CaratHunter
Plans
Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 3545269017

Certificate GIA 3545269017

Diamond specifications and retailer prices

From $3,265 USD
As of October 25, 2026
Save $4,250 USD (57%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $7,515 USD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545269017. Listed at 29 retailers as of October 25, 2026, with prices from $3,265 to $7,515, a $4,250 spread on the same certified stone. NZ Jewellers lists it at $7,515. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.45°
Pavilion angle40.14°
OriginNatural
Grading LabGIA
CertificateGIA 3545269017
Dimensions6.30 × 6.24 × 4.53 mm
L/W Ratio1.01
Top View
6.30 mm6.24 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545269017
Side View
Table 73.0%Crown 26.45°Girdle: STK-THKPavilion 40.14°Culet: NoneDepth 72.6%

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 25
Current: $7,515 USD|Low: $2,660 USD|High: $7,515 USD|Avg: $4,034 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
Retailer 29
Retailer 30
Retailer 31
October 29, 2026
Retailer 21$2,660 USD
Retailer 23$3,164 USD
Retailer 30$3,265 USD
Retailer 4$3,317 USD
Retailer 29$3,399 USD
Retailer 26$3,402 USD
Retailer 14$3,439 USD
Retailer 25$3,444 USD
Retailer 7$3,588 USD
Retailer 17$3,606 USD
Retailer 10$3,901 USD
Retailer 12$3,908 USD
Retailer 16$3,908 USD
Retailer 31$3,908 USD
Retailer 18$3,929 USD
Retailer 15$3,930 USD
Retailer 13$4,088 USD
Retailer 22$4,101 USD
Retailer 5$4,160 USD
Retailer 8$4,253 USD
Retailer 19$4,284 USD
Retailer 20$4,383 USD
Retailer 9$4,410 USD
Retailer 27$4,410 USD
Retailer 2$4,412 USD
Retailer 11$4,509 USD
Retailer 28$4,560 USD
Retailer 24$4,597 USD
Retailer 6$6,237 USD
Retailer 3$6,906 USD
NZ Jewellers$7,515 USD

30 data points across 31 retailers

29 retailers$3,265 USD to $7,515 USD

A
Cheapest Retailer
-
$3,265 USD
A
Retailer 2
-
$3,317 USD
View
A
Retailer 3
-
$3,399 USD
View
A
Retailer 4
-
$3,402 USD
View
A
Retailer 5
-
$3,439 USD
View
A
Retailer 6
-
$3,494 USD
View
A
Retailer 7
-
$3,577 USD
A$5,503 AUD
View
A
Retailer 8
-
$3,588 USD
View
A
Retailer 9
-
$3,606 USD
View
Final sale: no returns
A
Retailer 10
-
$3,901 USD
View
A
Retailer 11
-
$3,908 USD
View
A
Retailer 12
-
$3,908 USD
View
A
Retailer 13
-
$3,908 USD
View
A
Retailer 14
-
$3,929 USD
View
A
Retailer 15
-
$3,930 USD
CA$5,459 CAD
View
A
Retailer 16
-
$4,088 USD
£3,219 GBP
View
A
Retailer 17
-
$4,160 USD
View
A
Retailer 18
-
$4,253 USD
View
A
Retailer 19
-
$4,284 USD
View
A
Retailer 20
-
$4,383 USD
View
A
Retailer 21
-
$4,410 USD
View
A
Retailer 22
-
$4,410 USD
View
A
Retailer 23
-
$4,412 USD
£3,474 GBP
View
A
Retailer 24
-
$4,509 USD
View
A
Retailer 25
-
$4,560 USD
View
A
Retailer 26
-
$4,597 USD
€4,378 EUR
View
B+
Retailer 27
-
$6,237 USD
View
B
Retailer 28
-
$6,906 USD
£5,438 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
9c2a08eb-fc29-4392-b413-7e3b2abe1e56 · Oct 27
$7,515 USD
View
28 more retailers have this diamond
Prices start from $3,265 USDSave up to $4,250 USD

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
$3,265 USD