Princess|Natural|GIA

1.51ct H VS1 Princess Natural Diamond

EX • H/VS1 • GIA 2516525796

Certificate GIA 2516525796

Diamond specifications and retailer prices

From $5,212 USD
As of November 4, 2026
Save $5,287 USD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,499 USD 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 2516525796. Listed at 15 retailers as of November 2, 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
OriginNatural
Grading LabGIA
CertificateGIA 2516525796
Dimensions6.16 × 6.11 × 4.50 mm
L/W Ratio1.01
Top View
6.16 mm6.11 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516525796
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.7%

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: Nov 4
Current: $6,020 USD|Low: $4,812 USD|High: $9,359 USD|Avg: $6,440 USD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$5,212 USD
Retailer 6$5,249 USD
Retailer 8$5,344 USD
Retailer 2$5,428 USD
Retailer 7$5,845 USD
Retailer 1$6,020 USD
Retailer 9$6,054 USD
Retailer 5$6,525 USD
Retailer 3$6,812 USD
Retailer 10$9,185 USD
Retailer 4$9,224 USD

37 data points across 11 retailers

15 retailers$5,212 USD to $10,499 USD

A
Cheapest Retailer
-
$5,212 USD
A
Retailer 2
-
$5,249 USD
View
Final sale: no returns
A
Retailer 3
-
$5,344 USD
View
A
Retailer 4
-
$5,428 USD
View
A
Retailer 5
-
$5,845 USD
View
A
Retailer 6
-
$6,020 USD
View
A
Retailer 7
-
$6,054 USD
View
B+
Retailer 8
-
$6,493 USD
View
B+
Retailer 9
-
$6,525 USD
View
B+
Retailer 10
-
$6,812 USD
View
B+
Retailer 11
-
$7,150 USD
View
B
Retailer 12
-
$9,185 USD
View
B+
Retailer 13
-
$9,224 USD
View
B
Retailer 14
-
$10,499 USD
View
Most Expensive
NZ Jewellers
cd2ed434-2109-4388-a0db-69f17e93fec2 · Sep 18
$10,499 USD
View
Price last confirmed 48 days ago
14 more retailers have this diamond
Prices start from $5,212 USDSave up to $5,287 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
1.51ct Princess
$5,212 USD