CaratHunter
Plans
Princess|Natural|GIA

1.01ct D SI1 Princess Natural Diamond

ID • D/SI1 • GIA 6552581511

Certificate GIA 6552581511

Diamond specifications and retailer prices

From $1,782 SGD
As of November 6, 2026
Save $2,478 SGD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,476 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552581511. Listed at 20 retailers as of November 4, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552581511
Dimensions5.50 × 5.50 × 3.99 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.50 mm5.50 mm1.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552581511
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.6%

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 6
Current: $2,122 SGD|Low: $1,749 SGD|High: $4,522 SGD|Avg: $2,602 SGD|-22.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 7$1,782 SGD
Retailer 17$1,998 SGD
Retailer 9$2,039 SGD
Retailer 3$2,056 SGD
Retailer 16$2,071 SGD
Retailer 1$2,122 SGD
Retailer 15$2,129 SGD
Retailer 5$2,171 SGD
Retailer 4$2,217 SGD
Retailer 12$2,285 SGD
Retailer 8$2,312 SGD
Retailer 13$2,336 SGD
Retailer 6$2,672 SGD
Retailer 11$2,975 SGD
Retailer 10$3,311 SGD
Retailer 2$3,721 SGD
Retailer 14$4,260 SGD

23 data points across 17 retailers

20 retailers$1,782 SGD to $4,260 SGD

A
Cheapest Retailer
-
$1,782 SGD
A
Retailer 2
-
$1,998 SGD
View
A
Retailer 3
-
$2,039 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,056 SGD
View
A
Retailer 5
-
$2,071 SGD
View
A
Retailer 6
-
$2,122 SGD
View
A
Retailer 7
-
$2,129 SGD
View
A
Retailer 8
-
$2,171 SGD
View
A
Retailer 9
-
$2,217 SGD
View
A
Retailer 10
-
$2,285 SGD
View
A
Retailer 11
-
$2,312 SGD
View
A
Retailer 12
-
$2,336 SGD
View
A
Retailer 13
-
$2,672 SGD
View
B+
Retailer 14
-
$2,820 SGD
View
B+
Retailer 15
-
$2,975 SGD
View
Retailer 16
-
$3,201 SGD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$3,311 SGD
View
B+
Retailer 18
-
$3,721 SGD
View
B+
Retailer 19
-
$4,260 SGD
View
Most Expensive
NZ Jewellers
d3964b33-2629-4611-b18f-fbe350329c30 · Sep 30
$5,476 SGD
$4,287 USD
View
Price last confirmed 36 days ago
19 more retailers have this diamond
Prices start from $1,782 SGDSave up to $2,478 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
1.01ct Princess
$1,782 SGD