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Princess|Natural|GIA

1.51ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 2567372300

Certificate GIA 2567372300

Diamond specifications and retailer prices

From $3,177 SGD
As of November 5, 2026
Save $2,408 SGD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,584 SGD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567372300. Listed at 12 retailers as of November 4, 2026, with prices from $3,177 to $5,584, a $2,408 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,584. 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

1.51
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.09°
Pavilion angle40.51°
OriginNatural
Grading LabGIA
CertificateGIA 2567372300
Dimensions6.31 × 6.23 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.31 mm6.23 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567372300
Side View
Table 74.0%Crown 25.09°Girdle: STK-THKPavilion 40.51°Culet: NDepth 72.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,746 SGD|Low: $3,159 SGD|High: $5,696 SGD|Avg: $3,919 SGD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 6$3,177 SGD
Retailer 2$3,219 SGD
Retailer 8$3,334 SGD
Retailer 7$3,363 SGD
Retailer 3$3,372 SGD
Retailer 5$3,596 SGD
Retailer 11$3,663 SGD
Retailer 9$3,940 SGD
Retailer 10$4,081 SGD
Retailer 4$4,311 SGD
Retailer 1$4,746 SGD
Wholesale Diamonds Direct$5,584 SGD

34 data points across 12 retailers

12 retailers$3,177 SGD to $5,584 SGD

A
Cheapest Retailer
-
$3,177 SGD
A
Retailer 2
-
$3,219 SGD
View
A
Retailer 3
-
$3,334 SGD
View
A
Retailer 4
-
$3,363 SGD
View
A
Retailer 5
-
$3,372 SGD
View
A
Retailer 6
-
$3,596 SGD
View
A
Retailer 7
-
$3,663 SGD
View
B+
Retailer 8
-
$3,940 SGD
View
B+
Retailer 9
-
$4,081 SGD
View
B+
Retailer 10
-
$4,311 SGD
View
B+
Retailer 11
-
$4,746 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
398927293 · Nov 4
$5,584 SGD
$4,372 USD
View
11 more retailers have this diamond
Prices start from $3,177 SGDSave up to $2,408 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
$3,177 SGD