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Princess|Natural|GIA

0.40ct G SI2 Princess Natural Diamond

GD • G/SI2 • GIA 6565272451

Certificate GIA 6565272451

Diamond specifications and retailer prices

From $358 SGD
As of November 4, 2026
Save $139 SGD (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $497 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565272451. Listed at 3 retailers as of November 4, 2026, with prices from $358 to $497, a $139 spread on the same certified stone. 77 Diamonds lists it at $497. 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

0.40
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565272451
Dimensions4.03 × 3.99 × 2.81 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
4.03 mm3.99 mm0.40 ctG / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6565272451
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.4%

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: $497 SGD|Low: $358 SGD|High: $501 SGD|Avg: $422 SGD|+3.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$358 SGD
Retailer 3$392 SGD
77 Diamonds$497 SGD

42 data points across 3 retailers

3 retailers$358 SGD to $497 SGD

B+
Cheapest Retailer
-
$358 SGD
B+
Retailer 2
-
$392 SGD
View
Most Expensive
B+
77 Diamonds
PRICPKUNPQSXC · Nov 6
$497 SGD
£306 GBP
View
2 more retailers have this diamond
Prices start from $358 SGDSave up to $139 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+
0.40ct Princess
$358 SGD