Princess|Natural|GIA

0.30ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 1523557518

Certificate GIA 1523557518

Diamond specifications and retailer prices

From $313 USD
SGD 423 SGD
As of November 1, 2026
Save $106 USD (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $419 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-carat band, graded G 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 1523557518. Listed at 2 retailers as of November 1, 2026, with prices from $313 to $419, a $106 spread on the same certified stone. 77 Diamonds lists it at $419. 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

0.30
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle25.07°
Pavilion angle39.34°
OriginNatural
Grading LabGIA
CertificateGIA 1523557518
Dimensions3.71 × 3.69 × 2.64 mm
L/W Ratio1.01
Culet sizeNone
Top View
3.71 mm3.69 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1523557518
Side View
Table 72.0%Crown 25.07°Girdle: MED-THKPavilion 39.34°Culet: NoneDepth 71.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $419 USD|Low: $243 USD|High: $568 USD|Avg: $417 USD|+5.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$313 USD
Retailer 2$364 USD
Retailer 6$372 USD
Retailer 5$407 USD
Retailer 7$415 USD
77 Diamonds$419 USD
Retailer 9$438 USD
Retailer 4$467 USD
Retailer 3$561 USD

22 data points across 9 retailers

2 retailers$313 USD to $419 USD

B+
Cheapest Retailer
-
$313 USD
SGD 423 SGD
Most Expensive
B
77 Diamonds
PRIPUIFSCDNQKGFU · Nov 1
$419 USD
£330 GBP
View
1 more retailer has this diamond
Prices start from $313 USDSave up to $106 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.

B+
0.30ct Princess
$313 USD