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Emerald|Natural|GIA

0.40ct E VS1 Emerald Natural Diamond

GD • E/VS1 • GIA 6515981309

Certificate GIA 6515981309

Diamond specifications and retailer prices

From $1,020 AUD
HK$5,600 HKD
As of October 29, 2026
Save $1,147 AUD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,549 AUD at Moon Ocean · As of September 30, 2026
View at Moon Ocean

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515981309. Listed at 18 retailers as of October 28, 2026, with a 112% 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
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515981309
Dimensions4.90 × 3.59 × 2.30 mm
L/W Ratio1.36
Top View
4.90 mm3.59 mm0.40 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515981309
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.2%

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: Oct 29
Current: $2,549 AUD|Low: $1,020 AUD|High: $3,967 AUD|Avg: $1,880 AUD|+2.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 14$1,020 AUD
Retailer 4$1,265 AUD
Retailer 7$1,265 AUD
Retailer 13$1,314 AUD
Retailer 5$1,459 AUD
Retailer 2$1,479 AUD
Retailer 11$1,495 AUD
Retailer 8$1,640 AUD
Retailer 12$1,902 AUD
Retailer 10$1,957 AUD
Retailer 15$2,167 AUD
Retailer 9$2,321 AUD
Retailer 6$2,538 AUD
Moon Ocean$2,549 AUD
Retailer 3$3,967 AUD

43 data points across 15 retailers

18 retailers$1,020 AUD to $2,167 AUD

B+
Cheapest Retailer
-
$1,020 AUD
HK$5,600 HKD
B+
Retailer 2
-
$1,033 AUD
$726 USD
View
Retailer 3
-
$1,259 AUD
$884 USD
View
Price last confirmed 74 days ago
B
Retailer 4
-
$1,265 AUD
$889 USD
View
B
Retailer 5
-
$1,314 AUD
$923 USD
View
B
Retailer 6
-
$1,454 AUD
$1,022 USD
View
B
Retailer 7
-
$1,459 AUD
$1,025 USD
View
B
Retailer 8
-
$1,479 AUD
£818 GBP
View
B
Retailer 9
-
$1,495 AUD
$1,050 USD
View
B
Retailer 10
-
$1,640 AUD
€1,097 EUR
View
B
Retailer 11
-
$1,850 AUD
$1,300 USD
View
Retailer 12
-
$1,902 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$1,957 AUD
ZAR 22,212 ZAR
View
B
Retailer 14
-
$2,167 AUD
€1,450 EUR
View
Retailer 15
-
$2,321 AUD
£1,284 GBP
View
Price under review
Retailer 16
-
$2,538 AUD
£1,404 GBP
View
Price under review
Most Expensive
Moon Ocean
NVN-4B4604E48-309 · Sep 30
$2,549 AUD
£1,410 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $1,020 AUDSave up to $1,147 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.

B+
0.40ct Emerald
$1,020 AUD