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Princess|Natural|GIA

0.40ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 1568391010

Certificate GIA 1568391010

Diamond specifications and retailer prices

From $473 SGD
$370 USD
As of October 25, 2026
Save $114 SGD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $587 SGD at 77 Diamonds · As of October 31, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1568391010. Listed at 3 retailers as of October 25, 2026, with prices from $473 to $587, a $114 spread on the same certified stone. 77 Diamonds lists it at $587. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568391010
Dimensions4.11 × 4.10 × 2.89 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.11 mm4.10 mm0.40 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1568391010
Side View
Table 75.0%CrownGirdle: THN-THKPavilionCulet: 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: Oct 25
Current: $587 SGD|Low: $473 SGD|High: $592 SGD|Avg: $519 SGD|+4.5%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$473 SGD
Retailer 3$510 SGD
77 Diamonds$587 SGD

30 data points across 3 retailers

3 retailers$473 SGD to $587 SGD

B+
Cheapest Retailer
-
$473 SGD
$370 USD
B+
Retailer 2
-
$510 SGD
View
Most Expensive
B+
77 Diamonds
PRICP4NPRXCRG · Oct 31
$587 SGD
£361 GBP
View
2 more retailers have this diamond
Prices start from $473 SGDSave up to $114 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
$473 SGD