CaratHunter
Plans
Emerald|Natural|GIA

0.42ct D FL Emerald Natural Diamond

GD • D/FL • GIA 5566459218

Certificate GIA 5566459218

Diamond specifications and retailer prices

From €591 EUR
$660 USD
As of October 28, 2026
Save €121 EUR (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €712 EUR at 77 Diamonds · As of November 2, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566459218. Listed at 2 retailers as of October 28, 2026, with prices from €591 to €712, a €121 spread on the same certified stone. 77 Diamonds lists it at €712. 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
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566459218
Dimensions4.95 × 3.53 × 2.40 mm
L/W Ratio1.40
Culet sizeNone
Top View
4.95 mm3.53 mm0.42 ctD / FL
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566459218
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCuletDepth 68.0%

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 28
Current: €712 EUR|Low: €591 EUR|High: €712 EUR|Avg: €646 EUR|+4.8%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2€591 EUR
77 Diamonds€712 EUR

27 data points across 2 retailers

2 retailers€591 EUR to €712 EUR

A
Cheapest Retailer
-
€591 EUR
$660 USD
Most Expensive
B+
77 Diamonds
EMCPSGEHUSJP · Nov 2
€712 EUR
£626 GBP
View
1 more retailer has this diamond
Prices start from €591 EURSave up to €121 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.

A
0.42ct Emerald
€591 EUR