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Princess|Natural|GIA

0.99ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 5221027249

Certificate GIA 5221027249

Diamond specifications and retailer prices

From $2,717 AUD
$1,904 USD
As of October 31, 2026
Save $265 AUD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,982 AUD at Jared · As of November 2, 2026
View at Jared

About this 0.99ct natural princess diamond

This 0.99ct natural princess sits in the just-under-one-carat band, graded I 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 5221027249. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.99
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221027249
Dimensions5.43 × 5.35 × 3.96 mm
L/W Ratio1.01
Top View
5.43 mm5.35 mm0.99 ctI / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221027249
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.0%

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: Oct 31
Current: $2,982 AUD|Low: $2,717 AUD|High: $3,211 AUD|Avg: $2,996 AUD|-7.1%
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$2,717 AUD
Retailer 3$2,882 AUD
Retailer 4$2,882 AUD
Jared$2,982 AUD

5 data points across 4 retailers

4 retailers$2,717 AUD to $2,982 AUD

B+
Cheapest Retailer
-
$2,717 AUD
$1,904 USD
B
Retailer 2
-
$2,882 AUD
$2,020 USD
View
B
Retailer 3
-
$2,882 AUD
$2,020 USD
View
Most Expensive
B
Jared
142590094 · Nov 2
$2,982 AUD
$2,090 USD
View
3 more retailers have this diamond
Prices start from $2,717 AUDSave up to $265 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+
0.99ct Princess
$2,717 AUD