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Princess|Natural|GIA

1.00ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 7556404715

Certificate GIA 7556404715

Diamond specifications and retailer prices

From $1,290 SGD
As of November 4, 2026
Save $502 SGD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,792 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556404715. Listed at 7 retailers as of November 4, 2026, with prices from $1,290 to $1,792, a $502 spread on the same certified stone. GemTrove lists it at $1,792. 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

1.00
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556404715
Dimensions5.37 × 5.23 × 4.06 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.37 mm5.23 mm1.00 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556404715
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.5%

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 4
Current: $1,792 SGD|Low: $1,174 SGD|High: $1,792 SGD|Avg: $1,481 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$1,290 SGD
Retailer 4$1,294 SGD
Retailer 3$1,346 SGD
Retailer 2$1,418 SGD
Retailer 6$1,461 SGD
Retailer 5$1,583 SGD
GemTrove$1,792 SGD

42 data points across 7 retailers

7 retailers$1,290 SGD to $1,792 SGD

A
Cheapest Retailer
-
$1,290 SGD
B+
Retailer 2
-
$1,294 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,346 SGD
View
B+
Retailer 4
-
$1,418 SGD
View
B+
Retailer 5
-
$1,461 SGD
View
B+
Retailer 6
-
$1,583 SGD
View
Most Expensive
B+
GemTrove
GT-N-01306400-98 · Nov 6
$1,792 SGD
A$2,158 AUD
View
6 more retailers have this diamond
Prices start from $1,290 SGDSave up to $502 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
1.00ct Princess
$1,290 SGD