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Emerald|Natural|GIA

0.40ct J VS2 Emerald Natural Diamond

GD • J/VS2 • GIA 5566449198

Certificate GIA 5566449198

Diamond specifications and retailer prices

From £209 GBP
$280 USD
As of October 28, 2026
Save £68 GBP (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £277 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566449198. Listed at 3 retailers as of October 28, 2026, with prices from £209 to £277, a £68 spread on the same certified stone. 77 Diamonds lists it at £277. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566449198
Dimensions4.79 × 3.47 × 2.44 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
4.79 mm3.47 mm0.40 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5566449198
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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 28
Current: £277 GBP|Low: £209 GBP|High: £277 GBP|Avg: £233 GBP|+5.5%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2£209 GBP
Retailer 3£216 GBP
77 Diamonds£277 GBP

24 data points across 3 retailers

3 retailers£209 GBP to £277 GBP

B+
Cheapest Retailer
-
£209 GBP
$280 USD
B+
Retailer 2
-
£216 GBP
SGD 392 SGD
View
Most Expensive
B
77 Diamonds
EMCPEGSPDTJB · Oct 31
£277 GBP
View
2 more retailers have this diamond
Prices start from £209 GBPSave up to £68 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
£209 GBP