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Princess|Natural|GIA

1.51ct H SI2 Princess Natural Diamond

ID • H/SI2 • GIA 2376701326

Certificate GIA 2376701326

Diamond specifications and retailer prices

From $3,469 USD
HK$27,100 HKD
As of November 1, 2026
Save $4,437 USD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,906 USD at NZ Jewellers · As of October 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2376701326. Listed at 14 retailers as of October 30, 2026, with prices from $3,469 to $7,906, a $4,437 spread on the same certified stone. NZ Jewellers lists it at $7,906. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2376701326
Dimensions6.32 × 6.25 × 4.61 mm
L/W Ratio1.01
Top View
6.32 mm6.25 mm1.51 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2376701326
Side View
Table 65.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 73.8%

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: $7,906 USD|Low: $3,443 USD|High: $8,320 USD|Avg: $5,048 USD|-5.0%
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
November 1, 2026
Retailer 9$3,469 USD
Retailer 5$3,958 USD
Retailer 7$4,017 USD
Retailer 6$4,188 USD
Retailer 2$4,397 USD
Retailer 13$4,538 USD
Retailer 14$4,538 USD
Retailer 15$4,538 USD
Retailer 8$4,604 USD
Retailer 3$4,688 USD
Retailer 4$4,760 USD
Retailer 10$5,137 USD
Retailer 12$5,236 USD
Retailer 11$7,267 USD
NZ Jewellers$7,906 USD

26 data points across 15 retailers

14 retailers$3,469 USD to $7,906 USD

A
Cheapest Retailer
-
$3,469 USD
HK$27,100 HKD
A
Retailer 2
-
$3,958 USD
View
A
Retailer 3
-
$4,188 USD
View
Final sale: no returns
A
Retailer 4
-
$4,397 USD
£3,462 GBP
View
A
Retailer 5
-
$4,538 USD
View
A
Retailer 6
-
$4,538 USD
View
B+
Retailer 7
-
$4,538 USD
View
B+
Retailer 8
-
$4,604 USD
£3,625 GBP
View
B+
Retailer 9
-
$4,688 USD
View
B+
Retailer 10
-
$4,760 USD
View
B+
Retailer 11
-
$5,137 USD
€4,892 EUR
View
B+
Retailer 12
-
$5,236 USD
View
B
Retailer 13
-
$7,267 USD
£5,722 GBP
View
Most Expensive
B
NZ Jewellers
f1c60be1-24a1-4185-95ee-4f590b3f9e2e · Oct 30
$7,906 USD
View
13 more retailers have this diamond
Prices start from $3,469 USDSave up to $4,437 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
$3,469 USD