Emerald|Natural|GIA

0.40ct J VS1 Emerald Natural Diamond

VG • J/VS1 • GIA 6422715657

Certificate GIA 6422715657

Diamond specifications and retailer prices

From €330 EUR
As of November 4, 2026
Save €315 EUR (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €961 EUR at MOH London · As of October 29, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6422715657. Listed at 18 retailers as of November 4, 2026, with a 95% 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6422715657
Dimensions4.99 × 3.69 × 2.39 mm
L/W Ratio1.35
Top View
4.99 mm3.69 mm0.40 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6422715657
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.9%

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: Nov 4
Current: €961 EUR|Low: €379 EUR|High: €967 EUR|Avg: €555 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6€379 EUR
Retailer 8€404 EUR
Retailer 10€432 EUR
Retailer 3€434 EUR
Retailer 9€456 EUR
Retailer 5€561 EUR
Retailer 2€621 EUR
Retailer 4€644 EUR
Retailer 7€662 EUR
MOH London€961 EUR

46 data points across 10 retailers

18 retailers€330 EUR to €644 EUR

B+
Cheapest Retailer
-
€330 EUR
B
Retailer 2
-
€375 EUR
View
B
Retailer 3
-
€379 EUR
View
Retailer 4
-
€404 EUR
View
Price last confirmed 8 days ago
B
Retailer 5
-
€404 EUR
View
B
Retailer 6
-
€432 EUR
View
B
Retailer 7
-
€434 EUR
View
B
Retailer 8
-
€454 EUR
View
B
Retailer 9
-
€454 EUR
View
B
Retailer 10
-
€472 EUR
View
B
Retailer 11
-
€476 EUR
View
B
Retailer 12
-
€479 EUR
View
B
Retailer 13
-
€561 EUR
View
B
Retailer 14
-
€621 EUR
View
B
Retailer 15
-
€644 EUR
View
Retailer 16
-
€662 EUR
View
Price last confirmed 34 days ago
Most Expensive
MOH London
5274E04EE · Oct 29
€961 EUR
£849 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from €330 EURSave up to €315 EUR

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
€330 EUR