CaratHunter
Plans
Princess|Natural|GIA

1.00ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 6515642782

Certificate GIA 6515642782

Diamond specifications and retailer prices

From $1,478 SGD
$1,156 USD
As of November 2, 2026
Save $1,726 SGD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,205 SGD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515642782. Listed at 14 retailers as of November 2, 2026, with prices from $1,478 to $3,205, a $1,726 spread on the same certified stone. Diamond Exchange Canada lists it at $3,205. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515642782
Dimensions5.29 × 5.18 × 4.03 mm
L/W Ratio1.02
Top View
5.29 mm5.18 mm1.00 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515642782
Side View
Table 76.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 77.8%

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: $3,205 SGD|Low: $1,338 SGD|High: $3,205 SGD|Avg: $1,980 SGD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 12$1,478 SGD
Retailer 4$1,636 SGD
Retailer 10$1,651 SGD
Retailer 6$1,755 SGD
Retailer 2$1,793 SGD
Retailer 11$1,803 SGD
Retailer 13$1,812 SGD
Retailer 3$1,857 SGD
Retailer 7$1,931 SGD
Retailer 9$1,931 SGD
Retailer 8$1,995 SGD
Retailer 5$2,251 SGD
Diamond Exchange Canada$3,205 SGD

42 data points across 13 retailers

14 retailers$1,478 SGD to $3,205 SGD

Retailer 1
-
$1,386 SGD
$1,084 USD
Price last confirmed 78 days ago
B+
Retailer 2
-
$1,478 SGD
$1,156 USD
View
Final sale: no returns
A
Retailer 3
-
$1,636 SGD
MYR 5,212 MYR
View
A
Retailer 4
-
$1,651 SGD
$1,291 USD
View
B+
Retailer 5
-
$1,755 SGD
$1,372 USD
View
B+
Retailer 6
-
$1,793 SGD
£1,104 GBP
View
B+
Retailer 7
-
$1,803 SGD
$1,410 USD
View
B+
Retailer 8
-
$1,812 SGD
$1,417 USD
View
B+
Retailer 9
-
$1,857 SGD
View
B+
Retailer 10
-
$1,931 SGD
$1,510 USD
View
B+
Retailer 11
-
$1,931 SGD
$1,510 USD
View
B+
Retailer 12
-
$1,995 SGD
$1,560 USD
View
B+
Retailer 13
-
$2,251 SGD
A$2,708 AUD
View
Most Expensive
B
Diamond Exchange Canada
1989711225 · Nov 2
$3,205 SGD
CA$3,480 CAD
View
13 more retailers have this diamond
Prices start from $1,478 SGDSave up to $1,726 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
$1,478 SGD