CaratHunter
Plans
Princess|Natural|GIA

0.40ct G SI2 Princess Natural Diamond

GD • G/SI2 • GIA 1236510867

Certificate GIA 1236510867

Diamond specifications and retailer prices

From $1,002 NZD
As of November 6, 2026
Save $889 NZD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,891 NZD at MOH London · As of November 4, 2026
View at MOH London

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 1236510867. Listed at 6 retailers as of November 4, 2026, with prices from $1,002 to $1,891, a $889 spread on the same certified stone. MOH London lists it at $1,891. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236510867
Dimensions3.89 × 3.88 × 2.98 mm
L/W Ratio1.00
Culet sizeNone
Top View
3.89 mm3.88 mm0.40 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236510867
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 76.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,891 NZD|Low: $948 NZD|High: $1,916 NZD|Avg: $1,294 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$1,002 NZD
Retailer 4$1,149 NZD
Retailer 5$1,153 NZD
Retailer 2$1,258 NZD
MOH London$1,891 NZD

33 data points across 5 retailers

6 retailers$1,002 NZD to $1,891 NZD

B
Cheapest Retailer
-
$1,002 NZD
B
Retailer 2
-
$1,144 NZD
View
B
Retailer 3
-
$1,149 NZD
View
B
Retailer 4
-
$1,153 NZD
View
B
Retailer 5
-
$1,258 NZD
View
Most Expensive
C
MOH London
BEC6EC2CA · Nov 4
$1,891 NZD
£837 GBP
View
5 more retailers have this diamond
Prices start from $1,002 NZDSave up to $889 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
$1,002 NZD