CaratHunter
Plans
Princess|Natural|GIA

0.40ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 5446925622

Certificate GIA 5446925622

Diamond specifications and retailer prices

From $275 USD
₹26,211 INR
As of October 30, 2026
Save $396 USD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $672 USD at 77 Diamonds · As of October 30, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5446925622. Listed at 3 retailers as of October 30, 2026, with prices from $275 to $672, a $396 spread on the same certified stone. 77 Diamonds lists it at $672. 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
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5446925622
Dimensions3.92 × 3.76 × 3.01 mm
L/W Ratio1.04
Top View
3.92 mm3.76 mm0.40 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5446925622
Side View
Table 73.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 80.2%

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: Oct 30
Current: $672 USD|Low: $274 USD|High: $673 USD|Avg: $492 USD|+2.1%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$275 USD
Retailer 3$536 USD
77 Diamonds$672 USD

44 data points across 3 retailers

3 retailers$275 USD to $672 USD

A
Cheapest Retailer
-
$275 USD
₹26,211 INR
C
Retailer 2
-
$536 USD
View
Most Expensive
C
77 Diamonds
PRICPX3DUS8YE · Oct 30
$672 USD
£529 GBP
View
2 more retailers have this diamond
Prices start from $275 USDSave up to $396 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.

A
0.40ct Princess
$275 USD