Princess|Natural|GIA

1.51ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 7381852882

Certificate GIA 7381852882

Diamond specifications and retailer prices

From $3,750 USD
As of November 6, 2026
Save $4,837 USD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,587 USD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7381852882. Listed at 19 retailers as of November 5, 2026, with prices from $3,750 to $8,587, a $4,837 spread on the same certified stone. NZ Jewellers lists it at $8,587. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7381852882
Dimensions6.25 × 5.94 × 4.57 mm
L/W Ratio1.05
Top View
6.25 mm5.94 mm1.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7381852882
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.0%

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: Nov 6
Current: $8,587 USD|Low: $3,530 USD|High: $8,587 USD|Avg: $5,144 USD
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 14$3,750 USD
Retailer 3$3,812 USD
Retailer 8$4,057 USD
Retailer 15$4,135 USD
Retailer 17$4,292 USD
Retailer 7$4,369 USD
Retailer 16$4,370 USD
Retailer 4$4,651 USD
Retailer 6$4,651 USD
Retailer 19$4,651 USD
Retailer 18$5,175 USD
Retailer 9$5,220 USD
Retailer 11$5,220 USD
Retailer 5$5,367 USD
Retailer 10$5,400 USD
Retailer 2$5,778 USD
Retailer 12$6,264 USD
Retailer 13$8,155 USD
NZ Jewellers$8,587 USD

38 data points across 19 retailers

19 retailers$3,750 USD to $8,587 USD

A
Cheapest Retailer
-
$3,750 USD
A
Retailer 2
-
$3,812 USD
View
A
Retailer 3
-
$4,034 USD
View
Retailer 4
-
$4,135 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$4,292 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,369 USD
View
B+
Retailer 7
-
$4,370 USD
View
Retailer 8
-
$4,651 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$4,651 USD
View
B+
Retailer 10
-
$4,651 USD
View
Retailer 11
-
$5,175 USD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$5,220 USD
View
B+
Retailer 13
-
$5,220 USD
View
B+
Retailer 14
-
$5,367 USD
View
B+
Retailer 15
-
$5,400 USD
View
B
Retailer 16
-
$5,778 USD
View
B
Retailer 17
-
$6,264 USD
View
B
Retailer 18
-
$8,155 USD
View
Most Expensive
B
NZ Jewellers
b1b1a95f-3936-4fef-8732-0f76d403f3ce · Nov 5
$8,587 USD
View
18 more retailers have this diamond
Prices start from $3,750 USDSave up to $4,837 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
$3,750 USD