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Princess|Natural|GIA

0.30ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 6562390928

Certificate GIA 6562390928

Diamond specifications and retailer prices

From $225 SGD
As of November 4, 2026
Save $89 SGD (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $351 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562390928. Listed at 3 retailers as of November 4, 2026, with a 40% 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

0.30
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562390928
Dimensions3.57 × 3.55 × 2.67 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
3.57 mm3.55 mm0.30 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6562390928
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 75.2%

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 4
Current: $351 SGD|Low: $186 SGD|High: $358 SGD|Avg: $287 SGD|-1.8%
Rare Carat
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$225 SGD
Retailer 2$314 SGD
Rare Carat$351 SGD

27 data points across 3 retailers

3 retailers$225 SGD to $314 SGD

B+
Cheapest Retailer
-
$225 SGD
Final sale: no returns
B
Retailer 2
-
$314 SGD
View
Most Expensive
Rare Carat
6562390928 · Oct 21
$351 SGD
$275 USD
View
Price last confirmed 15 days ago
2 more retailers have this diamond
Prices start from $225 SGDSave up to $89 SGD

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
$225 SGD