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Princess|Natural|GIA

1.50ct G SI2 Princess Natural Diamond

GD • G/SI2 • GIA 1418390658

Certificate GIA 1418390658

Diamond specifications and retailer prices

From €3,035 EUR
₹322,939 INR
As of October 31, 2026
Save €6,837 EUR (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €9,872 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 G 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 1418390658. Listed at 18 retailers as of October 31, 2026, with prices from €3,035 to €9,872, a €6,837 spread on the same certified stone. Adiamor lists it at €9,872. 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
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1418390658
Dimensions6.12 × 6.11 × 4.57 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.12 mm6.11 mm1.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1418390658
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.8%

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: Oct 31
Current: €4,780 EUR|Low: €2,891 EUR|High: €8,860 EUR|Avg: €4,154 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€3,035 EUR
Retailer 7€3,048 EUR
Retailer 8€3,313 EUR
Retailer 5€3,636 EUR
Retailer 9€3,755 EUR
Retailer 10€3,899 EUR
Retailer 3€4,201 EUR
Retailer 2€4,225 EUR
Retailer 1€4,780 EUR
Retailer 4€6,729 EUR

37 data points across 10 retailers

18 retailers€3,035 EUR to €9,872 EUR

A
Cheapest Retailer
-
€3,035 EUR
₹322,939 INR
A
Retailer 2
-
€3,048 EUR
HK$26,600 HKD
View
A
Retailer 3
-
€3,313 EUR
A$5,695 AUD
View
A
Retailer 4
-
€3,636 EUR
$4,062 USD
View
B+
Retailer 5
-
€3,639 EUR
$4,066 USD
View
B+
Retailer 6
-
€3,755 EUR
$4,195 USD
View
B+
Retailer 7
-
€3,875 EUR
SGD 5,850 SGD
View
B+
Retailer 8
-
€3,899 EUR
$4,356 USD
View
Final sale: no returns
B+
Retailer 9
-
€4,201 EUR
£3,695 GBP
View
B+
Retailer 10
-
€4,225 EUR
$4,720 USD
View
B+
Retailer 11
-
€4,225 EUR
$4,720 USD
View
B+
Retailer 12
-
€4,225 EUR
$4,720 USD
View
B+
Retailer 13
-
€4,359 EUR
$4,870 USD
View
B+
Retailer 14
-
€4,780 EUR
View
B+
Retailer 15
-
€4,875 EUR
$5,446 USD
View
B
Retailer 16
-
€6,729 EUR
£5,919 GBP
View
B
Retailer 17
-
€7,360 EUR
$8,223 USD
View
Most Expensive
C
Adiamor
D-64679410 · Nov 1
€9,872 EUR
$11,029 USD
View
17 more retailers have this diamond
Prices start from €3,035 EURSave up to €6,837 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
€3,035 EUR