Princess|Natural|GIA

1.04ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 6545261820

Certificate GIA 6545261820

Diamond specifications and retailer prices

From $1,660 USD
As of November 4, 2026
Save $2,214 USD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,592 USD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.04ct natural princess diamond

This 1.04ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545261820. Listed at 15 retailers as of November 4, 2026, with a 133% 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

1.04
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545261820
Dimensions5.62 × 5.53 × 4.06 mm
L/W Ratio1.02
Top View
5.62 mm5.53 mm1.04 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545261820
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,592 USD|Low: $1,660 USD|High: $4,592 USD|Avg: $2,485 USD
NZ Jewellers
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 8$1,660 USD
Retailer 15$1,729 USD
Retailer 17$1,820 USD
Retailer 3$1,990 USD
Retailer 14$1,990 USD
Retailer 13$2,082 USD
Retailer 4$2,090 USD
Retailer 2$2,151 USD
Retailer 16$2,296 USD
Retailer 5$2,340 USD
Retailer 6$2,340 USD
Retailer 7$2,610 USD
Retailer 11$2,706 USD
Retailer 10$2,754 USD
Retailer 9$3,216 USD
Retailer 12$3,874 USD
NZ Jewellers$4,592 USD

42 data points across 17 retailers

15 retailers$1,660 USD to $3,874 USD

A
Cheapest Retailer
-
$1,660 USD
A
Retailer 2
-
$1,729 USD
View
A
Retailer 3
-
$1,820 USD
View
Retailer 4
-
$1,990 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$2,082 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$2,090 USD
View
B+
Retailer 7
-
$2,151 USD
View
Retailer 8
-
$2,296 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$2,340 USD
View
B+
Retailer 10
-
$2,340 USD
View
B
Retailer 11
-
$2,610 USD
View
B+
Retailer 12
-
$2,706 USD
View
B+
Retailer 13
-
$2,754 USD
View
B
Retailer 14
-
$3,874 USD
View
Most Expensive
NZ Jewellers
28c7d00d-081d-4dcc-a394-fbf405b3c6d5 · Oct 21
$4,592 USD
View
Price last confirmed 16 days ago
14 more retailers have this diamond
Prices start from $1,660 USDSave up to $2,214 USD

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
1.04ct Princess
$1,660 USD