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Princess|Natural|GIA

0.42ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 7558164245

Certificate GIA 7558164245

Diamond specifications and retailer prices

From $322 SGD
MYR 1,026 MYR
As of November 2, 2026
Save $176 SGD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $498 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.42ct natural princess diamond

This 0.42ct natural princess sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558164245. Listed at 4 retailers as of November 2, 2026, with prices from $322 to $498, a $176 spread on the same certified stone. 77 Diamonds lists it at $498. 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

0.42
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558164245
Dimensions4.12 × 4.02 × 2.92 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.12 mm4.02 mm0.42 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558164245
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

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 2
Current: $498 SGD|Low: $321 SGD|High: $512 SGD|Avg: $396 SGD|-0.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 4$322 SGD
Retailer 3$373 SGD
Retailer 2$391 SGD
77 Diamonds$498 SGD

40 data points across 4 retailers

4 retailers$322 SGD to $498 SGD

A
Cheapest Retailer
-
$322 SGD
MYR 1,026 MYR
B+
Retailer 2
-
$373 SGD
$292 USD
View
Final sale: no returns
B+
Retailer 3
-
$391 SGD
View
Most Expensive
B
77 Diamonds
PRICPBCC7R4GP · Nov 3
$498 SGD
£306 GBP
View
3 more retailers have this diamond
Prices start from $322 SGDSave up to $176 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.

A
0.42ct Princess
$322 SGD