Emerald|Natural|GIA

0.40ct D VS2 Emerald Natural Diamond

EX • D/VS2 • GIA 1525312017

Certificate GIA 1525312017

Diamond specifications and retailer prices

From £430 GBP
$573 USD
As of October 29, 2026
Save £546 GBP (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,350 GBP at NZ Jewellers · As of October 27, 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: £514 GBP|Low: £487 GBP|High: £983 GBP|Avg: £702 GBP|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5£499 GBP
Retailer 1£514 GBP
Retailer 4£637 GBP
Retailer 7£647 GBP
Retailer 6£666 GBP
Retailer 2£856 GBP
Retailer 3£977 GBP

35 data points across 7 retailers

16 retailers£430 GBP to £977 GBP

B+
Cheapest Retailer
-
£430 GBP
$573 USD
B+
Retailer 2
-
£463 GBP
$617 USD
View
B+
Retailer 3
-
£463 GBP
$617 USD
View
B+
Retailer 4
-
£496 GBP
$661 USD
View
B+
Retailer 5
-
£499 GBP
$665 USD
View
B+
Retailer 6
-
£514 GBP
View
B+
Retailer 7
-
£529 GBP
$705 USD
View
B
Retailer 8
-
£583 GBP
$777 USD
View
B
Retailer 9
-
£609 GBP
View
Price last confirmed 32 days ago
B
Retailer 10
-
£637 GBP
€808 EUR
View
B
Retailer 11
-
£647 GBP
A$1,326 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
£666 GBP
ZAR 14,332 ZAR
View
B
Retailer 13
-
£856 GBP
View
B
Retailer 14
-
£927 GBP
View
B
Retailer 15
-
£977 GBP
View
Most Expensive
B
NZ Jewellers
77046ab6-a8e5-493c-b98e-ad467093dc79 · Oct 27
£1,350 GBP
$1,798 USD
View
Price under review
15 more retailers have this diamond
Prices start from £430 GBPSave up to £546 GBP

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
£430 GBP