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Emerald|Natural|GIA

0.42ct G IF Emerald Natural Diamond

GD • G/IF • GIA 6552772650

Certificate GIA 6552772650

Diamond specifications and retailer prices

From £411 GBP
SGD 744 SGD
As of October 30, 2026
Save £67 GBP (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £478 GBP at 77 Diamonds · As of October 31, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552772650. Listed at 2 retailers as of October 30, 2026, with prices from £411 to £478, a £67 spread on the same certified stone. 77 Diamonds lists it at £478. 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
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552772650
Dimensions4.88 × 3.47 × 2.41 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.88 mm3.47 mm0.42 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552772650
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £478 GBP|Low: £411 GBP|High: £478 GBP|Avg: £434 GBP|+7.0%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2£411 GBP
77 Diamonds£478 GBP

38 data points across 2 retailers

2 retailers£411 GBP to £478 GBP

A
Cheapest Retailer
-
£411 GBP
SGD 744 SGD
Most Expensive
B+
77 Diamonds
EMCPKHUEAVMF · Oct 31
£478 GBP
View
1 more retailer has this diamond
Prices start from £411 GBPSave up to £67 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
£411 GBP