Princess|Natural|GIA

1.51ct I VVS1 Princess Natural Diamond

EX • I/VVS1 • GIA 2566156588

Certificate GIA 2566156588

Diamond specifications and retailer prices

From $4,165 USD
As of November 1, 2026
Save $3,248 USD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,671 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 2566156588. Listed at 16 retailers as of November 1, 2026, with a 78% 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
Crown angle29.81°
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566156588
Dimensions6.17 × 6.14 × 4.49 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.17 mm6.14 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566156588
Side View
Table 73.0%Crown 29.81°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 73.0%

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 1
Current: $4,667 USD|Low: $4,165 USD|High: $7,891 USD|Avg: $5,405 USD|-6.5%
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
Retailer 16
Wholesale Diamonds Direct
November 3, 2026
Retailer 14$4,165 USD
Retailer 2$4,214 USD
Retailer 11$4,283 USD
Retailer 12$4,380 USD
Retailer 16$4,399 USD
Retailer 6$4,515 USD
Retailer 8$4,515 USD
Retailer 1$4,667 USD
Retailer 3$5,207 USD
Retailer 4$5,222 USD
Retailer 9$5,325 USD
Retailer 13$5,715 USD
Retailer 7$5,903 USD
Retailer 10$6,455 USD
Retailer 15$6,975 USD
Retailer 5$7,413 USD
Wholesale Diamonds Direct$7,671 USD

25 data points across 17 retailers

16 retailers$4,165 USD to $7,413 USD

A
Cheapest Retailer
-
$4,165 USD
A
Retailer 2
-
$4,214 USD
SGD 5,694 SGD
View
A
Retailer 3
-
$4,283 USD
View
A
Retailer 4
-
$4,380 USD
View
A
Retailer 5
-
$4,399 USD
View
A
Retailer 6
-
$4,515 USD
SGD 6,101 SGD
View
Retailer 7
-
$4,515 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$4,667 USD
£3,674 GBP
View
A
Retailer 9
-
$5,207 USD
View
A
Retailer 10
-
$5,222 USD
View
A
Retailer 11
-
$5,325 USD
€5,071 EUR
View
A
Retailer 12
-
$5,715 USD
£4,500 GBP
View
B+
Retailer 13
-
$6,455 USD
View
B+
Retailer 14
-
$6,975 USD
View
B+
Retailer 15
-
$7,413 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564910051 · Oct 26
$7,671 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $4,165 USDSave up to $3,248 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
$4,165 USD