CaratHunter
Plans
Princess|Natural|GIA

1.01ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 5556348115

Certificate GIA 5556348115

Diamond specifications and retailer prices

From $1,720 AUD
As of November 5, 2026
Save $989 AUD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,611 AUD 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 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 5556348115. Listed at 8 retailers as of November 4, 2026, with a 57% 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556348115
Dimensions5.51 × 5.54 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
5.51 mm5.54 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556348115
Side View
Table 74.0%CrownGirdlePavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,066 AUD|Low: $1,637 AUD|High: $2,744 AUD|Avg: $2,039 AUD|+21.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,704 AUD
Retailer 2$1,720 AUD
Retailer 1$2,066 AUD
Retailer 3$2,708 AUD

44 data points across 4 retailers

8 retailers$1,720 AUD to $2,708 AUD

Retailer 1
-
$1,481 AUD
Price last confirmed 29 days ago
Retailer 2
-
$1,481 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,537 AUD
View
Price last confirmed 38 days ago
Retailer 4
-
$1,708 AUD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$1,720 AUD
View
B+
Retailer 6
-
$2,066 AUD
View
B
Retailer 7
-
$2,708 AUD
View
Most Expensive
NZ Jewellers
b9aa7fbd-d300-4c16-bbba-12faa2ca5225 · Sep 30
$3,611 AUD
$2,528 USD
View
Price last confirmed 36 days ago
7 more retailers have this diamond
Prices start from $1,720 AUDSave up to $989 AUD

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.

B+
1.01ct Princess
$1,720 AUD