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Emerald|Natural|GIA

0.42ct F VS2 Emerald Natural Diamond

GD • F/VS2 • GIA 7551557439

Certificate GIA 7551557439

Diamond specifications and retailer prices

From £305 GBP
$409 USD
As of October 31, 2026
Save £118 GBP (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £423 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.42ct natural emerald diamond

This 0.42ct natural emerald sits in the sub-half-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551557439. Listed at 4 retailers as of October 31, 2026, with prices from £305 to £423, a £118 spread on the same certified stone. 77 Diamonds lists it at £423. 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

0.42
Carat
F
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551557439
Dimensions4.86 × 3.53 × 2.46 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.86 mm3.53 mm0.42 ctF / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551557439
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £423 GBP|Low: £257 GBP|High: £423 GBP|Avg: £328 GBP|+15.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5£257 GBP
Retailer 3£305 GBP
Retailer 2£306 GBP
Retailer 4£363 GBP
77 Diamonds£423 GBP

35 data points across 5 retailers

4 retailers£305 GBP to £423 GBP

A
Cheapest Retailer
-
£305 GBP
$409 USD
Final sale: no returns
A
Retailer 2
-
£306 GBP
$410 USD
View
B+
Retailer 3
-
£363 GBP
SGD 658 SGD
View
Most Expensive
B+
77 Diamonds
EMCPQQSFFE7P · Nov 1
£423 GBP
View
3 more retailers have this diamond
Prices start from £305 GBPSave up to £118 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.

A
0.42ct Emerald
£305 GBP