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Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 2476305139

Certificate GIA 2476305139

Diamond specifications and retailer prices

From $11,233 NZD
$6,320 USD
As of November 1, 2026
Save $13,810 NZD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $25,042 NZD 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 G 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 2476305139. Listed at 20 retailers as of October 30, 2026, with prices from $11,233 to $25,042, a $13,810 spread on the same certified stone. NZ Jewellers lists it at $25,042. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2476305139
Dimensions6.45 × 6.40 × 4.41 mm
L/W Ratio1.01
Top View
6.45 mm6.40 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2476305139
Side View
Table 75.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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 1
Current: $25,042 NZD|Low: $11,233 NZD|High: $25,042 NZD|Avg: $15,878 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$11,233 NZD
Retailer 9$11,830 NZD
Retailer 10$12,740 NZD
Retailer 3$13,564 NZD
Retailer 11$13,774 NZD
Retailer 4$14,136 NZD
Retailer 7$14,362 NZD
Retailer 2$15,439 NZD
Retailer 6$18,395 NZD
Retailer 5$20,868 NZD
NZ Jewellers$25,042 NZD

43 data points across 11 retailers

20 retailers$11,233 NZD to $25,042 NZD

B+
Cheapest Retailer
-
$11,233 NZD
$6,320 USD
B+
Retailer 2
-
$11,615 NZD
$6,535 USD
View
B+
Retailer 3
-
$11,830 NZD
$6,656 USD
View
B+
Retailer 4
-
$12,361 NZD
CA$9,660 CAD
View
B
Retailer 5
-
$12,521 NZD
$7,045 USD
View
B
Retailer 6
-
$12,521 NZD
$7,045 USD
View
B
Retailer 7
-
$12,740 NZD
$7,168 USD
View
B+
Retailer 8
-
$13,564 NZD
$7,632 USD
View
B
Retailer 9
-
$13,774 NZD
$7,750 USD
View
B+
Retailer 10
-
$14,136 NZD
£6,263 GBP
View
B
Retailer 11
-
$14,339 NZD
$8,068 USD
View
Retailer 12
-
$14,362 NZD
A$12,432 AUD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$14,947 NZD
$8,410 USD
View
B
Retailer 14
-
$14,947 NZD
$8,410 USD
View
B
Retailer 15
-
$15,439 NZD
€8,273 EUR
View
B
Retailer 16
-
$15,445 NZD
$8,690 USD
View
B
Retailer 17
-
$15,651 NZD
$8,806 USD
View
B
Retailer 18
-
$18,395 NZD
ZAR 167,201 ZAR
View
B
Retailer 19
-
$20,868 NZD
£9,245 GBP
View
Most Expensive
B
NZ Jewellers
f02d45c0-b1e7-4619-98c8-72121bdf3012 · Oct 30
$25,042 NZD
$14,090 USD
View
19 more retailers have this diamond
Prices start from $11,233 NZDSave up to $13,810 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
$11,233 NZD