CaratHunter
Plans
Marquise|Natural|GIA

0.40ct J VS2 Marquise Natural Diamond

VG • J/VS2 • GIA 7566499661

Certificate GIA 7566499661

Diamond specifications and retailer prices

From $387 AUD
As of November 6, 2026
Save $860 AUD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,071 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566499661. Listed at 16 retailers as of November 2, 2026, with a 222% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566499661
Dimensions7.25 × 3.81 × 2.44 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
7.25 mm3.81 mm0.40 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566499661
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.1%

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: Nov 6
Current: $387 AUD|Low: $387 AUD|High: $1,260 AUD|Avg: $807 AUD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$387 AUD
Retailer 3$570 AUD
Retailer 5$573 AUD
Retailer 8$603 AUD
Retailer 4$703 AUD
Retailer 9$943 AUD
Retailer 6$983 AUD
Retailer 2$1,087 AUD
Retailer 7$1,247 AUD

29 data points across 9 retailers

16 retailers$387 AUD to $1,247 AUD

A
Cheapest Retailer
-
$387 AUD
A
Retailer 2
-
$457 AUD
View
B+
Retailer 3
-
$540 AUD
View
B+
Retailer 4
-
$550 AUD
View
B+
Retailer 5
-
$570 AUD
View
A
Retailer 6
-
$573 AUD
View
B+
Retailer 7
-
$603 AUD
View
B+
Retailer 8
-
$703 AUD
View
B
Retailer 9
-
$727 AUD
View
B
Retailer 10
-
$733 AUD
View
B
Retailer 11
-
$784 AUD
View
B
Retailer 12
-
$943 AUD
View
B
Retailer 13
-
$983 AUD
View
B
Retailer 14
-
$1,087 AUD
View
B
Retailer 15
-
$1,247 AUD
View
Most Expensive
NZ Jewellers
8e8c85b3-7279-40fc-9450-89fed9b3eecd · Nov 5
$2,071 AUD
$1,450 USD
View
Price under review
15 more retailers have this diamond
Prices start from $387 AUDSave up to $860 AUD

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 Marquise
$387 AUD