CaratHunter
Plans
Princess|Natural|GIA

0.40ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 6561402993

Certificate GIA 6561402993

Diamond specifications and retailer prices

From $477 NZD
As of November 6, 2026
Save $130 NZD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $606 NZD 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 J 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 6561402993. Listed at 3 retailers as of November 6, 2026, with prices from $477 to $606, a $130 spread on the same certified stone. 77 Diamonds lists it at $606. 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
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561402993
Dimensions3.91 × 3.81 × 2.90 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
3.91 mm3.81 mm0.40 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6561402993
Side View
Table 71.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 76.3%

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 6
Current: $606 NZD|Low: $477 NZD|High: $612 NZD|Avg: $532 NZD|+4.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$477 NZD
Retailer 2$480 NZD
77 Diamonds$606 NZD

35 data points across 3 retailers

3 retailers$477 NZD to $606 NZD

B+
Cheapest Retailer
-
$477 NZD
B+
Retailer 2
-
$480 NZD
View
Most Expensive
B
77 Diamonds
PRICP2XRWZKXP · Nov 6
$606 NZD
£268 GBP
View
2 more retailers have this diamond
Prices start from $477 NZDSave up to $130 NZD

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
$477 NZD