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Princess|Natural|GIA

1.53ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 1146990597

Certificate GIA 1146990597

Diamond specifications and retailer prices

From $12,793 NZD
$7,210 USD
As of October 28, 2026
Save $10,345 NZD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $23,138 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct natural princess diamond

This 1.53ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1146990597. Listed at 5 retailers as of October 28, 2026, with prices from $12,793 to $23,138, a $10,345 spread on the same certified stone. MOH London lists it at $23,138. 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

1.53
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146990597
Dimensions6.47 × 6.24 × 4.36 mm
L/W Ratio1.04
Top View
6.47 mm6.24 mm1.53 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1146990597
Side View
Table 64.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $23,138 NZD|Low: $12,793 NZD|High: $23,415 NZD|Avg: $17,041 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$12,793 NZD
Retailer 2$15,493 NZD
Retailer 5$15,650 NZD
Retailer 3$18,142 NZD
MOH London$23,138 NZD

30 data points across 5 retailers

5 retailers$12,793 NZD to $23,138 NZD

B
Cheapest Retailer
-
$12,793 NZD
$7,210 USD
B
Retailer 2
-
$15,493 NZD
£6,875 GBP
View
Retailer 3
-
$15,650 NZD
A$13,570 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$18,142 NZD
€9,738 EUR
View
Most Expensive
C
MOH London
6E61B20AE · Nov 1
$23,138 NZD
£10,268 GBP
View
4 more retailers have this diamond
Prices start from $12,793 NZDSave up to $10,345 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
1.53ct Princess
$12,793 NZD