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Princess|Natural|GIA

1.21ct H SI2 Princess Natural Diamond

ID • H/SI2 • GIA 3565499170

Certificate GIA 3565499170

Diamond specifications and retailer prices

From $1,754 USD
HK$13,700 HKD
As of November 2, 2026
Save $3,334 USD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,088 USD at NZ Jewellers · As of November 2, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565499170. Listed at 17 retailers as of November 2, 2026, with prices from $1,754 to $5,088, a $3,334 spread on the same certified stone. NZ Jewellers lists it at $5,088. 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

1.21
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565499170
Dimensions5.78 × 5.77 × 4.13 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.78 mm5.77 mm1.21 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565499170
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.5%

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 2
Current: $5,088 USD|Low: $1,690 USD|High: $5,268 USD|Avg: $2,707 USD|-3.4%
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
Retailer 18
November 3, 2026
Retailer 13$1,754 USD
Retailer 7$1,845 USD
Retailer 5$1,864 USD
Retailer 3$1,894 USD
Retailer 18$2,035 USD
Retailer 6$2,068 USD
Retailer 4$2,080 USD
Retailer 16$2,213 USD
Retailer 12$2,240 USD
Retailer 2$2,306 USD
Retailer 9$2,379 USD
Retailer 14$2,406 USD
Retailer 10$2,575 USD
Retailer 17$2,878 USD
Retailer 15$3,410 USD
Retailer 8$3,569 USD
Retailer 11$4,263 USD
NZ Jewellers$5,088 USD

20 data points across 18 retailers

17 retailers$1,754 USD to $5,088 USD

A
Cheapest Retailer
-
$1,754 USD
HK$13,700 HKD
A
Retailer 2
-
$1,845 USD
View
A
Retailer 3
-
$1,864 USD
View
A
Retailer 4
-
$1,894 USD
View
A
Retailer 5
-
$2,035 USD
View
Final sale: no returns
A
Retailer 6
-
$2,068 USD
View
A
Retailer 7
-
$2,080 USD
View
A
Retailer 8
-
$2,213 USD
View
A
Retailer 9
-
$2,240 USD
View
A
Retailer 10
-
$2,306 USD
£1,816 GBP
View
Retailer 11
-
$2,379 USD
SGD 3,215 SGD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$2,406 USD
£1,895 GBP
View
B+
Retailer 13
-
$2,878 USD
€2,741 EUR
View
B+
Retailer 14
-
$3,410 USD
View
Retailer 15
-
$3,569 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$4,263 USD
£3,357 GBP
View
Most Expensive
B
NZ Jewellers
4b1bdacf-a21a-474b-ad41-a4d62529521a · Nov 2
$5,088 USD
View
16 more retailers have this diamond
Prices start from $1,754 USDSave up to $3,334 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
1.21ct Princess
$1,754 USD