Princess|Natural|GIA

1.51ct H VS1 Princess Natural Diamond

EX • H/VS1 • GIA 1523187172

Certificate GIA 1523187172

Diamond specifications and retailer prices

From €4,666 EUR
$5,212 USD
As of October 31, 2026
Save €4,732 EUR (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €9,398 EUR at NZ Jewellers · As of September 18, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523187172. Listed at 17 retailers as of October 30, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.49°
Pavilion angle37.63°
OriginNatural
Grading LabGIA
CertificateGIA 1523187172
Dimensions6.14 × 6.13 × 4.45 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.14 mm6.13 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523187172
Side View
Table 71.0%Crown 30.49°Girdle: STK-VTKPavilion 37.63°Culet: NoneDepth 72.6%

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 31
Current: €5,443 EUR|Low: €4,307 EUR|High: €8,378 EUR|Avg: €5,787 EUR|+1.5%
Retailer 1
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 31, 2026
Retailer 15€4,666 EUR
Retailer 10€4,698 EUR
Retailer 12€4,784 EUR
Retailer 2€4,859 EUR
Retailer 11€5,232 EUR
Retailer 13€5,419 EUR
Retailer 1€5,443 EUR
Retailer 5€5,738 EUR
Retailer 6€5,738 EUR
Retailer 4€5,813 EUR
Retailer 8€5,859 EUR
Retailer 3€6,098 EUR
Retailer 7€6,400 EUR
Retailer 14€8,222 EUR
Retailer 9€8,322 EUR

33 data points across 15 retailers

17 retailers€4,666 EUR to €9,398 EUR

A
Cheapest Retailer
-
€4,666 EUR
$5,212 USD
A
Retailer 2
-
€4,698 EUR
$5,249 USD
View
Final sale: no returns
A
Retailer 3
-
€4,784 EUR
CA$7,423 CAD
View
A
Retailer 4
-
€4,859 EUR
$5,428 USD
View
A
Retailer 5
-
€5,232 EUR
$5,845 USD
View
A
Retailer 6
-
€5,419 EUR
$6,054 USD
View
A
Retailer 7
-
€5,443 EUR
£4,788 GBP
View
B+
Retailer 8
-
€5,738 EUR
$6,410 USD
View
B+
Retailer 9
-
€5,738 EUR
$6,410 USD
View
B+
Retailer 10
-
€5,813 EUR
$6,494 USD
View
B+
Retailer 11
-
€5,859 EUR
View
B+
Retailer 12
-
€6,098 EUR
£5,364 GBP
View
B+
Retailer 13
-
€6,400 EUR
$7,150 USD
View
B
Retailer 14
-
€8,222 EUR
$9,185 USD
View
B+
Retailer 15
-
€8,322 EUR
£7,321 GBP
View
B
Retailer 16
-
€9,398 EUR
$10,499 USD
View
Most Expensive
NZ Jewellers
7928c9c4-e3d5-442b-ac04-0a268261b6fb · Sep 18
€9,398 EUR
$10,499 USD
View
Price last confirmed 45 days ago
16 more retailers have this diamond
Prices start from €4,666 EURSave up to €4,732 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
1.51ct Princess
€4,666 EUR