Princess|Natural|GIA

1.21ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 7461070135

Certificate GIA 7461070135

Diamond specifications and retailer prices

From $3,382 AUD
$2,370 USD
As of November 1, 2026
Save $5,542 AUD (62%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $8,924 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded H 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 7461070135. Listed at 29 retailers as of October 30, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7461070135
Dimensions5.97 × 5.68 × 4.18 mm
L/W Ratio1.05
Top View
5.97 mm5.68 mm1.21 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7461070135
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.6%

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 1
Current: $8,924 AUD|Low: $2,975 AUD|High: $8,924 AUD|Avg: $4,677 AUD
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
November 2, 2026
Retailer 11$3,382 AUD
Retailer 14$3,570 AUD
Retailer 10$3,650 AUD
Retailer 6$3,810 AUD
Retailer 3$3,867 AUD
Retailer 13$3,867 AUD
Retailer 12$4,015 AUD
Retailer 2$4,163 AUD
Retailer 4$4,462 AUD
Retailer 5$4,782 AUD
Retailer 7$4,995 AUD
Retailer 9$5,247 AUD
Retailer 8$7,138 AUD
NZ Jewellers$8,924 AUD

46 data points across 14 retailers

29 retailers$3,382 AUD to $8,924 AUD

B+
Cheapest Retailer
-
$3,382 AUD
$2,370 USD
B+
Retailer 2
-
$3,463 AUD
$2,427 USD
View
B+
Retailer 3
-
$3,570 AUD
$2,502 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,650 AUD
$2,558 USD
View
B
Retailer 5
-
$3,810 AUD
$2,670 USD
View
Retailer 6
-
$3,867 AUD
$2,710 USD
View
Price last confirmed 32 days ago
B
Retailer 7
-
$3,867 AUD
$2,710 USD
View
Retailer 8
-
$3,867 AUD
$2,710 USD
View
Price last confirmed 26 days ago
B
Retailer 9
-
$3,867 AUD
$2,710 USD
View
B
Retailer 10
-
$3,918 AUD
$2,746 USD
View
B
Retailer 11
-
$3,924 AUD
$2,750 USD
View
B
Retailer 12
-
$4,015 AUD
$2,814 USD
View
Retailer 13
-
$4,015 AUD
$2,814 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$4,159 AUD
$2,915 USD
View
B
Retailer 15
-
$4,163 AUD
£2,297 GBP
View
B
Retailer 16
-
$4,191 AUD
$2,937 USD
View
B
Retailer 17
-
$4,409 AUD
$3,090 USD
View
B
Retailer 18
-
$4,409 AUD
$3,090 USD
View
Retailer 19
-
$4,462 AUD
$3,127 USD
View
Price last confirmed 34 days ago
Retailer 20
-
$4,462 AUD
$3,127 USD
View
Price last confirmed 26 days ago
B
Retailer 21
-
$4,462 AUD
$3,127 USD
View
B
Retailer 22
-
$4,566 AUD
$3,200 USD
View
Retailer 23
-
$4,782 AUD
View
Price last confirmed 25 days ago
B
Retailer 24
-
$4,995 AUD
€3,334 EUR
View
B
Retailer 25
-
$5,247 AUD
ZAR 59,402 ZAR
View
B
Retailer 26
-
$7,138 AUD
£3,939 GBP
View
Retailer 27
-
$8,924 AUD
$6,254 USD
View
Price last confirmed 33 days ago
C
Retailer 28
-
$8,924 AUD
$6,254 USD
View
Most Expensive
NZ Jewellers
819173c2-7f2e-45eb-8fb0-5c0c1673d53f · Oct 6
$8,924 AUD
$6,254 USD
View
Price last confirmed 27 days ago
28 more retailers have this diamond
Prices start from $3,382 AUDSave up to $5,542 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+
1.21ct Princess
$3,382 AUD