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Princess|Natural|GIA

1.51ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 1553595777

Certificate GIA 1553595777

Diamond specifications and retailer prices

From $3,750 SGD
₹279,286 INR
As of November 2, 2026
Save $4,857 SGD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,607 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553595777. Listed at 17 retailers as of October 30, 2026, with prices from $3,750 to $8,607, a $4,857 spread on the same certified stone. NZ Jewellers lists it at $8,607. 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

1.51
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553595777
Dimensions6.28 × 6.11 × 4.41 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.28 mm6.11 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553595777
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,610 SGD|Low: $3,743 SGD|High: $8,361 SGD|Avg: $5,141 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$3,750 SGD
Retailer 7$3,924 SGD
Retailer 1$4,610 SGD
Retailer 3$4,655 SGD
Retailer 5$5,053 SGD
Retailer 4$5,426 SGD
Retailer 6$8,262 SGD

29 data points across 7 retailers

17 retailers$3,750 SGD to $8,607 SGD

A
Cheapest Retailer
-
$3,750 SGD
₹279,286 INR
A
Retailer 2
-
$3,924 SGD
$3,068 USD
View
Final sale: no returns
A
Retailer 3
-
$4,347 SGD
$3,399 USD
View
A
Retailer 4
-
$4,610 SGD
$3,605 USD
View
A
Retailer 5
-
$4,628 SGD
$3,619 USD
View
A
Retailer 6
-
$4,655 SGD
£2,866 GBP
View
A
Retailer 7
-
$4,940 SGD
$3,863 USD
View
A
Retailer 8
-
$4,940 SGD
$3,863 USD
View
A
Retailer 9
-
$5,053 SGD
£3,111 GBP
View
A
Retailer 10
-
$5,127 SGD
$4,009 USD
View
A
Retailer 11
-
$5,130 SGD
$4,011 USD
View
A
Retailer 12
-
$5,251 SGD
$4,106 USD
View
A
Retailer 13
-
$5,426 SGD
€4,041 EUR
View
B+
Retailer 14
-
$5,486 SGD
$4,290 USD
View
B+
Retailer 15
-
$5,700 SGD
$4,457 USD
View
B+
Retailer 16
-
$8,262 SGD
£5,087 GBP
View
Most Expensive
B
NZ Jewellers
a6863f72-5d0b-4910-9aab-ac4596c2be9e · Oct 30
$8,607 SGD
$6,730 USD
View
16 more retailers have this diamond
Prices start from $3,750 SGDSave up to $4,857 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.

A
1.51ct Princess
$3,750 SGD