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Princess|Natural|GIA

1.60ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 2155057653

Certificate GIA 2155057653

Diamond specifications and retailer prices

From $16,697 SGD
£10,280 GBP
As of November 3, 2026
Save $7,707 SGD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $24,404 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.6ct natural princess diamond

This 1.6ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2155057653. Listed at 7 retailers as of November 2, 2026, with prices from $16,697 to $24,404, a $7,707 spread on the same certified stone. MOH London lists it at $24,404. 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

1.60
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2155057653
Dimensions6.50 × 6.42 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown.
Top View
6.50 mm6.42 mm1.60 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2155057653
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $24,404 SGD|Low: $16,697 SGD|High: $24,698 SGD|Avg: $19,104 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 2$16,697 SGD
Retailer 4$17,370 SGD
Retailer 5$18,173 SGD
Retailer 6$18,173 SGD
Retailer 7$18,787 SGD
Retailer 3$19,682 SGD
MOH London$24,404 SGD

41 data points across 7 retailers

7 retailers$16,697 SGD to $24,404 SGD

B
Cheapest Retailer
-
$16,697 SGD
£10,280 GBP
B
Retailer 2
-
$17,370 SGD
$13,582 USD
View
B
Retailer 3
-
$18,173 SGD
$14,210 USD
View
B
Retailer 4
-
$18,173 SGD
$14,210 USD
View
B
Retailer 5
-
$18,787 SGD
$14,690 USD
View
B
Retailer 6
-
$19,682 SGD
€14,657 EUR
View
Most Expensive
B
MOH London
774669B74 · Nov 2
$24,404 SGD
£15,025 GBP
View
6 more retailers have this diamond
Prices start from $16,697 SGDSave up to $7,707 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
1.60ct Princess
$16,697 SGD