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Princess|Natural|GIA

1.50ct I SI2 Princess Natural Diamond

VG • I/SI2 • GIA 6401537956

Certificate GIA 6401537956

Diamond specifications and retailer prices

From €3,104 EUR
HK$27,200 HKD
As of November 1, 2026
Save €5,328 EUR (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,432 EUR at Adiamor · As of November 1, 2026
View at Adiamor

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6401537956. Listed at 19 retailers as of November 1, 2026, with prices from €3,104 to €8,432, a €5,328 spread on the same certified stone. Adiamor lists it at €8,432. 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
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401537956
Dimensions6.01 × 5.98 × 4.49 mm
L/W Ratio1.01
Top View
6.01 mm5.98 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6401537956
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,107 EUR|Low: €2,964 EUR|High: €6,916 EUR|Avg: €4,175 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€3,104 EUR
Retailer 1€3,107 EUR
Retailer 7€3,696 EUR
Retailer 9€3,742 EUR
Retailer 8€3,807 EUR
Retailer 10€3,960 EUR
Retailer 4€4,267 EUR
Retailer 2€4,290 EUR
Retailer 3€4,855 EUR
Retailer 5€6,833 EUR

36 data points across 10 retailers

19 retailers€3,104 EUR to €8,432 EUR

A
Cheapest Retailer
-
€3,104 EUR
HK$27,200 HKD
A
Retailer 2
-
€3,107 EUR
₹331,878 INR
View
A
Retailer 3
-
€3,696 EUR
$4,146 USD
View
B+
Retailer 4
-
€3,696 EUR
$4,146 USD
View
B+
Retailer 5
-
€3,742 EUR
$4,197 USD
View
Retailer 6
-
€3,807 EUR
$4,270 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
€3,928 EUR
A$6,778 AUD
View
Retailer 8
-
€3,954 EUR
SGD 5,993 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€3,960 EUR
$4,441 USD
View
Final sale: no returns
B+
Retailer 10
-
€4,267 EUR
£3,768 GBP
View
B+
Retailer 11
-
€4,290 EUR
$4,812 USD
View
B+
Retailer 12
-
€4,290 EUR
$4,812 USD
View
B+
Retailer 13
-
€4,290 EUR
$4,812 USD
View
B+
Retailer 14
-
€4,425 EUR
$4,963 USD
View
B+
Retailer 15
-
€4,855 EUR
View
B
Retailer 16
-
€4,951 EUR
$5,553 USD
View
B
Retailer 17
-
€6,833 EUR
£6,035 GBP
View
B
Retailer 18
-
€7,475 EUR
$8,384 USD
View
Most Expensive
C
Adiamor
D-64687408 · Nov 1
€8,432 EUR
$9,457 USD
View
18 more retailers have this diamond
Prices start from €3,104 EURSave up to €5,328 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.

A
1.50ct Princess
€3,104 EUR