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Princess|Natural|GIA

1.51ct L SI1 Princess Natural Diamond

GD • L/SI1 • GIA 6561414763

Certificate GIA 6561414763

Diamond specifications and retailer prices

From $3,828 NZD
As of November 6, 2026
Save $337 NZD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,165 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561414763. Listed at 2 retailers as of November 6, 2026, with a relatively tight 9% 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
L
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561414763
Dimensions6.09 × 6.05 × 4.69 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
6.09 mm6.05 mm1.51 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561414763
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 77.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $4,165 NZD|Low: $3,828 NZD|High: $4,275 NZD|Avg: $4,004 NZD|-2.0%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$3,828 NZD
77 Diamonds$4,165 NZD

37 data points across 2 retailers

2 retailers$3,828 NZD to $4,165 NZD

B+
Cheapest Retailer
-
$3,828 NZD
Most Expensive
B+
77 Diamonds
PRICPH3XMHWGU · Nov 6
$4,165 NZD
£1,843 GBP
View
1 more retailer has this diamond
Prices start from $3,828 NZDSave up to $337 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
$3,828 NZD