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Princess|Natural|GIA

1.51ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 5242118994

Certificate GIA 5242118994

Diamond specifications and retailer prices

From $4,325 NZD
As of November 4, 2026
Save $2,891 NZD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,216 NZD at Wholesale Diamonds Direct · As of November 4, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5242118994. Listed at 8 retailers as of November 4, 2026, with prices from $4,325 to $7,216, a $2,891 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,216. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242118994
Dimensions6.11 × 6.11 × 4.53 mm
L/W Ratio1.00
Top View
6.11 mm6.11 mm1.51 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5242118994
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NDepth 74.2%

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 4
Current: $6,103 NZD|Low: $4,325 NZD|High: $7,216 NZD|Avg: $5,368 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$4,325 NZD
Retailer 3$4,598 NZD
Retailer 6$4,712 NZD
Retailer 7$5,054 NZD
Retailer 5$5,310 NZD
Retailer 2$5,547 NZD
Retailer 1$6,103 NZD
Wholesale Diamonds Direct$7,216 NZD

5 data points across 8 retailers

8 retailers$4,325 NZD to $7,216 NZD

B+
Cheapest Retailer
-
$4,325 NZD
B+
Retailer 2
-
$4,598 NZD
View
B+
Retailer 3
-
$4,712 NZD
View
B+
Retailer 4
-
$5,054 NZD
View
B+
Retailer 5
-
$5,310 NZD
View
B+
Retailer 6
-
$5,547 NZD
View
B+
Retailer 7
-
$6,103 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
662173958 · Nov 4
$7,216 NZD
$4,056 USD
View
7 more retailers have this diamond
Prices start from $4,325 NZDSave up to $2,891 NZD

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
$4,325 NZD