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Princess|Natural|GIA

1.51ct I VVS1 Princess Natural Diamond

VG • I/VVS1 • GIA 7512476276

Certificate GIA 7512476276

Diamond specifications and retailer prices

From $4,385 USD
As of November 1, 2026
Save $505 USD (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,890 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7512476276. Listed at 4 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.51
Carat
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.2°
Pavilion angle59.1°
OriginNatural
Grading LabGIA
CertificateGIA 7512476276
Dimensions6.36 × 6.08 × 4.44 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.36 mm6.08 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7512476276
Side View
Table 73.0%Crown 48.2°Girdle: ThickPavilion 59.1°Culet: NoneDepth 73.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,890 USD|Low: $4,147 USD|High: $4,947 USD|Avg: $4,602 USD|+4.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$4,385 USD
Retailer 2$4,394 USD
Retailer 4$4,790 USD
Blue Nile$4,890 USD

29 data points across 4 retailers

4 retailers$4,385 USD to $4,890 USD

A
Cheapest Retailer
-
$4,385 USD
A
Retailer 2
-
$4,394 USD
£3,460 GBP
View
A
Retailer 3
-
$4,790 USD
View
Most Expensive
A
Blue Nile
24136032 · Oct 31
$4,890 USD
View
3 more retailers have this diamond
Prices start from $4,385 USDSave up to $505 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
$4,385 USD