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Emerald|Natural|GIA

0.50ct D SI2 Emerald Natural Diamond

VG • D/SI2 • GIA 7556850257

Certificate GIA 7556850257

Diamond specifications and retailer prices

From €424 EUR
HK$3,700 HKD
As of October 30, 2026
Save €1,147 EUR (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,571 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556850257. Listed at 16 retailers as of October 30, 2026, with prices from €424 to €1,571, a €1,147 spread on the same certified stone. NZ Jewellers lists it at €1,571. 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

0.50
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556850257
Dimensions5.66 × 3.73 × 2.45 mm
L/W Ratio1.52
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
5.66 mm3.73 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556850257
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.6%

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 30
Current: €614 EUR|Low: €423 EUR|High: €1,171 EUR|Avg: €617 EUR|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8€424 EUR
Retailer 5€462 EUR
Retailer 6€474 EUR
Retailer 7€540 EUR
Retailer 1€614 EUR
Retailer 9€616 EUR
Retailer 4€628 EUR
Retailer 3€742 EUR
Retailer 2€1,163 EUR

43 data points across 9 retailers

16 retailers€424 EUR to €1,571 EUR

A
Cheapest Retailer
-
€424 EUR
HK$3,700 HKD
A
Retailer 2
-
€462 EUR
$516 USD
View
Final sale: no returns
A
Retailer 3
-
€474 EUR
$529 USD
View
A
Retailer 4
-
€501 EUR
$560 USD
View
Retailer 5
-
€501 EUR
$560 USD
View
Price last confirmed 67 days ago
A
Retailer 6
-
€522 EUR
SGD 788 SGD
View
B+
Retailer 7
-
€540 EUR
$603 USD
View
B+
Retailer 8
-
€540 EUR
$603 USD
View
Retailer 9
-
€578 EUR
$646 USD
View
Price last confirmed 59 days ago
B+
Retailer 10
-
€578 EUR
$646 USD
View
B+
Retailer 11
-
€614 EUR
£540 GBP
View
B+
Retailer 12
-
€619 EUR
$691 USD
View
B+
Retailer 13
-
€628 EUR
£552 GBP
View
B
Retailer 14
-
€742 EUR
View
B
Retailer 15
-
€1,163 EUR
£1,023 GBP
View
Most Expensive
B
NZ Jewellers
c5e04389-adb2-4bc7-9190-dc1e2e479c80 · Oct 30
€1,571 EUR
$1,755 USD
View
15 more retailers have this diamond
Prices start from €424 EURSave up to €1,147 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
0.50ct Emerald
€424 EUR