Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

VG • F/SI1 • GIA 2527686273

Certificate GIA 2527686273

Diamond specifications and retailer prices

From €406 EUR
$454 USD
As of October 28, 2026
Save €611 EUR (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,686 EUR at NZ Jewellers · As of October 27, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527686273. Listed at 17 retailers as of October 26, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527686273
Dimensions5.15 × 3.76 × 2.55 mm
L/W Ratio1.37
Top View
5.15 mm3.76 mm0.50 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527686273
Side View
Table 75.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

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: €1,686 EUR|Low: €371 EUR|High: €1,686 EUR|Avg: €660 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 4€406 EUR
Retailer 3€440 EUR
Retailer 13€452 EUR
Retailer 6€474 EUR
Retailer 14€474 EUR
Retailer 15€508 EUR
Retailer 2€543 EUR
Retailer 8€547 EUR
Retailer 9€551 EUR
Retailer 7€622 EUR
Retailer 10€658 EUR
Retailer 12€678 EUR
Retailer 5€705 EUR
Retailer 11€1,017 EUR
NZ Jewellers€1,686 EUR

28 data points across 15 retailers

17 retailers€406 EUR to €1,017 EUR

A
Cheapest Retailer
-
€406 EUR
$454 USD
Final sale: no returns
A
Retailer 2
-
€420 EUR
$469 USD
View
A
Retailer 3
-
€440 EUR
$492 USD
View
Retailer 4
-
€452 EUR
$505 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
€474 EUR
$529 USD
View
B+
Retailer 6
-
€474 EUR
$529 USD
View
B+
Retailer 7
-
€508 EUR
$567 USD
View
B+
Retailer 8
-
€543 EUR
£478 GBP
View
B+
Retailer 9
-
€547 EUR
£481 GBP
View
B+
Retailer 10
-
€551 EUR
£485 GBP
View
B
Retailer 11
-
€599 EUR
$669 USD
View
B
Retailer 12
-
€622 EUR
$695 USD
View
B
Retailer 13
-
€658 EUR
View
B
Retailer 14
-
€678 EUR
ZAR 12,234 ZAR
View
Retailer 15
-
€705 EUR
A$1,212 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
€1,017 EUR
£895 GBP
View
Most Expensive
NZ Jewellers
2eff401f-464b-4ad3-94cd-70d3ba6f2e16 · Oct 27
€1,686 EUR
$1,884 USD
View
Price under review
16 more retailers have this diamond
Prices start from €406 EURSave up to €611 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
€406 EUR