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Princess|Natural|GIA

1.21ct H SI1 Princess Natural Diamond

VG • H/SI1 • GIA 2547039423

Certificate GIA 2547039423

Diamond specifications and retailer prices

From $2,539 AUD
HK$13,900 HKD
As of November 1, 2026
Save $4,335 AUD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,873 AUD at NZ Jewellers · As of October 30, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547039423. Listed at 16 retailers as of October 30, 2026, with prices from $2,539 to $6,873, a $4,335 spread on the same certified stone. NZ Jewellers lists it at $6,873. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547039423
Dimensions5.65 × 5.62 × 4.33 mm
L/W Ratio1.01
Top View
5.65 mm5.62 mm1.21 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547039423
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 77.0%

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 1
Current: $6,873 AUD|Low: $2,463 AUD|High: $6,873 AUD|Avg: $3,757 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$2,539 AUD
Retailer 2$2,573 AUD
Retailer 11$3,035 AUD
Retailer 4$3,207 AUD
Retailer 8$3,288 AUD
Retailer 9$3,440 AUD
Retailer 7$3,794 AUD
Retailer 10$3,796 AUD
Retailer 3$4,048 AUD
Retailer 5$5,761 AUD
NZ Jewellers$6,873 AUD

37 data points across 11 retailers

16 retailers$2,539 AUD to $6,873 AUD

A
Cheapest Retailer
-
$2,539 AUD
HK$13,900 HKD
A
Retailer 2
-
$2,573 AUD
₹171,730 INR
View
B+
Retailer 3
-
$3,035 AUD
$2,127 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,207 AUD
£1,770 GBP
View
B+
Retailer 5
-
$3,288 AUD
$2,304 USD
View
B+
Retailer 6
-
$3,295 AUD
$2,309 USD
View
B+
Retailer 7
-
$3,356 AUD
View
Retailer 8
-
$3,383 AUD
$2,371 USD
View
Price last confirmed 105 days ago
B+
Retailer 9
-
$3,440 AUD
$2,411 USD
View
Retailer 10
-
$3,542 AUD
SGD 3,354 SGD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$3,574 AUD
$2,505 USD
View
B+
Retailer 12
-
$3,794 AUD
$2,659 USD
View
B+
Retailer 13
-
$3,796 AUD
$2,660 USD
View
Retailer 14
-
$4,048 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$5,761 AUD
£3,179 GBP
View
Most Expensive
B
NZ Jewellers
94cca846-c511-4a63-b801-c4c3a3fabf99 · Oct 30
$6,873 AUD
$4,817 USD
View
15 more retailers have this diamond
Prices start from $2,539 AUDSave up to $4,335 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.

A
1.21ct Princess
$2,539 AUD