapest Retailer
-
€5,635 EUR
$6,320 USD
B+
Retailer 2
-
€5,826 EUR
$6,535 USD
View
B+
Retailer 3
-
€5,934 EUR
$6,656 USD
View
B+
Retailer 4
-
€6,201 EUR
CA$9,660 CAD
View
B
Retailer 5
-
€6,281 EUR
$7,045 USD
View
B
Retailer 6
-
€6,281 EUR
$7,045 USD
View
B
Retailer 7
-
€6,391 EUR
$7,168 USD
View
B+
Retailer 8
-
€6,805 EUR
$7,632 USD
View
B
Retailer 9
-
€6,910 EUR
$7,750 USD
View
B+
Retailer 10
-
€7,091 EUR
£6,263 GBP
View
B
Retailer 11
-
€7,193 EUR
$8,068 USD
View
Retailer 12
-
€7,204 EUR
A$12,432 AUD
View
Price last confirmed 11 days ago
B
Retailer 13
-
€7,498 EUR
$8,410 USD
View
B
Retailer 14
-
€7,498 EUR
$8,410 USD
View
B
Retailer 15
-
€7,745 EUR
View
B
Retailer 16
-
€7,748 EUR
$8,690 USD
View
B
Retailer 17
-
€7,851 EUR
$8,806 USD
View
B
Retailer 18
-
€9,228 EUR
ZAR 167,201 ZAR
View
B
Retailer 19
-
€10,468 EUR
£9,245 GBP
View
Most Expensive
B
NZ Jewellers
f02d45c0-b1e7-4619-98c8-72121bdf3012 · Oct 30
€12,562 EUR
$14,090 USD
View
19 more retailers have this diamond
Prices start from €5,635 EURSave up to €6,928 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
€5,635 EUR