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Princess|Natural|GIA

1.50ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 6385369475

Certificate GIA 6385369475

Diamond specifications and retailer prices

From €3,560 EUR
$3,977 USD
As of November 1, 2026
Save €3,618 EUR (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €8,677 EUR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6385369475. Listed at 16 retailers as of November 1, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6385369475
Dimensions6.35 × 6.32 × 4.60 mm
L/W Ratio1.00
Top View
6.35 mm6.32 mm1.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6385369475
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.8%

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: €4,395 EUR|Low: €3,500 EUR|High: €7,736 EUR|Avg: €5,098 EUR|-14.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3€3,500 EUR
Retailer 12€3,560 EUR
Retailer 9€3,835 EUR
Retailer 10€4,055 EUR
Retailer 11€4,083 EUR
Retailer 1€4,395 EUR
Retailer 7€4,481 EUR
Retailer 4€4,583 EUR
Retailer 13€4,583 EUR
Retailer 5€4,735 EUR
Retailer 6€5,098 EUR
Retailer 2€6,522 EUR
Retailer 8€7,178 EUR

40 data points across 13 retailers

16 retailers€3,560 EUR to €7,178 EUR

Retailer 1
-
€3,500 EUR
$3,910 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
€3,560 EUR
$3,977 USD
View
B+
Retailer 3
-
€3,835 EUR
$4,284 USD
View
B+
Retailer 4
-
€4,055 EUR
$4,530 USD
View
B+
Retailer 5
-
€4,083 EUR
$4,561 USD
View
B+
Retailer 6
-
€4,395 EUR
£3,866 GBP
View
B+
Retailer 7
-
€4,481 EUR
£3,942 GBP
View
B
Retailer 8
-
€4,583 EUR
$5,120 USD
View
B
Retailer 9
-
€4,583 EUR
$5,120 USD
View
Retailer 10
-
€4,700 EUR
$5,251 USD
View
Price last confirmed 40 days ago
B
Retailer 11
-
€4,735 EUR
$5,290 USD
View
B
Retailer 12
-
€5,098 EUR
View
Retailer 13
-
€5,423 EUR
$6,059 USD
View
Price last confirmed 41 days ago
B
Retailer 14
-
€6,522 EUR
$7,286 USD
View
B
Retailer 15
-
€7,178 EUR
£6,314 GBP
View
Most Expensive
NZ Jewellers
9dd82d81-0465-43d3-8ea2-8ca5dbb7e5ed · Sep 21
€8,677 EUR
$9,694 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from €3,560 EURSave up to €3,618 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+
1.50ct Princess
€3,560 EUR