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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 €3,116 EUR
HK$27,200 HKD
As of November 1, 2026
Save €5,349 EUR (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,465 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 €3,116 to €8,465, a €5,349 spread on the same certified stone. Adiamor lists it at €8,465. 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
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: €4,874 EUR|Low: €2,975 EUR|High: €6,943 EUR|Avg: €4,197 EUR|+2.1%
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€3,116 EUR
Retailer 4€3,120 EUR
Retailer 7€3,711 EUR
Retailer 9€3,757 EUR
Retailer 8€3,822 EUR
Retailer 10€3,975 EUR
Retailer 3€4,283 EUR
Retailer 2€4,307 EUR
Retailer 1€4,874 EUR
Retailer 5€6,860 EUR

36 data points across 10 retailers

19 retailers€3,116 EUR to €8,465 EUR

A
Cheapest Retailer
-
€3,116 EUR
HK$27,200 HKD
A
Retailer 2
-
€3,120 EUR
₹331,985 INR
View
A
Retailer 3
-
€3,711 EUR
$4,146 USD
View
B+
Retailer 4
-
€3,711 EUR
$4,146 USD
View
B+
Retailer 5
-
€3,757 EUR
$4,197 USD
View
Retailer 6
-
€3,822 EUR
$4,270 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
€3,943 EUR
A$6,778 AUD
View
B+
Retailer 8
-
€3,970 EUR
SGD 5,993 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€3,975 EUR
$4,441 USD
View
Final sale: no returns
B+
Retailer 10
-
€4,283 EUR
£3,768 GBP
View
B+
Retailer 11
-
€4,307 EUR
$4,812 USD
View
B+
Retailer 12
-
€4,307 EUR
$4,812 USD
View
B+
Retailer 13
-
€4,307 EUR
$4,812 USD
View
B+
Retailer 14
-
€4,442 EUR
$4,963 USD
View
B+
Retailer 15
-
€4,874 EUR
View
B
Retailer 16
-
€4,970 EUR
$5,553 USD
View
B
Retailer 17
-
€6,860 EUR
£6,035 GBP
View
B
Retailer 18
-
€7,504 EUR
$8,384 USD
View
Most Expensive
C
Adiamor
D-64687408 · Nov 1
€8,465 EUR
$9,457 USD
View
18 more retailers have this diamond
Prices start from €3,116 EURSave up to €5,349 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
€3,116 EUR