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Princess|Natural|GIA

1.55ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 6157445119

Certificate GIA 6157445119

Diamond specifications and retailer prices

From $13,033 SGD
$10,191 USD
As of November 2, 2026
Save $4,798 SGD (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,832 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.55ct natural princess diamond

This 1.55ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6157445119. Listed at 11 retailers as of November 2, 2026, with prices from $13,033 to $17,832, a $4,798 spread on the same certified stone. Yorxs lists it at $17,832. 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

1.55
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6157445119
Dimensions6.63 × 6.42 × 4.53 mm
L/W Ratio1.03
Top View
6.63 mm6.42 mm1.55 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6157445119
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.6%

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: $13,147 SGD|Low: $13,033 SGD|High: $17,912 SGD|Avg: $15,619 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 3$13,033 SGD
Retailer 1$13,147 SGD
Retailer 8$13,774 SGD
Retailer 6$14,090 SGD
Retailer 5$14,180 SGD
Retailer 4$16,404 SGD
Retailer 7$17,177 SGD
Retailer 2$17,227 SGD
Retailer 9$17,227 SGD
Retailer 10$17,802 SGD
Yorxs$17,832 SGD

19 data points across 11 retailers

11 retailers$13,033 SGD to $17,832 SGD

B
Cheapest Retailer
-
$13,033 SGD
$10,191 USD
B
Retailer 2
-
$13,147 SGD
$10,280 USD
View
B
Retailer 3
-
$13,774 SGD
$10,770 USD
View
B
Retailer 4
-
$14,090 SGD
CA$15,302 CAD
View
B
Retailer 5
-
$14,180 SGD
$11,088 USD
View
B
Retailer 6
-
$16,404 SGD
$12,827 USD
View
C
Retailer 7
-
$17,177 SGD
$13,431 USD
View
C
Retailer 8
-
$17,227 SGD
$13,470 USD
View
C
Retailer 9
-
$17,227 SGD
$13,470 USD
View
C
Retailer 10
-
$17,802 SGD
$13,920 USD
View
Most Expensive
B
Yorxs
230051048 · Nov 2
$17,832 SGD
€13,279 EUR
View
10 more retailers have this diamond
Prices start from $13,033 SGDSave up to $4,798 SGD

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
$13,033 SGD