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Princess|Natural|GIA

1.51ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 7568126133

Certificate GIA 7568126133

Diamond specifications and retailer prices

From $2,880 SGD
As of November 4, 2026
Save $962 SGD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,842 SGD at GemTrove · As of November 6, 2026
View at GemTrove

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7568126133. Listed at 5 retailers as of November 4, 2026, with prices from $2,880 to $3,842, a $962 spread on the same certified stone. GemTrove lists it at $3,842. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568126133
Dimensions6.29 × 6.19 × 4.50 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.29 mm6.19 mm1.51 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7568126133
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.7%

Caratlytics Score

How it works →
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 4
Current: $3,842 SGD|Low: $2,718 SGD|High: $3,842 SGD|Avg: $3,289 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2$2,880 SGD
Retailer 6$3,004 SGD
Retailer 4$3,041 SGD
Retailer 3$3,232 SGD
Retailer 5$3,486 SGD
GemTrove$3,842 SGD

36 data points across 6 retailers

5 retailers$2,880 SGD to $3,842 SGD

A
Cheapest Retailer
-
$2,880 SGD
B+
Retailer 2
-
$3,004 SGD
View
B+
Retailer 3
-
$3,232 SGD
View
Retailer 4
-
$3,486 SGD
View
Price last confirmed 7 days ago
Most Expensive
B+
GemTrove
GT-N-01307735-98 · Nov 6
$3,842 SGD
A$4,628 AUD
View
4 more retailers have this diamond
Prices start from $2,880 SGDSave up to $962 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
$2,880 SGD