Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 1155317426

Certificate GIA 1155317426

Diamond specifications and retailer prices

From $8,565 USD
As of October 25, 2026
Save $7,473 USD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,038 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1155317426. Listed at 17 retailers as of October 25, 2026, with prices from $8,565 to $16,038, a $7,473 spread on the same certified stone. NZ Jewellers lists it at $16,038. 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
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1155317426
Dimensions6.63 × 6.51 × 4.43 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.63 mm6.51 mm1.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1155317426
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $10,535 USD|Low: $8,565 USD|High: $15,210 USD|Avg: $11,344 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$8,565 USD
Retailer 7$9,703 USD
Retailer 5$10,425 USD
Retailer 1$10,535 USD
Retailer 3$11,556 USD
Retailer 6$13,718 USD
Retailer 2$15,109 USD

42 data points across 7 retailers

17 retailers$8,565 USD to $16,038 USD

B
Cheapest Retailer
-
$8,565 USD
B
Retailer 2
-
$8,904 USD
View
B
Retailer 3
-
$8,929 USD
View
B
Retailer 4
-
$9,258 USD
CA$12,859 CAD
View
B
Retailer 5
-
$9,623 USD
View
B
Retailer 6
-
$9,703 USD
View
B
Retailer 7
-
$10,425 USD
View
B
Retailer 8
-
$10,535 USD
£8,295 GBP
View
B
Retailer 9
-
$10,585 USD
View
B
Retailer 10
-
$11,099 USD
View
B
Retailer 11
-
$11,300 USD
View
B
Retailer 12
-
$11,300 USD
View
B
Retailer 13
-
$11,556 USD
€11,006 EUR
View
B
Retailer 14
-
$11,680 USD
View
B
Retailer 15
-
$12,028 USD
View
B
Retailer 16
-
$15,109 USD
£11,897 GBP
View
Most Expensive
C
NZ Jewellers
dec51b9d-0be3-40a0-8601-e6ba170cbc73 · Oct 27
$16,038 USD
View
16 more retailers have this diamond
Prices start from $8,565 USDSave up to $7,473 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.

B
1.50ct Princess
$8,565 USD