Emerald|Natural|GIA

0.50ct J SI2 Emerald Natural Diamond

VG • J/SI2 • GIA 2404174373

Certificate GIA 2404174373

Diamond specifications and retailer prices

From $625 USD
As of October 28, 2026
Save $715 USD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,340 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2404174373. Listed at 13 retailers as of October 28, 2026, with prices from $625 to $1,340, a $715 spread on the same certified stone. MOH London lists it at $1,340. 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
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2404174373
Dimensions5.63 × 3.67 × 2.35 mm
L/W Ratio1.53
Top View
5.63 mm3.67 mm0.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 2404174373
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,340 USD|Low: $616 USD|High: $2,281 USD|Avg: $1,049 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 8$625 USD
Retailer 3$659 USD
Retailer 9$659 USD
Retailer 7$684 USD
Retailer 10$760 USD
Retailer 13$808 USD
Retailer 4$836 USD
Retailer 2$873 USD
Retailer 6$946 USD
Retailer 5$1,094 USD
MOH London$1,340 USD
Retailer 12$2,096 USD
Retailer 11$2,281 USD

42 data points across 13 retailers

13 retailers$625 USD to $1,340 USD

B
Cheapest Retailer
-
$625 USD
B
Retailer 2
-
$659 USD
View
B
Retailer 3
-
$659 USD
View
B
Retailer 4
-
$676 USD
View
B
Retailer 5
-
$684 USD
View
B
Retailer 6
-
$760 USD
View
C
Retailer 7
-
$808 USD
View
C
Retailer 8
-
$836 USD
View
C
Retailer 9
-
$873 USD
£687 GBP
View
C
Retailer 10
-
$946 USD
€901 EUR
View
Most Expensive
C
MOH London
6F83959C0 · Oct 29
$1,340 USD
£1,055 GBP
View
10 more retailers have this diamond
Prices start from $625 USDSave up to $715 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.

B
0.50ct Emerald
$625 USD