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Princess|Natural|GIA

1.55ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 2155242484

Certificate GIA 2155242484

Diamond specifications and retailer prices

From $21,513 NZD
£9,531 GBP
As of November 2, 2026
Save $9,255 NZD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $30,767 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct natural princess diamond

This 1.55ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2155242484. Listed at 7 retailers as of November 1, 2026, with prices from $21,513 to $30,767, a $9,255 spread on the same certified stone. MOH London lists it at $30,767. 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

1.55
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2155242484
Dimensions6.67 × 6.53 × 4.58 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
6.67 mm6.53 mm1.55 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2155242484
Side View
Table 74.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.1%

Caratlytics Score

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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: Nov 2
Current: $30,767 NZD|Low: $21,382 NZD|High: $31,138 NZD|Avg: $24,270 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$21,513 NZD
Retailer 4$22,030 NZD
Retailer 5$23,176 NZD
Retailer 6$23,176 NZD
Retailer 2$24,814 NZD
MOH London$30,767 NZD

43 data points across 6 retailers

7 retailers$21,513 NZD to $30,767 NZD

B
Cheapest Retailer
-
$21,513 NZD
£9,531 GBP
B
Retailer 2
-
$22,030 NZD
$12,395 USD
View
B
Retailer 3
-
$23,176 NZD
$13,040 USD
View
B
Retailer 4
-
$23,176 NZD
$13,040 USD
View
B
Retailer 5
-
$23,958 NZD
$13,480 USD
View
B
Retailer 6
-
$24,814 NZD
€13,297 EUR
View
Most Expensive
B
MOH London
DE75BFB9B · Nov 1
$30,767 NZD
£13,631 GBP
View
6 more retailers have this diamond
Prices start from $21,513 NZDSave up to $9,255 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
1.55ct Princess
$21,513 NZD