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Emerald|Natural|GIA

0.40ct D VS2 Emerald Natural Diamond

EX • D/VS2 • GIA 1525312017

Certificate GIA 1525312017

Diamond specifications and retailer prices

From $816 AUD
$573 USD
As of October 29, 2026
Save $1,036 AUD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,560 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525312017. Listed at 16 retailers as of October 29, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.17°
Pavilion angle34.62°
OriginNatural
Grading LabGIA
CertificateGIA 1525312017
Dimensions5.10 × 3.41 × 2.28 mm
L/W Ratio1.50
Culet sizeNone
Top View
5.10 mm3.41 mm0.40 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1525312017
Side View
Table 66.0%Crown 21.17°Girdle: ThickPavilion 34.62°Culet: NoneDepth 66.9%

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: $1,619 AUD|Low: $923 AUD|High: $1,864 AUD|Avg: $1,330 AUD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$947 AUD
Retailer 2$978 AUD
Retailer 4$1,208 AUD
Retailer 7$1,227 AUD
Retailer 6$1,263 AUD
Retailer 1$1,619 AUD
Retailer 3$1,851 AUD

35 data points across 7 retailers

16 retailers$816 AUD to $1,851 AUD

B+
Cheapest Retailer
-
$816 AUD
$573 USD
B+
Retailer 2
-
$878 AUD
$617 USD
View
B+
Retailer 3
-
$878 AUD
$617 USD
View
B+
Retailer 4
-
$941 AUD
$661 USD
View
B+
Retailer 5
-
$947 AUD
$665 USD
View
B+
Retailer 6
-
$978 AUD
£541 GBP
View
B+
Retailer 7
-
$1,003 AUD
$705 USD
View
B
Retailer 8
-
$1,106 AUD
$777 USD
View
Retailer 9
-
$1,154 AUD
£638 GBP
View
Price last confirmed 33 days ago
B
Retailer 10
-
$1,208 AUD
€808 EUR
View
Retailer 11
-
$1,227 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$1,263 AUD
ZAR 14,332 ZAR
View
B
Retailer 13
-
$1,619 AUD
£895 GBP
View
B
Retailer 14
-
$1,757 AUD
£972 GBP
View
B
Retailer 15
-
$1,851 AUD
£1,024 GBP
View
Most Expensive
NZ Jewellers
77046ab6-a8e5-493c-b98e-ad467093dc79 · Oct 30
$2,560 AUD
$1,798 USD
View
Price under review
15 more retailers have this diamond
Prices start from $816 AUDSave up to $1,036 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
$816 AUD