Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 2538918845

Certificate GIA 2538918845

Diamond specifications and retailer prices

From $412 USD
As of October 29, 2026
Save $626 USD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,712 USD 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2538918845. Listed at 17 retailers as of October 29, 2026, with a 152% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2538918845
Dimensions5.24 × 3.72 × 2.58 mm
L/W Ratio1.41
Top View
5.24 mm3.72 mm0.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2538918845
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $677 USD|Low: $378 USD|High: $1,044 USD|Avg: $625 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$412 USD
Retailer 8$460 USD
Retailer 3$515 USD
Retailer 5$550 USD
Retailer 6$555 USD
Retailer 7$560 USD
Retailer 2$655 USD
Retailer 1$677 USD
Retailer 4$690 USD
Retailer 11$716 USD
Retailer 9$1,038 USD

36 data points across 11 retailers

17 retailers$412 USD to $1,038 USD

A
Cheapest Retailer
-
$412 USD
Final sale: no returns
B+
Retailer 2
-
$447 USD
View
B+
Retailer 3
-
$460 USD
View
B+
Retailer 4
-
$481 USD
View
B+
Retailer 5
-
$481 USD
View
B+
Retailer 6
-
$515 USD
View
B+
Retailer 7
-
$515 USD
View
B+
Retailer 8
-
$550 USD
£433 GBP
View
B+
Retailer 9
-
$555 USD
£437 GBP
View
B+
Retailer 10
-
$560 USD
£441 GBP
View
B+
Retailer 11
-
$578 USD
View
B
Retailer 12
-
$655 USD
View
B
Retailer 13
-
$677 USD
€645 EUR
View
B
Retailer 14
-
$690 USD
ZAR 11,139 ZAR
View
Retailer 15
-
$716 USD
A$1,101 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$1,038 USD
£817 GBP
View
Most Expensive
NZ Jewellers
1393bc1c-5cd7-4a6a-b96b-f7b09da0a435 · Oct 30
$1,712 USD
View
Price under review
16 more retailers have this diamond
Prices start from $412 USDSave up to $626 USD

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
$412 USD