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Princess|Natural|GIA

1.50ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 1533481082

Certificate GIA 1533481082

Diamond specifications and retailer prices

From $3,840 USD
HK$30,000 HKD
As of October 29, 2026
Save $5,082 USD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,922 USD at Queensmith · As of October 28, 2026
View at Queensmith

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533481082. Listed at 22 retailers as of October 28, 2026, with prices from $3,840 to $8,922, a $5,082 spread on the same certified stone. Queensmith lists it at $8,922. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533481082
Dimensions6.20 × 6.16 × 4.19 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
6.20 mm6.16 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533481082
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $8,922 USD|Low: $3,840 USD|High: $8,954 USD|Avg: $5,435 USD|+2.1%
Queensmith
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
October 29, 2026
Retailer 4$3,840 USD
Retailer 8$4,185 USD
Retailer 14$4,525 USD
Retailer 15$4,568 USD
Retailer 3$4,721 USD
Retailer 11$4,750 USD
Retailer 9$4,763 USD
Retailer 6$4,925 USD
Retailer 2$5,037 USD
Retailer 7$5,198 USD
Retailer 5$5,267 USD
Retailer 13$5,748 USD
Retailer 12$6,228 USD
Retailer 10$8,190 USD
Queensmith$8,922 USD

25 data points across 15 retailers

22 retailers$3,840 USD to $8,922 USD

A
Cheapest Retailer
-
$3,840 USD
HK$30,000 HKD
A
Retailer 2
-
$4,185 USD
₹398,615 INR
View
A
Retailer 3
-
$4,525 USD
View
A
Retailer 4
-
$4,568 USD
SGD 6,173 SGD
View
A
Retailer 5
-
$4,721 USD
View
Final sale: no returns
A
Retailer 6
-
$4,750 USD
View
A
Retailer 7
-
$4,750 USD
View
A
Retailer 8
-
$4,763 USD
£3,750 GBP
View
A
Retailer 9
-
$4,925 USD
SGD 6,656 SGD
View
A
Retailer 10
-
$4,997 USD
A$7,688 AUD
View
A
Retailer 11
-
$5,037 USD
£3,966 GBP
View
A
Retailer 12
-
$5,115 USD
View
Price last confirmed 11 days ago
A
Retailer 13
-
$5,115 USD
View
Price last confirmed 13 days ago
A
Retailer 14
-
$5,115 USD
View
Price last confirmed 14 days ago
A
Retailer 15
-
$5,198 USD
A$7,997 AUD
View
Price last confirmed 20 days ago
B+
Retailer 16
-
$5,267 USD
View
B+
Retailer 17
-
$5,748 USD
€5,474 EUR
View
B+
Retailer 18
-
$5,902 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$6,228 USD
ZAR 100,618 ZAR
View
B+
Retailer 20
-
$8,190 USD
£6,449 GBP
View
B
Retailer 21
-
$8,554 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Queensmith
1533481082 · Oct 28
$8,922 USD
£7,025 GBP
View
21 more retailers have this diamond
Prices start from $3,840 USDSave up to $5,082 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
$3,840 USD