Princess|Natural|GIA

1.51ct I VVS1 Princess Natural Diamond

EX • I/VVS1 • GIA 6525437451

Certificate GIA 6525437451

Diamond specifications and retailer prices

From $6,187 USD
As of November 2, 2026
Save $3,690 USD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,212 USD at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525437451. Listed at 13 retailers as of November 2, 2026, with a 60% 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
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525437451
Dimensions6.26 × 6.24 × 4.57 mm
L/W Ratio1.00
Top View
6.26 mm6.24 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525437451
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 73.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,322 USD|Low: $5,398 USD|High: $9,995 USD|Avg: $6,897 USD|+18.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$5,486 USD
Retailer 8$6,187 USD
Retailer 11$6,188 USD
Retailer 7$6,345 USD
Retailer 4$6,430 USD
Retailer 9$6,580 USD
Retailer 3$6,863 USD
Retailer 2$7,254 USD
Retailer 1$7,322 USD
Retailer 6$8,236 USD
Retailer 5$9,877 USD

35 data points across 11 retailers

13 retailers$6,187 USD to $9,877 USD

Retailer 1
-
$5,486 USD
€5,225 EUR
Price last confirmed 32 days ago
B+
Retailer 2
-
$6,187 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,345 USD
View
B+
Retailer 4
-
$6,430 USD
£5,063 GBP
View
Retailer 5
-
$6,580 USD
A$10,124 AUD
View
Price last confirmed 31 days ago
Retailer 6
-
$6,704 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$6,807 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$7,254 USD
£5,712 GBP
View
B+
Retailer 9
-
$7,322 USD
€6,973 EUR
View
Retailer 10
-
$7,735 USD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
$8,236 USD
ZAR 133,060 ZAR
View
B
Retailer 12
-
$9,877 USD
£7,777 GBP
View
Most Expensive
NZ Jewellers
da578603-2797-4ed7-beea-167423528270 · Sep 30
$11,212 USD
View
Price last confirmed 33 days ago
12 more retailers have this diamond
Prices start from $6,187 USDSave up to $3,690 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+
1.51ct Princess
$6,187 USD