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Emerald|Natural|GIA

0.40ct J VS1 Emerald Natural Diamond

GD • J/VS1 • GIA 6511603296

Certificate GIA 6511603296

Diamond specifications and retailer prices

From $357 AUD
As of November 4, 2026
Save $188 AUD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $545 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511603296. Listed at 6 retailers as of November 4, 2026, with prices from $357 to $545, a $188 spread on the same certified stone. 77 Diamonds lists it at $545. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511603296
Dimensions4.76 × 3.39 × 2.44 mm
L/W Ratio1.40
Top View
4.76 mm3.39 mm0.40 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511603296
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.1%

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 4
Current: $545 AUD|Low: $357 AUD|High: $580 AUD|Avg: $447 AUD|-4.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$357 AUD
Retailer 2$376 AUD
Retailer 4$421 AUD
Retailer 3$434 AUD
Retailer 6$454 AUD
77 Diamonds$545 AUD

35 data points across 6 retailers

6 retailers$357 AUD to $545 AUD

A
Cheapest Retailer
-
$357 AUD
B+
Retailer 2
-
$376 AUD
View
Final sale: no returns
B+
Retailer 3
-
$421 AUD
View
B+
Retailer 4
-
$434 AUD
View
Retailer 5
-
$454 AUD
View
Price last confirmed 81 days ago
Most Expensive
B+
77 Diamonds
EMCPQYV3KJCY · Nov 6
$545 AUD
£301 GBP
View
5 more retailers have this diamond
Prices start from $357 AUDSave up to $188 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 Emerald
$357 AUD