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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 €10,792 EUR
£9,531 GBP
As of November 2, 2026
Save €4,643 EUR (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €15,434 EUR 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 €10,792 to €15,434, a €4,643 spread on the same certified stone. MOH London lists it at €15,434. 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: €15,434 EUR|Low: €10,726 EUR|High: €15,620 EUR|Avg: €12,175 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3€10,792 EUR
Retailer 4€11,051 EUR
Retailer 5€11,626 EUR
Retailer 6€11,626 EUR
Retailer 2€12,448 EUR
MOH London€15,434 EUR

43 data points across 6 retailers

7 retailers€10,792 EUR to €15,434 EUR

B
Cheapest Retailer
-
€10,792 EUR
£9,531 GBP
B
Retailer 2
-
€11,051 EUR
$12,395 USD
View
B
Retailer 3
-
€11,626 EUR
$13,040 USD
View
B
Retailer 4
-
€11,626 EUR
$13,040 USD
View
B
Retailer 5
-
€12,018 EUR
$13,480 USD
View
B
Retailer 6
-
€12,448 EUR
View
Most Expensive
B
MOH London
DE75BFB9B · Nov 1
€15,434 EUR
£13,631 GBP
View
6 more retailers have this diamond
Prices start from €10,792 EURSave up to €4,643 EUR

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
€10,792 EUR