Princess|Natural|GIA

1.03ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 5556000862

Certificate GIA 5556000862

Diamond specifications and retailer prices

From $3,597 NZD
As of October 30, 2026
Save $1,464 NZD (29%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,165 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded E 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 5556000862. Listed at 19 retailers as of October 30, 2026, with a 41% 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

1.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556000862
Dimensions5.70 × 5.67 × 3.95 mm
L/W Ratio1.01
Top View
5.70 mm5.67 mm1.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556000862
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.7%

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: Oct 30
Current: $4,216 NZD|Low: $3,597 NZD|High: $8,491 NZD|Avg: $4,987 NZD|-1.9%
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 2$3,597 NZD
Retailer 10$3,652 NZD
Retailer 3$3,814 NZD
Retailer 18$3,969 NZD
Retailer 5$4,136 NZD
Retailer 1$4,216 NZD
Retailer 19$4,266 NZD
Retailer 14$4,476 NZD
Retailer 9$4,501 NZD
Retailer 7$4,518 NZD
Retailer 16$4,524 NZD
Retailer 13$4,687 NZD
Retailer 12$4,874 NZD
Retailer 8$5,246 NZD
Retailer 11$5,379 NZD
Retailer 17$5,506 NZD
Retailer 15$5,657 NZD
Retailer 4$7,366 NZD
Retailer 6$8,035 NZD

20 data points across 19 retailers

19 retailers$3,597 NZD to $5,061 NZD

A
Cheapest Retailer
-
$3,597 NZD
Retailer 2
-
$3,652 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$3,969 NZD
View
Price last confirmed 8 days ago
Retailer 4
-
$4,136 NZD
View
Price last confirmed 8 days ago
Retailer 5
-
$4,216 NZD
View
Price last confirmed 7 days ago
Retailer 6
-
$4,266 NZD
View
Price last confirmed 9 days ago
Retailer 7
-
$4,476 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$4,501 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$4,518 NZD
View
Price last confirmed 9 days ago
Retailer 10
-
$4,524 NZD
View
Price last confirmed 8 days ago
Retailer 11
-
$4,687 NZD
View
Price last confirmed 8 days ago
Retailer 12
-
$4,874 NZD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$5,061 NZD
View
Retailer 14
-
$5,246 NZD
View
Price last confirmed 8 days ago
Retailer 15
-
$5,379 NZD
View
Price last confirmed 30 days ago
Retailer 16
-
$5,506 NZD
View
Price last confirmed 15 days ago
Retailer 17
-
$7,366 NZD
View
Price last confirmed 14 days ago
Retailer 18
-
$8,035 NZD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
bdb0c624-833a-415e-a465-04f143e1e059 · Sep 25
$10,165 NZD
$5,714 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $3,597 NZDSave up to $1,464 NZD

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
1.03ct Princess
$3,597 NZD