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Emerald|Natural|IGI

0.40ct J VVS1 Emerald Natural Diamond

VG • J/VVS1 • IGI 831668905

Shape and cutting style on the report: Emerald cut

Certificate IGI 831668905

Diamond specifications and retailer prices

From $484 AUD
$340 USD
As of October 28, 2026
Save $760 AUD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,070 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 831668905. Listed at 13 retailers as of October 28, 2026, with a 157% 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 831668905
Dimensions4.91 × 3.47 × 2.39 mm
L/W Ratio1.41
Culet sizeLarge
Top View
4.91 mm3.47 mm0.40 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831668905
Side View
Table 63.0%Crown 38.7°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 68.9%

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 28
Current: $2,070 AUD|Low: $484 AUD|High: $2,125 AUD|Avg: $848 AUD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5$484 AUD
Retailer 7$540 AUD
Retailer 9$572 AUD
Retailer 3$584 AUD
Retailer 4$604 AUD
Retailer 2$685 AUD
Retailer 12$726 AUD
Retailer 8$766 AUD
Retailer 13$837 AUD
Retailer 10$847 AUD
Retailer 11$880 AUD
Retailer 6$1,244 AUD
NZ Jewellers$2,070 AUD

25 data points across 13 retailers

13 retailers$484 AUD to $1,244 AUD

A
Cheapest Retailer
-
$484 AUD
$340 USD
B+
Retailer 2
-
$540 AUD
$379 USD
View
B+
Retailer 3
-
$572 AUD
SGD 543 SGD
View
B+
Retailer 4
-
$584 AUD
$410 USD
View
B+
Retailer 5
-
$604 AUD
$424 USD
View
B
Retailer 6
-
$685 AUD
£379 GBP
View
B
Retailer 7
-
$726 AUD
$510 USD
View
B
Retailer 8
-
$766 AUD
$538 USD
View
B
Retailer 9
-
$837 AUD
ZAR 9,499 ZAR
View
B
Retailer 10
-
$847 AUD
$595 USD
View
B
Retailer 11
-
$880 AUD
€589 EUR
View
B
Retailer 12
-
$1,244 AUD
£688 GBP
View
Most Expensive
NZ Jewellers
bb0d6d1a-f2fa-457a-9602-7c2d7bb99b6b · Oct 30
$2,070 AUD
$1,454 USD
View
Price under review
12 more retailers have this diamond
Prices start from $484 AUDSave up to $760 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
$484 AUD